Recalls
Technical Service Bulletins (TSBs)

2020 CHEVROLET BLAZER Technical Service Bulletins

Technical Service Bulletin information provided by National Highway Traffic Safety Administration

Expand all

ENGINE

RECORD_ID: 4969614
NHTSA Item Number: 11009150
Replacement Service Bulletin Number: N/A
Date Added: 10-25-2024
Bulletin Number: PIP6007A
Date Posted: 10-25-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates the potential for dtc P2B81 to be set as current or in history due to increased friction in the wastegate valve.
ELECTRICAL SYSTEM

RECORD_ID: 4970020
NHTSA Item Number: 11009156
Replacement Service Bulletin Number: N/A
Date Added: 10-25-2024
Bulletin Number: PIP4723J
Date Posted: 10-25-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 4970840
NHTSA Item Number: 11009170
Replacement Service Bulletin Number: N/A
Date Added: 10-25-2024
Bulletin Number: PIT5698E
Date Posted: 10-25-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.
POWER TRAIN

RECORD_ID: 4967903
NHTSA Item Number: 11009088
Replacement Service Bulletin Number: N/A
Date Added: 10-24-2024
Bulletin Number: 08-07-30-026I
Date Posted: 09-16-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen
UNKNOWN OR OTHER

RECORD_ID: 4966135
NHTSA Item Number: 11009037
Replacement Service Bulletin Number: N/A
Date Added: 10-22-2024
Bulletin Number: 07-00-89-036K
Date Posted: 09-10-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Enhancing Field Product Reports with Digital Pictures.
UNKNOWN OR OTHER

RECORD_ID: 4967101
NHTSA Item Number: 11009039
Replacement Service Bulletin Number: N/A
Date Added: 10-22-2024
Bulletin Number: 18-NA-146
Date Posted: 09-14-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).
ENGINE

RECORD_ID: 4967305
NHTSA Item Number: 11009057
Replacement Service Bulletin Number: N/A
Date Added: 10-22-2024
Bulletin Number: PIP6007
Date Posted: 10-22-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates the potential for dtc P2B81 to be set as current or in history due to increased friction in the wastegate valve.
ELECTRICAL SYSTEM

RECORD_ID: 4964892
NHTSA Item Number: 11008986
Replacement Service Bulletin Number: N/A
Date Added: 10-18-2024
Bulletin Number: PIT5569C
Date Posted: 10-18-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
UNKNOWN OR OTHER

RECORD_ID: 4963207
NHTSA Item Number: 11008956
Replacement Service Bulletin Number: N/A
Date Added: 10-17-2024
Bulletin Number: 02-00-89-002X
Date Posted: 09-09-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
ENGINE

RECORD_ID: 4961374
NHTSA Item Number: 11008906
Replacement Service Bulletin Number: N/A
Date Added: 10-11-2024
Bulletin Number: 18-NA-073
Date Posted: 08-19-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
UNKNOWN OR OTHER

RECORD_ID: 4959925
NHTSA Item Number: 11008898
Replacement Service Bulletin Number: N/A
Date Added: 10-10-2024
Bulletin Number: 24-NA-174
Date Posted: 08-27-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: The bulletin provides direction on how to locate the Temporary Service Part (TSP) form in GlobalConnect.
ELECTRICAL SYSTEM

RECORD_ID: 4928819
NHTSA Item Number: 11007996
Replacement Service Bulletin Number: N/A
Date Added: 09-25-2024
Bulletin Number: 24-NA-068
Date Posted: 08-23-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to test and replace the battery distribution fuse block if found the cause of the DTC and electric coolant pump inoperative.
ENGINE

RECORD_ID: 4928825
NHTSA Item Number: 11007996
Replacement Service Bulletin Number: N/A
Date Added: 09-25-2024
Bulletin Number: 24-NA-068
Date Posted: 08-23-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to test and replace the battery distribution fuse block if found the cause of the DTC and electric coolant pump inoperative.
SUSPENSION

RECORD_ID: 4924223
NHTSA Item Number: 11007935
Replacement Service Bulletin Number: N/A
Date Added: 09-20-2024
Bulletin Number: 05-03-08-002J
Date Posted: 08-22-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
SUSPENSION

RECORD_ID: 4926127
NHTSA Item Number: 11007936
Replacement Service Bulletin Number: N/A
Date Added: 09-20-2024
Bulletin Number: 05-03-08-002J
Date Posted: 08-22-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
ENGINE

RECORD_ID: 4917144
NHTSA Item Number: 11007724
Replacement Service Bulletin Number: N/A
Date Added: 09-12-2024
Bulletin Number: 23-NA-164
Date Posted: 08-14-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Vehicle Will Lock and Unlock (Active Functions Work) but Will Not Crank or Start (Loss of Passive Functions Do Not Work)
STRUCTURE: BODY

RECORD_ID: 4917145
NHTSA Item Number: 11007724
Replacement Service Bulletin Number: N/A
Date Added: 09-12-2024
Bulletin Number: 23-NA-164
Date Posted: 08-14-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE: BODY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Vehicle Will Lock and Unlock (Active Functions Work) but Will Not Crank or Start (Loss of Passive Functions Do Not Work)
ELECTRICAL SYSTEM

RECORD_ID: 4917146
NHTSA Item Number: 11007724
Replacement Service Bulletin Number: N/A
Date Added: 09-12-2024
Bulletin Number: 23-NA-164
Date Posted: 08-14-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Vehicle Will Lock and Unlock (Active Functions Work) but Will Not Crank or Start (Loss of Passive Functions Do Not Work)
UNKNOWN OR OTHER

RECORD_ID: 4917825
NHTSA Item Number: 11007743
Replacement Service Bulletin Number: N/A
Date Added: 09-12-2024
Bulletin Number: PIT5099H
Date Posted: 09-12-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low press
UNKNOWN OR OTHER

RECORD_ID: 4918657
NHTSA Item Number: 11007744
Replacement Service Bulletin Number: N/A
Date Added: 09-12-2024
Bulletin Number: PIT5099H
Date Posted: 09-12-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low press
ENGINE

RECORD_ID: 4915244
NHTSA Item Number: 11007716
Replacement Service Bulletin Number: N/A
Date Added: 09-11-2024
Bulletin Number: 19-NA-020
Date Posted: 08-12-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the new oil filter UPF63R to be used on the HFV6 Engines.
ELECTRICAL SYSTEM

RECORD_ID: 4915864
NHTSA Item Number: 11007721
Replacement Service Bulletin Number: N/A
Date Added: 09-11-2024
Bulletin Number: 23-NA-044
Date Posted: 08-16-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on AGM batteries that require less frequent charging in storage.
ENGINE

RECORD_ID: 4915865
NHTSA Item Number: 11007721
Replacement Service Bulletin Number: N/A
Date Added: 09-11-2024
Bulletin Number: 23-NA-044
Date Posted: 08-16-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on AGM batteries that require less frequent charging in storage.
ENGINE

RECORD_ID: 4917026
NHTSA Item Number: 11007723
Replacement Service Bulletin Number: N/A
Date Added: 09-11-2024
Bulletin Number: 23-NA-163
Date Posted: 08-13-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of No Crank, No Start, Quick Start/Stall, No FOB Detected, Key FOBs Inoperative, B3924 00, B3925 00, B3926 00, B3927 00, B3928 00 Set.
ELECTRICAL SYSTEM

RECORD_ID: 4917027
NHTSA Item Number: 11007723
Replacement Service Bulletin Number: N/A
Date Added: 09-11-2024
Bulletin Number: 23-NA-163
Date Posted: 08-13-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of No Crank, No Start, Quick Start/Stall, No FOB Detected, Key FOBs Inoperative, B3924 00, B3925 00, B3926 00, B3927 00, B3928 00 Set.
ENGINE

RECORD_ID: 4890987
NHTSA Item Number: 11007155
Replacement Service Bulletin Number: N/A
Date Added: 09-06-2024
Bulletin Number: 23-NA-141
Date Posted: 08-08-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advises the technician that the engine and related parts will be debited if found that the tech did not properly prepare the engine block from dirt and debris in bolt holes or if found that the block was damaged by the tech.
UNKNOWN OR OTHER

RECORD_ID: 4892231
NHTSA Item Number: 11007196
Replacement Service Bulletin Number: N/A
Date Added: 09-06-2024
Bulletin Number: PIC5650L
Date Posted: 09-06-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B30
ELECTRICAL SYSTEM

RECORD_ID: 4892232
NHTSA Item Number: 11007196
Replacement Service Bulletin Number: N/A
Date Added: 09-06-2024
Bulletin Number: PIC5650L
Date Posted: 09-06-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B30
UNKNOWN OR OTHER

RECORD_ID: 4894169
NHTSA Item Number: 11007208
Replacement Service Bulletin Number: N/A
Date Added: 09-06-2024
Bulletin Number: PIT3271P
Date Posted: 09-06-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in
ENGINE

RECORD_ID: 4882780
NHTSA Item Number: 11007091
Replacement Service Bulletin Number: N/A
Date Added: 09-05-2024
Bulletin Number: 01-06-01-011P
Date Posted: 08-05-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
FUEL/PROPULSION SYSTEM

RECORD_ID: 4883300
NHTSA Item Number: 11007095
Replacement Service Bulletin Number: N/A
Date Added: 09-05-2024
Bulletin Number: 05-06-04-022V
Date Posted: 08-07-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL/PROPULSION SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
ENGINE

RECORD_ID: 4886844
NHTSA Item Number: 11007115
Replacement Service Bulletin Number: N/A
Date Added: 09-05-2024
Bulletin Number: 07-06-01-016J
Date Posted: 08-08-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
ELECTRICAL SYSTEM

RECORD_ID: 4887443
NHTSA Item Number: 11007116
Replacement Service Bulletin Number: N/A
Date Added: 09-05-2024
Bulletin Number: 09-06-04-026Y
Date Posted: 08-06-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
ENGINE

RECORD_ID: 4887444
NHTSA Item Number: 11007116
Replacement Service Bulletin Number: N/A
Date Added: 09-05-2024
Bulletin Number: 09-06-04-026Y
Date Posted: 08-06-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
ENGINE

RECORD_ID: 4890136
NHTSA Item Number: 11007121
Replacement Service Bulletin Number: N/A
Date Added: 09-05-2024
Bulletin Number: 16-NA-222
Date Posted: 08-07-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
ENGINE

RECORD_ID: 4867942
NHTSA Item Number: 11006670
Replacement Service Bulletin Number: N/A
Date Added: 08-30-2024
Bulletin Number: 00-06-01-012N
Date Posted: 08-07-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
UNKNOWN OR OTHER

RECORD_ID: 4869579
NHTSA Item Number: 11006682
Replacement Service Bulletin Number: N/A
Date Added: 08-30-2024
Bulletin Number: 01-00-89-010S
Date Posted: 08-09-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
UNKNOWN OR OTHER

RECORD_ID: 4866461
NHTSA Item Number: 11006644
Replacement Service Bulletin Number: N/A
Date Added: 08-28-2024
Bulletin Number: 18-NA-306
Date Posted: 08-01-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
ELECTRICAL SYSTEM

RECORD_ID: 4865605
NHTSA Item Number: 11006621
Replacement Service Bulletin Number: N/A
Date Added: 08-26-2024
Bulletin Number: General Communication
Date Posted: 08-26-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: General Communication
COMMUNICATIONTYPE: Service Campaign
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to updating affected modules (with some
VISIBILITY/WIPER

RECORD_ID: 4861484
NHTSA Item Number: 11006511
Replacement Service Bulletin Number: N/A
Date Added: 08-17-2024
Bulletin Number: PI0754G
Date Posted: 07-31-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY/WIPER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.
ELECTRICAL SYSTEM

RECORD_ID: 4860575
NHTSA Item Number: 11006500
Replacement Service Bulletin Number: N/A
Date Added: 08-16-2024
Bulletin Number: PIT5481J
Date Posted: 08-16-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
UNKNOWN OR OTHER

RECORD_ID: 4860576
NHTSA Item Number: 11006500
Replacement Service Bulletin Number: N/A
Date Added: 08-16-2024
Bulletin Number: PIT5481J
Date Posted: 08-16-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
POWER TRAIN

RECORD_ID: 4857734
NHTSA Item Number: 11006421
Replacement Service Bulletin Number: N/A
Date Added: 08-15-2024
Bulletin Number: 24-NA-141
Date Posted: 07-24-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities. The damage is being caused either in the removal process by the technician, or inadequate packaging or shipping. This bulletin advises the dealers to be more c
ENGINE

RECORD_ID: 4855953
NHTSA Item Number: 11006353
Replacement Service Bulletin Number: N/A
Date Added: 08-14-2024
Bulletin Number: 18-NA-115
Date Posted: 07-23-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides inspection/diagnosis/correction information on a cold start misfire and/or rough idle and DTC P0300 that may also be set.
ELECTRICAL SYSTEM

RECORD_ID: 4856475
NHTSA Item Number: 11006371
Replacement Service Bulletin Number: N/A
Date Added: 08-14-2024
Bulletin Number: 18-NA-279
Date Posted: 07-26-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
UNKNOWN OR OTHER

RECORD_ID: 4856476
NHTSA Item Number: 11006371
Replacement Service Bulletin Number: N/A
Date Added: 08-14-2024
Bulletin Number: 18-NA-279
Date Posted: 07-26-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
UNKNOWN OR OTHER

RECORD_ID: 4852153
NHTSA Item Number: 11006278
Replacement Service Bulletin Number: N/A
Date Added: 08-13-2024
Bulletin Number: 16-NA-158
Date Posted: 07-26-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin describes the U.S. Dealer Special Tool Loan Program process.
WHEELS

RECORD_ID: 4852875
NHTSA Item Number: 11006282
Replacement Service Bulletin Number: N/A
Date Added: 08-13-2024
Bulletin Number: 00-03-10-002M
Date Posted: 07-22-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.
ENGINE

RECORD_ID: 4853314
NHTSA Item Number: 11006285
Replacement Service Bulletin Number: N/A
Date Added: 08-13-2024
Bulletin Number: PIP5712C
Date Posted: 08-13-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 4853940
NHTSA Item Number: 11006290
Replacement Service Bulletin Number: N/A
Date Added: 08-13-2024
Bulletin Number: 12-01-37-001G
Date Posted: 07-24-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service.
ENGINE

RECORD_ID: 4853941
NHTSA Item Number: 11006290
Replacement Service Bulletin Number: N/A
Date Added: 08-13-2024
Bulletin Number: 12-01-37-001G
Date Posted: 07-24-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service.
SEATS

RECORD_ID: 4855702
NHTSA Item Number: 11006317
Replacement Service Bulletin Number: N/A
Date Added: 08-13-2024
Bulletin Number: PIT6180
Date Posted: 08-13-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SEATS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
POWER TRAIN

RECORD_ID: 4812630
NHTSA Item Number: 11005311
Replacement Service Bulletin Number: N/A
Date Added: 07-30-2024
Bulletin Number: 99-04-20-002O
Date Posted: 07-09-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.
ENGINE

RECORD_ID: 4814471
NHTSA Item Number: 11005339
Replacement Service Bulletin Number: N/A
Date Added: 07-30-2024
Bulletin Number: 17-NA-157
Date Posted: 07-17-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin explains the difference in oil filters for gas engines with new oil pump control systems and the possibilities of what may happen using the incorrect filter.
ENGINE

RECORD_ID: 4803391
NHTSA Item Number: 11004941
Replacement Service Bulletin Number: N/A
Date Added: 07-18-2024
Bulletin Number: 24-NA-123
Date Posted: 06-28-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin advises the technician that the purge pump part number has changed and limited supply.
FUEL/PROPULSION SYSTEM

RECORD_ID: 4798448
NHTSA Item Number: 11004727
Replacement Service Bulletin Number: N/A
Date Added: 07-16-2024
Bulletin Number: 04-06-04-051I
Date Posted: 06-29-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL/PROPULSION SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
ENGINE

RECORD_ID: 4799530
NHTSA Item Number: 11004761
Replacement Service Bulletin Number: N/A
Date Added: 07-16-2024
Bulletin Number: 16-NA-383
Date Posted: 06-28-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to redu
FUEL/PROPULSION SYSTEM

RECORD_ID: 4799531
NHTSA Item Number: 11004761
Replacement Service Bulletin Number: N/A
Date Added: 07-16-2024
Bulletin Number: 16-NA-383
Date Posted: 06-28-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL/PROPULSION SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to redu
UNKNOWN OR OTHER

RECORD_ID: 4795059
NHTSA Item Number: 11004557
Replacement Service Bulletin Number: N/A
Date Added: 07-12-2024
Bulletin Number: 18-NA-099
Date Posted: 06-17-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
UNKNOWN OR OTHER

RECORD_ID: 4796377
NHTSA Item Number: 11004558
Replacement Service Bulletin Number: N/A
Date Added: 07-12-2024
Bulletin Number: 22-NA-018
Date Posted: 06-17-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for the Global Warranty Management (GWM) Warranty Parts Center (WPC) Part Photo Return Process (U.S. Dealers Only).
UNKNOWN OR OTHER

RECORD_ID: 4796664
NHTSA Item Number: 11004624
Replacement Service Bulletin Number: N/A
Date Added: 07-12-2024
Bulletin Number: 22-NA-070
Date Posted: 06-18-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.
ELECTRICAL SYSTEM

RECORD_ID: 4762064
NHTSA Item Number: 11002441
Replacement Service Bulletin Number: N/A
Date Added: 06-28-2024
Bulletin Number: 18-NA-125
Date Posted: 06-14-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for engine oil life monitor operation calculation.
ENGINE

RECORD_ID: 4762065
NHTSA Item Number: 11002441
Replacement Service Bulletin Number: N/A
Date Added: 06-28-2024
Bulletin Number: 18-NA-125
Date Posted: 06-14-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for engine oil life monitor operation calculation.
ELECTRICAL SYSTEM

RECORD_ID: 4759134
NHTSA Item Number: 11002312
Replacement Service Bulletin Number: N/A
Date Added: 06-25-2024
Bulletin Number: 24-NA-098
Date Posted: 06-06-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and resolution information.
POWER TRAIN

RECORD_ID: 4745862
NHTSA Item Number: 11002009
Replacement Service Bulletin Number: N/A
Date Added: 06-24-2024
Bulletin Number: 21-NA-276
Date Posted: 06-06-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to correct a customer concern of Starter Not Cranking Engine, Starter Inoperative, Grinding Noise When Starting?.
ELECTRICAL SYSTEM

RECORD_ID: 4745863
NHTSA Item Number: 11002009
Replacement Service Bulletin Number: N/A
Date Added: 06-24-2024
Bulletin Number: 21-NA-276
Date Posted: 06-06-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to correct a customer concern of Starter Not Cranking Engine, Starter Inoperative, Grinding Noise When Starting?.
ENGINE

RECORD_ID: 4745864
NHTSA Item Number: 11002009
Replacement Service Bulletin Number: N/A
Date Added: 06-24-2024
Bulletin Number: 21-NA-276
Date Posted: 06-06-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to correct a customer concern of Starter Not Cranking Engine, Starter Inoperative, Grinding Noise When Starting?.
ENGINE

RECORD_ID: 4745955
NHTSA Item Number: 11002011
Replacement Service Bulletin Number: N/A
Date Added: 06-24-2024
Bulletin Number: 22-NA-193
Date Posted: 06-04-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin explains to the tech on where to look for a possible concern with the rockers causing the MIL to illuminate.
FUEL/PROPULSION SYSTEM

RECORD_ID: 4745956
NHTSA Item Number: 11002011
Replacement Service Bulletin Number: N/A
Date Added: 06-24-2024
Bulletin Number: 22-NA-193
Date Posted: 06-04-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL/PROPULSION SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin explains to the tech on where to look for a possible concern with the rockers causing the MIL to illuminate.
UNKNOWN OR OTHER

RECORD_ID: 4744088
NHTSA Item Number: 11001971
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2024
Bulletin Number: 20-NA-016
Date Posted: 06-05-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on customer vehicles concern results in a manufacturer repurchase from the customer, GM depends on the dealership to host and administer the repurchase closing and intake of the returning vehicle.
ELECTRICAL SYSTEM

RECORD_ID: 4745086
NHTSA Item Number: 11001972
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2024
Bulletin Number: 21-NA-068
Date Posted: 06-08-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts Warranty on 2017-2022 and newer model year vehicles with RPO ATH and AVJ.
UNKNOWN OR OTHER

RECORD_ID: 4745087
NHTSA Item Number: 11001972
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2024
Bulletin Number: 21-NA-068
Date Posted: 06-08-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts Warranty on 2017-2022 and newer model year vehicles with RPO ATH and AVJ.
ELECTRICAL SYSTEM

RECORD_ID: 4741016
NHTSA Item Number: 11001380
Replacement Service Bulletin Number: N/A
Date Added: 06-10-2024
Bulletin Number: 23-NA-064
Date Posted: 05-16-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
ELECTRICAL SYSTEM

RECORD_ID: 4740357
NHTSA Item Number: 11001327
Replacement Service Bulletin Number: N/A
Date Added: 06-08-2024
Bulletin Number: 18-NA-125
Date Posted: 05-17-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for engine oil life monitor operation calculation.
ENGINE

RECORD_ID: 4740358
NHTSA Item Number: 11001327
Replacement Service Bulletin Number: N/A
Date Added: 06-08-2024
Bulletin Number: 18-NA-125
Date Posted: 05-17-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for engine oil life monitor operation calculation.
POWER TRAIN

RECORD_ID: 4737417
NHTSA Item Number: 11001321
Replacement Service Bulletin Number: N/A
Date Added: 06-07-2024
Bulletin Number: 08-07-30-035H
Date Posted: 05-16-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
UNKNOWN OR OTHER

RECORD_ID: 4737734
NHTSA Item Number: 11001325
Replacement Service Bulletin Number: N/A
Date Added: 06-07-2024
Bulletin Number: 16-NA-119
Date Posted: 05-14-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information to cover GMs policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.
UNKNOWN OR OTHER

RECORD_ID: 4714336
NHTSA Item Number: 11000575
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2024
Bulletin Number: 23-NA-154
Date Posted: 05-02-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
UNKNOWN OR OTHER

RECORD_ID: 4715528
NHTSA Item Number: 11000576
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2024
Bulletin Number: 09-00-89-008G
Date Posted: 05-07-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support the Personal Property Damage process.
WHEELS

RECORD_ID: 4717395
NHTSA Item Number: 11000599
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2024
Bulletin Number: 18-NA-067
Date Posted: 05-06-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.
UNKNOWN OR OTHER

RECORD_ID: 4717917
NHTSA Item Number: 11000602
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2024
Bulletin Number: 22-NA-070
Date Posted: 05-09-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.
WHEELS

RECORD_ID: 4711926
NHTSA Item Number: 11000549
Replacement Service Bulletin Number: N/A
Date Added: 05-30-2024
Bulletin Number: 22-NA-106
Date Posted: 05-03-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on GM Canada New Vehicle Tire Warranty Program for Original Equipment (OE) Tires and PDI installed Limited Production Option (LPO) Tires.
ELECTRICAL SYSTEM

RECORD_ID: 4712019
NHTSA Item Number: 11000550
Replacement Service Bulletin Number: N/A
Date Added: 05-30-2024
Bulletin Number: 22-NA-244
Date Posted: 05-03-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Warranty Program/Extension
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
EXTERIOR LIGHTING

RECORD_ID: 4712020
NHTSA Item Number: 11000550
Replacement Service Bulletin Number: N/A
Date Added: 05-30-2024
Bulletin Number: 22-NA-244
Date Posted: 05-03-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Warranty Program/Extension
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
STRUCTURE: BODY

RECORD_ID: 4712021
NHTSA Item Number: 11000550
Replacement Service Bulletin Number: N/A
Date Added: 05-30-2024
Bulletin Number: 22-NA-244
Date Posted: 05-03-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Warranty Program/Extension
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE: BODY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
UNKNOWN OR OTHER

RECORD_ID: 4712022
NHTSA Item Number: 11000550
Replacement Service Bulletin Number: N/A
Date Added: 05-30-2024
Bulletin Number: 22-NA-244
Date Posted: 05-03-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Warranty Program/Extension
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
SERVICE BRAKES

RECORD_ID: 4712023
NHTSA Item Number: 11000550
Replacement Service Bulletin Number: N/A
Date Added: 05-30-2024
Bulletin Number: 22-NA-244
Date Posted: 05-03-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Warranty Program/Extension
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
ELECTRICAL SYSTEM

RECORD_ID: 4701583
NHTSA Item Number: 11000157
Replacement Service Bulletin Number: N/A
Date Added: 05-16-2024
Bulletin Number: 23-NA-125
Date Posted: 04-26-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on Over The Air (OTA) and In Market Enhancement (IME) FAQs.
SEATS

RECORD_ID: 4704214
NHTSA Item Number: 11000158
Replacement Service Bulletin Number: N/A
Date Added: 05-16-2024
Bulletin Number: 06-00-89-029V
Date Posted: 05-01-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SEATS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
UNKNOWN OR OTHER

RECORD_ID: 4704216
NHTSA Item Number: 11000158
Replacement Service Bulletin Number: N/A
Date Added: 05-16-2024
Bulletin Number: 06-00-89-029V
Date Posted: 05-01-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
UNKNOWN OR OTHER

RECORD_ID: 4705759
NHTSA Item Number: 11000160
Replacement Service Bulletin Number: N/A
Date Added: 05-16-2024
Bulletin Number: 10-08-110-001K
Date Posted: 04-30-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on proper use of floor mats.
ELECTRICAL SYSTEM

RECORD_ID: 4707513
NHTSA Item Number: 11000162
Replacement Service Bulletin Number: N/A
Date Added: 05-16-2024
Bulletin Number: 13-08-116-001J
Date Posted: 04-30-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
UNKNOWN OR OTHER

RECORD_ID: 4707832
NHTSA Item Number: 11000163
Replacement Service Bulletin Number: N/A
Date Added: 05-16-2024
Bulletin Number: 21-NA-043
Date Posted: 05-01-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
ELECTRICAL SYSTEM

RECORD_ID: 4708634
NHTSA Item Number: 11000164
Replacement Service Bulletin Number: N/A
Date Added: 05-16-2024
Bulletin Number: 23-NA-064
Date Posted: 04-30-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
ENGINE

RECORD_ID: 4699890
NHTSA Item Number: 11000119
Replacement Service Bulletin Number: N/A
Date Added: 05-15-2024
Bulletin Number: 15-00-89-004G
Date Posted: 04-26-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
POWER TRAIN

RECORD_ID: 4699891
NHTSA Item Number: 11000119
Replacement Service Bulletin Number: N/A
Date Added: 05-15-2024
Bulletin Number: 15-00-89-004G
Date Posted: 04-26-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
SUSPENSION

RECORD_ID: 4699892
NHTSA Item Number: 11000119
Replacement Service Bulletin Number: N/A
Date Added: 05-15-2024
Bulletin Number: 15-00-89-004G
Date Posted: 04-26-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
UNKNOWN OR OTHER

RECORD_ID: 4701013
NHTSA Item Number: 11000120
Replacement Service Bulletin Number: N/A
Date Added: 05-15-2024
Bulletin Number: 18-NA-279
Date Posted: 04-26-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
ELECTRICAL SYSTEM

RECORD_ID: 4701263
NHTSA Item Number: 11000120
Replacement Service Bulletin Number: N/A
Date Added: 05-15-2024
Bulletin Number: 18-NA-279
Date Posted: 04-26-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
EQUIPMENT

RECORD_ID: 4687001
NHTSA Item Number: 10254014
Replacement Service Bulletin Number: N/A
Date Added: 05-02-2024
Bulletin Number: 23-NA-064
Date Posted: 04-16-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
ELECTRICAL SYSTEM

RECORD_ID: 4687179
NHTSA Item Number: 10254014
Replacement Service Bulletin Number: N/A
Date Added: 05-02-2024
Bulletin Number: 23-NA-064
Date Posted: 04-16-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
WHEELS

RECORD_ID: 4683808
NHTSA Item Number: 10253770
Replacement Service Bulletin Number: N/A
Date Added: 05-01-2024
Bulletin Number: 00-03-10-006P
Date Posted: 04-18-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).
WHEELS

RECORD_ID: 4675781
NHTSA Item Number: 10253526
Replacement Service Bulletin Number: N/A
Date Added: 04-23-2024
Bulletin Number: 17-NA-052
Date Posted: 04-08-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin updates the position of General Motors on refinishing aluminum wheels. GM has determined that wheel refinishing under warranty will no longer be performed.
EQUIPMENT

RECORD_ID: 4675903
NHTSA Item Number: 10253526
Replacement Service Bulletin Number: N/A
Date Added: 04-23-2024
Bulletin Number: 17-NA-052
Date Posted: 04-08-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin updates the position of General Motors on refinishing aluminum wheels. GM has determined that wheel refinishing under warranty will no longer be performed.
EQUIPMENT

RECORD_ID: 4677438
NHTSA Item Number: 10253527
Replacement Service Bulletin Number: N/A
Date Added: 04-23-2024
Bulletin Number: 20-NA-132
Date Posted: 04-10-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
ELECTRICAL SYSTEM

RECORD_ID: 4677448
NHTSA Item Number: 10253527
Replacement Service Bulletin Number: N/A
Date Added: 04-23-2024
Bulletin Number: 20-NA-132
Date Posted: 04-10-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
FUEL SYSTEM, GASOLINE

RECORD_ID: 4667045
NHTSA Item Number: 10253061
Replacement Service Bulletin Number: N/A
Date Added: 04-15-2024
Bulletin Number: PIP5596A
Date Posted: 03-04-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.
SERVICE BRAKES

RECORD_ID: 4667179
NHTSA Item Number: 10253061
Replacement Service Bulletin Number: N/A
Date Added: 04-15-2024
Bulletin Number: PIP5596A
Date Posted: 03-04-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.
FUEL SYSTEM, GASOLINE

RECORD_ID: 4667807
NHTSA Item Number: 10253062
Replacement Service Bulletin Number: N/A
Date Added: 04-15-2024
Bulletin Number: PIP5863B
Date Posted: 03-05-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ENGINE AND ENGINE COOLING

RECORD_ID: 4667822
NHTSA Item Number: 10253062
Replacement Service Bulletin Number: N/A
Date Added: 04-15-2024
Bulletin Number: PIP5863B
Date Posted: 03-05-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EXTERIOR LIGHTING

RECORD_ID: 4667823
NHTSA Item Number: 10253062
Replacement Service Bulletin Number: N/A
Date Added: 04-15-2024
Bulletin Number: PIP5863B
Date Posted: 03-05-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
STRUCTURE: BODY: HATCHBACK/LIFTGATE

RECORD_ID: 4668152
NHTSA Item Number: 10253083
Replacement Service Bulletin Number: N/A
Date Added: 04-15-2024
Bulletin Number: PIT6116A
Date Posted: 03-14-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE: BODY: HATCHBACK/LIFTGATE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates information to help diagnose inoperative rear liftgate logo.
ELECTRICAL SYSTEM

RECORD_ID: 4653400
NHTSA Item Number: 10252735
Replacement Service Bulletin Number: N/A
Date Added: 04-05-2024
Bulletin Number: 10-08-45-001H
Date Posted: 03-28-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
ELECTRICAL SYSTEM: 12V/24V/48V BATTERY

RECORD_ID: 4656600
NHTSA Item Number: 10252774
Replacement Service Bulletin Number: N/A
Date Added: 04-05-2024
Bulletin Number: 20-NA-132
Date Posted: 03-26-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: 12V/24V/48V BATTERY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 4656724
NHTSA Item Number: 10252774
Replacement Service Bulletin Number: N/A
Date Added: 04-05-2024
Bulletin Number: 20-NA-132
Date Posted: 03-26-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
EQUIPMENT

RECORD_ID: 4657285
NHTSA Item Number: 10252774
Replacement Service Bulletin Number: N/A
Date Added: 04-05-2024
Bulletin Number: 20-NA-132
Date Posted: 03-26-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4657542
NHTSA Item Number: 10252774
Replacement Service Bulletin Number: N/A
Date Added: 04-05-2024
Bulletin Number: 20-NA-132
Date Posted: 03-26-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4642132
NHTSA Item Number: 10252126
Replacement Service Bulletin Number: N/A
Date Added: 03-29-2024
Bulletin Number: 23-NA-103
Date Posted: 03-21-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on submitting quality Photos of Various Vehicle Concerns to the GM Technical Assistance Center (TAC).
FUEL SYSTEM, DIESEL: STORAGE: TANK ASSEMBLY

RECORD_ID: 4640366
NHTSA Item Number: 10252107
Replacement Service Bulletin Number: N/A
Date Added: 03-28-2024
Bulletin Number: 22-NA-057
Date Posted: 03-18-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, DIESEL: STORAGE: TANK ASSEMBLY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure replace the tappet that is located on the fuel door.
EQUIPMENT

RECORD_ID: 4640417
NHTSA Item Number: 10252107
Replacement Service Bulletin Number: N/A
Date Added: 03-28-2024
Bulletin Number: 22-NA-057
Date Posted: 03-18-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure replace the tappet that is located on the fuel door.
EQUIPMENT

RECORD_ID: 4632695
NHTSA Item Number: 10251888
Replacement Service Bulletin Number: N/A
Date Added: 03-19-2024
Bulletin Number: 07-00-89-037S
Date Posted: 03-11-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
EQUIPMENT

RECORD_ID: 4633777
NHTSA Item Number: 10251889
Replacement Service Bulletin Number: N/A
Date Added: 03-19-2024
Bulletin Number: 11-00-89-005X
Date Posted: 03-10-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
ENGINE AND ENGINE COOLING

RECORD_ID: 4635059
NHTSA Item Number: 10251890
Replacement Service Bulletin Number: N/A
Date Added: 03-19-2024
Bulletin Number: 16-NA-383
Date Posted: 03-13-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to re
FORWARD COLLISION AVOIDANCE

RECORD_ID: 4628495
NHTSA Item Number: 10251704
Replacement Service Bulletin Number: N/A
Date Added: 03-18-2024
Bulletin Number: PIT5551N
Date Posted: 02-21-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FORWARD COLLISION AVOIDANCE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4624260
NHTSA Item Number: 10251635
Replacement Service Bulletin Number: N/A
Date Added: 03-15-2024
Bulletin Number: 24-NA-040
Date Posted: 03-04-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on All hazmat parts being returned to the Warranty Parts Center (WPC) must be shipped using Central Transport. Hazardous materials should never be sent by air transportation to the WPC.
UNKNOWN OR OTHER

RECORD_ID: 4621274
NHTSA Item Number: 10251513
Replacement Service Bulletin Number: N/A
Date Added: 03-07-2024
Bulletin Number: 17-NA-073
Date Posted: 03-01-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
ENGINE AND ENGINE COOLING

RECORD_ID: 4621742
NHTSA Item Number: 10251525
Replacement Service Bulletin Number: N/A
Date Added: 03-07-2024
Bulletin Number: PIE0782
Date Posted: 03-01-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering information (EI Lite) is requesting technicians use the FPR App process in regard to finding coolant leaking around the Coolant Control Valve (CCV).
ENGINE AND ENGINE COOLING

RECORD_ID: 4600027
NHTSA Item Number: 10250775
Replacement Service Bulletin Number: N/A
Date Added: 02-29-2024
Bulletin Number: 22-NA-074
Date Posted: 02-22-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
ENGINE AND ENGINE COOLING

RECORD_ID: 4597895
NHTSA Item Number: 10250579
Replacement Service Bulletin Number: N/A
Date Added: 02-23-2024
Bulletin Number: 22-NA-193
Date Posted: 02-15-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin explains to the tech on where to look for a possible concern with the rockers causing the MIL to illuminate.
FUEL SYSTEM, GASOLINE

RECORD_ID: 4597931
NHTSA Item Number: 10250579
Replacement Service Bulletin Number: N/A
Date Added: 02-23-2024
Bulletin Number: 22-NA-193
Date Posted: 02-15-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin explains to the tech on where to look for a possible concern with the rockers causing the MIL to illuminate.
ENGINE AND ENGINE COOLING

RECORD_ID: 4592272
NHTSA Item Number: 10250503
Replacement Service Bulletin Number: N/A
Date Added: 02-21-2024
Bulletin Number: 16-NA-222
Date Posted: 02-07-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
FUEL SYSTEM, GASOLINE

RECORD_ID: 4593427
NHTSA Item Number: 10250505
Replacement Service Bulletin Number: N/A
Date Added: 02-21-2024
Bulletin Number: 19-NA-044
Date Posted: 02-07-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
ENGINE AND ENGINE COOLING: EXHAUST SYSTEM: EMISSION CONTROL

RECORD_ID: 4594433
NHTSA Item Number: 10250505
Replacement Service Bulletin Number: N/A
Date Added: 02-21-2024
Bulletin Number: 19-NA-044
Date Posted: 02-07-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: EXHAUST SYSTEM: EMISSION CONTROL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
ENGINE AND ENGINE COOLING

RECORD_ID: 4590271
NHTSA Item Number: 10250347
Replacement Service Bulletin Number: N/A
Date Added: 02-17-2024
Bulletin Number: 16-NA-338
Date Posted: 02-02-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record r
POWER TRAIN

RECORD_ID: 4590694
NHTSA Item Number: 10250347
Replacement Service Bulletin Number: N/A
Date Added: 02-17-2024
Bulletin Number: 16-NA-338
Date Posted: 02-02-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record r
STRUCTURE

RECORD_ID: 4584471
NHTSA Item Number: 10250244
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2024
Bulletin Number: PI0281K
Date Posted: 01-18-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
POWER TRAIN

RECORD_ID: 4585496
NHTSA Item Number: 10250254
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2024
Bulletin Number: 23-NA-072
Date Posted: 01-23-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to correct a customer concern of Shudders or Shakes at Low Speeds.
ENGINE AND ENGINE COOLING

RECORD_ID: 4585578
NHTSA Item Number: 10250258
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2024
Bulletin Number: 23-NA-214
Date Posted: 01-26-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides Information on Purge Pump Part Replacement and Purge pump Part Number Interchangeability.
ELECTRICAL SYSTEM

RECORD_ID: 4586424
NHTSA Item Number: 10250276
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2024
Bulletin Number: 23-NA-055
Date Posted: 01-30-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) ??? FAQs.
EQUIPMENT

RECORD_ID: 4586522
NHTSA Item Number: 10250276
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2024
Bulletin Number: 23-NA-055
Date Posted: 01-30-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) ??? FAQs.
ELECTRICAL SYSTEM

RECORD_ID: 4586875
NHTSA Item Number: 10250278
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2024
Bulletin Number: 23-NA-189
Date Posted: 01-29-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin assists technicians in setting up PicoScope hardware/software to monitor CAN bus traffic (voltage patterns) to aid Technical Assistance (TAC) and Field Service Engineers (FSEs) in diagnosing electrical issues present on network commun
EQUIPMENT

RECORD_ID: 4586934
NHTSA Item Number: 10250278
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2024
Bulletin Number: 23-NA-189
Date Posted: 01-29-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin assists technicians in setting up PicoScope hardware/software to monitor CAN bus traffic (voltage patterns) to aid Technical Assistance (TAC) and Field Service Engineers (FSEs) in diagnosing electrical issues present on network commun
POWER TRAIN

RECORD_ID: 4580860
NHTSA Item Number: 10249959
Replacement Service Bulletin Number: N/A
Date Added: 02-12-2024
Bulletin Number: PIP5841D
Date Posted: 01-05-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates the potential for condensation to freeze up inside the Crankcase Pressure Sensor causing dtc P04FB to set.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4581912
NHTSA Item Number: 10249980
Replacement Service Bulletin Number: N/A
Date Added: 02-12-2024
Bulletin Number: PIP5601B
Date Posted: 01-12-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Diagnostic Kit to
STRUCTURE: BODY: HATCHBACK/LIFTGATE

RECORD_ID: 4582512
NHTSA Item Number: 10249995
Replacement Service Bulletin Number: N/A
Date Added: 02-12-2024
Bulletin Number: PIT6116
Date Posted: 01-24-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE: BODY: HATCHBACK/LIFTGATE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates information to help diagnose inoperative rear liftgate logo.
EQUIPMENT: ELECTRICAL: NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

RECORD_ID: 4582983
NHTSA Item Number: 10250006
Replacement Service Bulletin Number: N/A
Date Added: 02-12-2024
Bulletin Number: PIT6122
Date Posted: 01-31-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL: NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to dealers of a known issue with failed map update
ELECTRICAL SYSTEM

RECORD_ID: 4566690
NHTSA Item Number: 10249535
Replacement Service Bulletin Number: N/A
Date Added: 02-02-2024
Bulletin Number: PI0592I
Date Posted: 01-08-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961).
POWER TRAIN

RECORD_ID: 4568214
NHTSA Item Number: 10249579
Replacement Service Bulletin Number: N/A
Date Added: 02-02-2024
Bulletin Number: PI1394B
Date Posted: 01-12-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This PI bulletin advises the technician on the proper way to install the pistons in an engine.
ENGINE AND ENGINE COOLING

RECORD_ID: 4571724
NHTSA Item Number: 10249579
Replacement Service Bulletin Number: N/A
Date Added: 02-02-2024
Bulletin Number: PI1394B
Date Posted: 01-12-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This PI bulletin advises the technician on the proper way to install the pistons in an engine.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4574511
NHTSA Item Number: 10249590
Replacement Service Bulletin Number: N/A
Date Added: 02-02-2024
Bulletin Number: 18-NA-099
Date Posted: 01-16-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
UNKNOWN OR OTHER

RECORD_ID: 4556472
NHTSA Item Number: 10249294
Replacement Service Bulletin Number: N/A
Date Added: 01-29-2024
Bulletin Number: PIT5962A
Date Posted: 12-15-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM: HAND HEATER: WIRING HARNESS

RECORD_ID: 4556819
NHTSA Item Number: 10249294
Replacement Service Bulletin Number: N/A
Date Added: 01-29-2024
Bulletin Number: PIT5962A
Date Posted: 12-15-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: HAND HEATER: WIRING HARNESS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT

RECORD_ID: 4557005
NHTSA Item Number: 10249295
Replacement Service Bulletin Number: N/A
Date Added: 01-29-2024
Bulletin Number: PIT5074P
Date Posted: 12-18-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probi
EXTERIOR LIGHTING

RECORD_ID: 4557826
NHTSA Item Number: 10249300
Replacement Service Bulletin Number: N/A
Date Added: 01-29-2024
Bulletin Number: PIT5673A
Date Posted: 12-21-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EXTERIOR LIGHTING: HEADLIGHTS

RECORD_ID: 4557828
NHTSA Item Number: 10249300
Replacement Service Bulletin Number: N/A
Date Added: 01-29-2024
Bulletin Number: PIT5673A
Date Posted: 12-21-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING: HEADLIGHTS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 4557865
NHTSA Item Number: 10249301
Replacement Service Bulletin Number: N/A
Date Added: 01-29-2024
Bulletin Number: PIT5684A
Date Posted: 12-21-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates information for terminal concerns at X203
EXTERIOR LIGHTING

RECORD_ID: 4547482
NHTSA Item Number: 10249011
Replacement Service Bulletin Number: N/A
Date Added: 01-19-2024
Bulletin Number: 02-08-42-001J
Date Posted: 01-12-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage.
ENGINE AND ENGINE COOLING

RECORD_ID: 4550937
NHTSA Item Number: 10249037
Replacement Service Bulletin Number: N/A
Date Added: 01-19-2024
Bulletin Number: 22-NA-240
Date Posted: 01-11-2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advises the tech to validate if oil is leaking into the cooling system and to test and verify were to leak is coming from before replacing all the parts that wouldn't apply to the repair.
SERVICE BRAKES

RECORD_ID: 4541876
NHTSA Item Number: 10248712
Replacement Service Bulletin Number: N/A
Date Added: 01-13-2024
Bulletin Number: 23-NA-074
Date Posted: 12-20-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to add deadener to the batter tray bracket to correct customer concerns of a Service Engine Soon (SES), Reduced Power, Service Brake, Reduced Steering and/or Stabilitrak Message Illuminated on DIC, multiple DTCs.
STEERING

RECORD_ID: 4541891
NHTSA Item Number: 10248712
Replacement Service Bulletin Number: N/A
Date Added: 01-13-2024
Bulletin Number: 23-NA-074
Date Posted: 12-20-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STEERING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to add deadener to the batter tray bracket to correct customer concerns of a Service Engine Soon (SES), Reduced Power, Service Brake, Reduced Steering and/or Stabilitrak Message Illuminated on DIC, multiple DTCs.
ELECTRICAL SYSTEM

RECORD_ID: 4541898
NHTSA Item Number: 10248712
Replacement Service Bulletin Number: N/A
Date Added: 01-13-2024
Bulletin Number: 23-NA-074
Date Posted: 12-20-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to add deadener to the batter tray bracket to correct customer concerns of a Service Engine Soon (SES), Reduced Power, Service Brake, Reduced Steering and/or Stabilitrak Message Illuminated on DIC, multiple DTCs.
ELECTRONIC STABILITY CONTROL: AUTOMATIC (ASC)

RECORD_ID: 4541904
NHTSA Item Number: 10248712
Replacement Service Bulletin Number: N/A
Date Added: 01-13-2024
Bulletin Number: 23-NA-074
Date Posted: 12-20-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRONIC STABILITY CONTROL: AUTOMATIC (ASC)
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to add deadener to the batter tray bracket to correct customer concerns of a Service Engine Soon (SES), Reduced Power, Service Brake, Reduced Steering and/or Stabilitrak Message Illuminated on DIC, multiple DTCs.
ENGINE AND ENGINE COOLING

RECORD_ID: 4520065
NHTSA Item Number: 10247776
Replacement Service Bulletin Number: N/A
Date Added: 12-26-2023
Bulletin Number: PIP5940
Date Posted: 09-22-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates a change in service procedure for the thermostat on this enigne.
ELECTRICAL SYSTEM

RECORD_ID: 4520193
NHTSA Item Number: 10247778
Replacement Service Bulletin Number: N/A
Date Added: 12-26-2023
Bulletin Number: PIT5698D
Date Posted: 09-26-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.
VISIBILITY: DEFROSTER/DEFOGGER/HVAC SYSTEM

RECORD_ID: 4520591
NHTSA Item Number: 10247780
Replacement Service Bulletin Number: N/A
Date Added: 12-26-2023
Bulletin Number: PIT5099G
Date Posted: 09-26-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY: DEFROSTER/DEFOGGER/HVAC SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low press
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4503921
NHTSA Item Number: 10247552
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2023
Bulletin Number: 23-NA-219
Date Posted: 12-12-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
EQUIPMENT

RECORD_ID: 4505066
NHTSA Item Number: 10247552
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2023
Bulletin Number: 23-NA-219
Date Posted: 12-12-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
ENGINE AND ENGINE COOLING

RECORD_ID: 4501495
NHTSA Item Number: 10247524
Replacement Service Bulletin Number: N/A
Date Added: 12-19-2023
Bulletin Number: 21-NA-147
Date Posted: 12-13-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a repair procedure to correct a customer concern of Coolant and/or Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated???.
FORWARD COLLISION AVOIDANCE

RECORD_ID: 4499182
NHTSA Item Number: 10247351
Replacement Service Bulletin Number: N/A
Date Added: 12-18-2023
Bulletin Number: PIT5551M
Date Posted: 11-09-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FORWARD COLLISION AVOIDANCE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
SUSPENSION

RECORD_ID: 4499343
NHTSA Item Number: 10247352
Replacement Service Bulletin Number: N/A
Date Added: 12-18-2023
Bulletin Number: PIT5214F
Date Posted: 11-14-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the support of Gener
ENGINE AND ENGINE COOLING

RECORD_ID: 4494171
NHTSA Item Number: 10247192
Replacement Service Bulletin Number: N/A
Date Added: 12-15-2023
Bulletin Number: 20-NA-132
Date Posted: 12-08-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
EQUIPMENT

RECORD_ID: 4494618
NHTSA Item Number: 10247192
Replacement Service Bulletin Number: N/A
Date Added: 12-15-2023
Bulletin Number: 20-NA-132
Date Posted: 12-08-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
ELECTRICAL SYSTEM

RECORD_ID: 4496303
NHTSA Item Number: 10247192
Replacement Service Bulletin Number: N/A
Date Added: 12-15-2023
Bulletin Number: 20-NA-132
Date Posted: 12-08-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
ENGINE AND ENGINE COOLING

RECORD_ID: 4496985
NHTSA Item Number: 10247194
Replacement Service Bulletin Number: N/A
Date Added: 12-15-2023
Bulletin Number: 23-NA-214
Date Posted: 12-07-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides Information on Purge Pump Part Replacement and Purge Part Number Interchange.
ENGINE AND ENGINE COOLING

RECORD_ID: 4480680
NHTSA Item Number: 10246483
Replacement Service Bulletin Number: N/A
Date Added: 12-09-2023
Bulletin Number: 19-NA-256
Date Posted: 11-29-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic aid information/procedures to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine.
BACK OVER PREVENTION

RECORD_ID: 4465486
NHTSA Item Number: 10245991
Replacement Service Bulletin Number: N/A
Date Added: 12-04-2023
Bulletin Number: PIT5931B
Date Posted: 10-05-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may be encountered with a clunk or rattle from the front of the vehicle. The dealer technician is instructed to remove the cradle brace and see if the noise is gone. If the noise is gone with the bra
BACK OVER PREVENTION

RECORD_ID: 4465524
NHTSA Item Number: 10246001
Replacement Service Bulletin Number: N/A
Date Added: 12-04-2023
Bulletin Number: PIT5931C
Date Posted: 10-12-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may be encountered with a clunk or rattle from the front of the vehicle. The dealer technician is instructed to remove the cradle brace and see if the noise is gone. If the noise is gone with the bra
ELECTRICAL SYSTEM

RECORD_ID: 4459283
NHTSA Item Number: 10245559
Replacement Service Bulletin Number: N/A
Date Added: 11-29-2023
Bulletin Number: 21-NA-135
Date Posted: 11-16-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content.
EXTERIOR LIGHTING

RECORD_ID: 4459495
NHTSA Item Number: 10245559
Replacement Service Bulletin Number: N/A
Date Added: 11-29-2023
Bulletin Number: 21-NA-135
Date Posted: 11-16-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content.
ENGINE AND ENGINE COOLING

RECORD_ID: 4459705
NHTSA Item Number: 10245559
Replacement Service Bulletin Number: N/A
Date Added: 11-29-2023
Bulletin Number: 21-NA-135
Date Posted: 11-16-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content.
EQUIPMENT

RECORD_ID: 4460024
NHTSA Item Number: 10245559
Replacement Service Bulletin Number: N/A
Date Added: 11-29-2023
Bulletin Number: 21-NA-135
Date Posted: 11-16-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content.
STEERING

RECORD_ID: 4447656
NHTSA Item Number: 10245395
Replacement Service Bulletin Number: N/A
Date Added: 11-22-2023
Bulletin Number: 03-00-91-001I
Date Posted: 11-06-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STEERING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing vibration concerns.
POWER TRAIN

RECORD_ID: 4451087
NHTSA Item Number: 10245395
Replacement Service Bulletin Number: N/A
Date Added: 11-22-2023
Bulletin Number: 03-00-91-001I
Date Posted: 11-06-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing vibration concerns.
ENGINE AND ENGINE COOLING

RECORD_ID: 4451191
NHTSA Item Number: 10245395
Replacement Service Bulletin Number: N/A
Date Added: 11-22-2023
Bulletin Number: 03-00-91-001I
Date Posted: 11-06-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing vibration concerns.
WHEELS

RECORD_ID: 4451361
NHTSA Item Number: 10245395
Replacement Service Bulletin Number: N/A
Date Added: 11-22-2023
Bulletin Number: 03-00-91-001I
Date Posted: 11-06-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing vibration concerns.
SUSPENSION

RECORD_ID: 4454851
NHTSA Item Number: 10245395
Replacement Service Bulletin Number: N/A
Date Added: 11-22-2023
Bulletin Number: 03-00-91-001I
Date Posted: 11-06-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing vibration concerns.
ELECTRICAL SYSTEM

RECORD_ID: 4441023
NHTSA Item Number: 10245248
Replacement Service Bulletin Number: N/A
Date Added: 11-15-2023
Bulletin Number: 23-NA-189
Date Posted: 10-25-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin assists technicians in setting up PicoScope hardware/software to monitor CAN bus traffic (voltage patterns) to aid Technical Assistance (TAC) and Field Service Engineers (FSEs) in diagnosing electrical issues present on network commun
EQUIPMENT

RECORD_ID: 4441207
NHTSA Item Number: 10245248
Replacement Service Bulletin Number: N/A
Date Added: 11-15-2023
Bulletin Number: 23-NA-189
Date Posted: 10-25-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin assists technicians in setting up PicoScope hardware/software to monitor CAN bus traffic (voltage patterns) to aid Technical Assistance (TAC) and Field Service Engineers (FSEs) in diagnosing electrical issues present on network commun
WHEELS

RECORD_ID: 4442020
NHTSA Item Number: 10245250
Replacement Service Bulletin Number: N/A
Date Added: 11-15-2023
Bulletin Number: 20-NA-159
Date Posted: 10-30-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4415501
NHTSA Item Number: 10244326
Replacement Service Bulletin Number: N/A
Date Added: 10-29-2023
Bulletin Number: 05-00-89-029F
Date Posted: 10-11-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4413061
NHTSA Item Number: 10244315
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2023
Bulletin Number: 99-00-89-019Y
Date Posted: 10-03-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program.
ENGINE AND ENGINE COOLING

RECORD_ID: 4409017
NHTSA Item Number: 10244273
Replacement Service Bulletin Number: N/A
Date Added: 10-25-2023
Bulletin Number: 01-06-01-011O
Date Posted: 10-06-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
WHEELS

RECORD_ID: 4411099
NHTSA Item Number: 10244274
Replacement Service Bulletin Number: N/A
Date Added: 10-25-2023
Bulletin Number: 17-NA-170
Date Posted: 10-06-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4398038
NHTSA Item Number: 10244200
Replacement Service Bulletin Number: N/A
Date Added: 10-18-2023
Bulletin Number: 02-00-89-002W
Date Posted: 09-26-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4399437
NHTSA Item Number: 10244201
Replacement Service Bulletin Number: N/A
Date Added: 10-18-2023
Bulletin Number: 10-00-89-006J
Date Posted: 09-26-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only).
WHEELS

RECORD_ID: 4401839
NHTSA Item Number: 10244202
Replacement Service Bulletin Number: N/A
Date Added: 10-18-2023
Bulletin Number: 20-NA-159
Date Posted: 09-28-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
TIRES

RECORD_ID: 4401844
NHTSA Item Number: 10244202
Replacement Service Bulletin Number: N/A
Date Added: 10-18-2023
Bulletin Number: 20-NA-159
Date Posted: 09-28-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
ELECTRICAL SYSTEM

RECORD_ID: 4403801
NHTSA Item Number: 10244214
Replacement Service Bulletin Number: N/A
Date Added: 10-18-2023
Bulletin Number: 07-08-49-020R
Date Posted: 09-21-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for the IPC odometer programming method quick reference guide.
EQUIPMENT

RECORD_ID: 4404015
NHTSA Item Number: 10244214
Replacement Service Bulletin Number: N/A
Date Added: 10-18-2023
Bulletin Number: 07-08-49-020R
Date Posted: 09-21-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for the IPC odometer programming method quick reference guide.
ELECTRICAL SYSTEM: INSTRUMENT PANEL: SPEEDOMETER/ODOMETER

RECORD_ID: 4407384
NHTSA Item Number: 10244214
Replacement Service Bulletin Number: N/A
Date Added: 10-18-2023
Bulletin Number: 07-08-49-020R
Date Posted: 09-21-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: INSTRUMENT PANEL: SPEEDOMETER/ODOMETER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for the IPC odometer programming method quick reference guide.
EQUIPMENT

RECORD_ID: 4396992
NHTSA Item Number: 10244174
Replacement Service Bulletin Number: N/A
Date Added: 10-16-2023
Bulletin Number: 23-NA-154
Date Posted: 09-21-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Warranty Administration ??? Required Operating Procedures - 8 Points (U.S. Only).
ENGINE AND ENGINE COOLING

RECORD_ID: 4392463
NHTSA Item Number: 10243981
Replacement Service Bulletin Number: N/A
Date Added: 10-14-2023
Bulletin Number: 21-NA-279
Date Posted: 09-19-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to replace the starter if found the cause of the rattle noise.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4389505
NHTSA Item Number: 10243717
Replacement Service Bulletin Number: N/A
Date Added: 10-07-2023
Bulletin Number: 23-NA-154
Date Posted: 09-05-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Warranty Administration ??? Required Operating Procedures - 8 Points (U.S. Only).
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4354820
NHTSA Item Number: 10242842
Replacement Service Bulletin Number: N/A
Date Added: 09-26-2023
Bulletin Number: 18-NA-306
Date Posted: 09-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
ENGINE AND ENGINE COOLING

RECORD_ID: 4355062
NHTSA Item Number: 10242843
Replacement Service Bulletin Number: N/A
Date Added: 09-26-2023
Bulletin Number: 23-NA-153
Date Posted: 09-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
POWER TRAIN

RECORD_ID: 4355312
NHTSA Item Number: 10242843
Replacement Service Bulletin Number: N/A
Date Added: 09-26-2023
Bulletin Number: 23-NA-153
Date Posted: 09-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
ENGINE AND ENGINE COOLING

RECORD_ID: 4359390
NHTSA Item Number: 10242844
Replacement Service Bulletin Number: N/A
Date Added: 09-26-2023
Bulletin Number: 17-NA-157
Date Posted: 09-08-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin explains the difference in oil filters for gas engines with new oil pump control systems and the possibilities of what may happen using the incorrect filter.
ENGINE

RECORD_ID: 4349797
NHTSA Item Number: 10242298
Replacement Service Bulletin Number: N/A
Date Added: 09-18-2023
Bulletin Number: PIP5628G
Date Posted: 08-10-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
POWER TRAIN

RECORD_ID: 4350804
NHTSA Item Number: 10242309
Replacement Service Bulletin Number: N/A
Date Added: 09-18-2023
Bulletin Number: PIP5621D
Date Posted: 08-24-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
FORWARD COLLISION AVOIDANCE

RECORD_ID: 4350951
NHTSA Item Number: 10242314
Replacement Service Bulletin Number: N/A
Date Added: 09-18-2023
Bulletin Number: PIT5551L
Date Posted: 08-29-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FORWARD COLLISION AVOIDANCE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ENGINE AND ENGINE COOLING

RECORD_ID: 4346432
NHTSA Item Number: 10242262
Replacement Service Bulletin Number: N/A
Date Added: 09-15-2023
Bulletin Number: 18-NA-073
Date Posted: 08-24-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
ENGINE AND ENGINE COOLING

RECORD_ID: 4342784
NHTSA Item Number: 10242204
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2023
Bulletin Number: 23-NA-141
Date Posted: 08-10-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advised the technician that the engine and related parts will be debited if found that the tech didn't properly prepare the engine block from dirt and debris in bolt holes or if found that the block was damaged by the tech.
EQUIPMENT

RECORD_ID: 4343914
NHTSA Item Number: 10242206
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2023
Bulletin Number: 09-00-89-016H
Date Posted: 08-15-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on the proper use of the labor operation 0600014.
EQUIPMENT

RECORD_ID: 4344194
NHTSA Item Number: 10242207
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2023
Bulletin Number: 18-NA-306
Date Posted: 08-18-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
ELECTRICAL SYSTEM

RECORD_ID: 4344966
NHTSA Item Number: 10242227
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2023
Bulletin Number: 19-NA-167
Date Posted: 08-15-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of a water leak into interior, and/or various electrical concerns, liftgate actuator noisy or inoperative.
STRUCTURE

RECORD_ID: 4344974
NHTSA Item Number: 10242227
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2023
Bulletin Number: 19-NA-167
Date Posted: 08-15-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of a water leak into interior, and/or various electrical concerns, liftgate actuator noisy or inoperative.
POWER TRAIN

RECORD_ID: 4337134
NHTSA Item Number: 10242106
Replacement Service Bulletin Number: N/A
Date Added: 09-09-2023
Bulletin Number: 21-NA-181
Date Posted: 08-08-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides 9th gear operation information to respond to customers that may comment on transmission shift operation.
SUSPENSION

RECORD_ID: 4330999
NHTSA Item Number: 10242061
Replacement Service Bulletin Number: N/A
Date Added: 09-08-2023
Bulletin Number: 15-00-89-004F
Date Posted: 08-07-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
ENGINE AND ENGINE COOLING

RECORD_ID: 4331148
NHTSA Item Number: 10242061
Replacement Service Bulletin Number: N/A
Date Added: 09-08-2023
Bulletin Number: 15-00-89-004F
Date Posted: 08-07-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
STEERING

RECORD_ID: 4331696
NHTSA Item Number: 10242061
Replacement Service Bulletin Number: N/A
Date Added: 09-08-2023
Bulletin Number: 15-00-89-004F
Date Posted: 08-07-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STEERING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
POWER TRAIN

RECORD_ID: 4332411
NHTSA Item Number: 10242061
Replacement Service Bulletin Number: N/A
Date Added: 09-08-2023
Bulletin Number: 15-00-89-004F
Date Posted: 08-07-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
ENGINE AND ENGINE COOLING

RECORD_ID: 4334034
NHTSA Item Number: 10242070
Replacement Service Bulletin Number: N/A
Date Added: 09-08-2023
Bulletin Number: 16-NA-222
Date Posted: 08-10-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
ELECTRICAL SYSTEM

RECORD_ID: 4335129
NHTSA Item Number: 10242070
Replacement Service Bulletin Number: N/A
Date Added: 09-08-2023
Bulletin Number: 16-NA-222
Date Posted: 08-10-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
EQUIPMENT

RECORD_ID: 4307297
NHTSA Item Number: 10241415
Replacement Service Bulletin Number: N/A
Date Added: 08-28-2023
Bulletin Number: 01-00-89-010R
Date Posted: 08-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
ENGINE AND ENGINE COOLING

RECORD_ID: 4309882
NHTSA Item Number: 10241417
Replacement Service Bulletin Number: N/A
Date Added: 08-28-2023
Bulletin Number: 04-06-04-051H
Date Posted: 08-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
FUEL SYSTEM, GASOLINE

RECORD_ID: 4310332
NHTSA Item Number: 10241417
Replacement Service Bulletin Number: N/A
Date Added: 08-28-2023
Bulletin Number: 04-06-04-051H
Date Posted: 08-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4302001
NHTSA Item Number: 10240786
Replacement Service Bulletin Number: N/A
Date Added: 08-21-2023
Bulletin Number: PIP4902R
Date Posted: 07-13-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session lo
FORWARD COLLISION AVOIDANCE

RECORD_ID: 4302463
NHTSA Item Number: 10240792
Replacement Service Bulletin Number: N/A
Date Added: 08-21-2023
Bulletin Number: PIT5551K
Date Posted: 07-18-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FORWARD COLLISION AVOIDANCE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4302633
NHTSA Item Number: 10240793
Replacement Service Bulletin Number: N/A
Date Added: 08-21-2023
Bulletin Number: PIP5358C
Date Posted: 07-18-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assess
ELECTRICAL SYSTEM

RECORD_ID: 4291752
NHTSA Item Number: 10240359
Replacement Service Bulletin Number: N/A
Date Added: 08-03-2023
Bulletin Number: 09-06-04-026X
Date Posted: 07-31-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
ENGINE AND ENGINE COOLING

RECORD_ID: 4291925
NHTSA Item Number: 10240359
Replacement Service Bulletin Number: N/A
Date Added: 08-03-2023
Bulletin Number: 09-06-04-026X
Date Posted: 07-31-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
ENGINE AND ENGINE COOLING: EXHAUST SYSTEM: EMISSION CONTROL

RECORD_ID: 4279060
NHTSA Item Number: 10239764
Replacement Service Bulletin Number: N/A
Date Added: 08-02-2023
Bulletin Number: N232395310
Date Posted: 07-27-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: EXHAUST SYSTEM: EMISSION CONTROL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Special Coverage - Certain vehicles may have a condition that could cause the evaporative emissions purge pump to fail. If this condition occurs, the Malfunction Indicator Light (Check Engine Light) will illuminate and a diagnostic trouble code will set.
FUEL SYSTEM, GASOLINE

RECORD_ID: 4279078
NHTSA Item Number: 10239764
Replacement Service Bulletin Number: N/A
Date Added: 08-02-2023
Bulletin Number: N232395310
Date Posted: 07-27-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Special Coverage - Certain vehicles may have a condition that could cause the evaporative emissions purge pump to fail. If this condition occurs, the Malfunction Indicator Light (Check Engine Light) will illuminate and a diagnostic trouble code will set.
ELECTRICAL SYSTEM

RECORD_ID: 4285962
NHTSA Item Number: 10240238
Replacement Service Bulletin Number: N/A
Date Added: 08-02-2023
Bulletin Number: 23-NA-130
Date Posted: 07-24-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of the driver side mirror being distorted.
EQUIPMENT

RECORD_ID: 4285963
NHTSA Item Number: 10240238
Replacement Service Bulletin Number: N/A
Date Added: 08-02-2023
Bulletin Number: 23-NA-130
Date Posted: 07-24-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of the driver side mirror being distorted.
VISIBILITY: REARVIEW MIRRORS/DEVICES

RECORD_ID: 4285975
NHTSA Item Number: 10240238
Replacement Service Bulletin Number: N/A
Date Added: 08-02-2023
Bulletin Number: 23-NA-130
Date Posted: 07-24-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY: REARVIEW MIRRORS/DEVICES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of the driver side mirror being distorted.
SEAT BELTS

RECORD_ID: 4278470
NHTSA Item Number: 10239755
Replacement Service Bulletin Number: N/A
Date Added: 07-28-2023
Bulletin Number: 99-09-40-005I
Date Posted: 07-17-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SEAT BELTS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on availability for a seat belt extender.
ELECTRICAL SYSTEM

RECORD_ID: 4270979
NHTSA Item Number: 10239638
Replacement Service Bulletin Number: N/A
Date Added: 07-25-2023
Bulletin Number: 23-NA-055
Date Posted: 07-12-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) ??? FAQs.
EQUIPMENT

RECORD_ID: 4271028
NHTSA Item Number: 10239638
Replacement Service Bulletin Number: N/A
Date Added: 07-25-2023
Bulletin Number: 23-NA-055
Date Posted: 07-12-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) ??? FAQs.
ELECTRICAL SYSTEM

RECORD_ID: 4271662
NHTSA Item Number: 10239645
Replacement Service Bulletin Number: N/A
Date Added: 07-25-2023
Bulletin Number: 23-NA-125
Date Posted: 07-12-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on Over the Air (OTA) and In Market Enhancement (IME) FAQs.
EQUIPMENT

RECORD_ID: 4271903
NHTSA Item Number: 10239645
Replacement Service Bulletin Number: N/A
Date Added: 07-25-2023
Bulletin Number: 23-NA-125
Date Posted: 07-12-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on Over the Air (OTA) and In Market Enhancement (IME) FAQs.
POWER TRAIN

RECORD_ID: 4272273
NHTSA Item Number: 10239647
Replacement Service Bulletin Number: N/A
Date Added: 07-25-2023
Bulletin Number: 17-NA-066
Date Posted: 07-21-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test.
POWER TRAIN: AUTOMATIC TRANSMISSION

RECORD_ID: 4272749
NHTSA Item Number: 10239647
Replacement Service Bulletin Number: N/A
Date Added: 07-25-2023
Bulletin Number: 17-NA-066
Date Posted: 07-21-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN: AUTOMATIC TRANSMISSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test.
EQUIPMENT

RECORD_ID: 4275220
NHTSA Item Number: 10239658
Replacement Service Bulletin Number: N/A
Date Added: 07-25-2023
Bulletin Number: 21-NA-026
Date Posted: 07-17-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.
TIRES: SIDEWALL

RECORD_ID: 4265928
NHTSA Item Number: 10239154
Replacement Service Bulletin Number: N/A
Date Added: 07-17-2023
Bulletin Number: PIT4261J
Date Posted: 06-09-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES: SIDEWALL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer should communica
AIR BAGS

RECORD_ID: 4263074
NHTSA Item Number: 10239112
Replacement Service Bulletin Number: N/A
Date Added: 07-14-2023
Bulletin Number: 21-NA-005
Date Posted: 06-29-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: AIR BAGS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to replace the air bag and air bag harness to correct a condition of Airbag Malfunction Warning and Airbag Malfunction Indicator Illuminated with DTC B0001-1B due to corrosion.
ELECTRICAL SYSTEM

RECORD_ID: 4263075
NHTSA Item Number: 10239112
Replacement Service Bulletin Number: N/A
Date Added: 07-14-2023
Bulletin Number: 21-NA-005
Date Posted: 06-29-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to replace the air bag and air bag harness to correct a condition of Airbag Malfunction Warning and Airbag Malfunction Indicator Illuminated with DTC B0001-1B due to corrosion.
EQUIPMENT

RECORD_ID: 4264129
NHTSA Item Number: 10239116
Replacement Service Bulletin Number: N/A
Date Added: 07-14-2023
Bulletin Number: 23-NA-064
Date Posted: 06-30-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
ELECTRICAL SYSTEM

RECORD_ID: 4264159
NHTSA Item Number: 10239116
Replacement Service Bulletin Number: N/A
Date Added: 07-14-2023
Bulletin Number: 23-NA-064
Date Posted: 06-30-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
STRUCTURE

RECORD_ID: 4264803
NHTSA Item Number: 10239124
Replacement Service Bulletin Number: N/A
Date Added: 07-14-2023
Bulletin Number: 99-08-51-001F
Date Posted: 06-30-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Paintless Dent Repair Process.
ENGINE AND ENGINE COOLING

RECORD_ID: 4259570
NHTSA Item Number: 10239101
Replacement Service Bulletin Number: N/A
Date Added: 07-13-2023
Bulletin Number: 01-06-01-011N
Date Posted: 06-30-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
ELECTRICAL SYSTEM

RECORD_ID: 4261324
NHTSA Item Number: 10239102
Replacement Service Bulletin Number: N/A
Date Added: 07-13-2023
Bulletin Number: 13-08-116-001I
Date Posted: 06-29-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
POWER TRAIN

RECORD_ID: 4262901
NHTSA Item Number: 10239103
Replacement Service Bulletin Number: N/A
Date Added: 07-13-2023
Bulletin Number: 17-NA-066
Date Posted: 06-29-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test.
ELECTRICAL SYSTEM

RECORD_ID: 4256616
NHTSA Item Number: 10239039
Replacement Service Bulletin Number: N/A
Date Added: 07-11-2023
Bulletin Number: 21-NA-061
Date Posted: 06-12-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 4256700
NHTSA Item Number: 10239039
Replacement Service Bulletin Number: N/A
Date Added: 07-11-2023
Bulletin Number: 21-NA-061
Date Posted: 06-12-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs.
EQUIPMENT

RECORD_ID: 4238381
NHTSA Item Number: 10238190
Replacement Service Bulletin Number: N/A
Date Added: 06-27-2023
Bulletin Number: 16-NA-158
Date Posted: 06-14-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin describes the U.S. Dealer Special Tool Loan Program process.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4232953
NHTSA Item Number: 10237960
Replacement Service Bulletin Number: N/A
Date Added: 06-21-2023
Bulletin Number: 23-NA-103
Date Posted: 06-08-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on submitting quality Photos of Various Vehicle Concerns to the GM Technical Assistance Center (TAC).
ENGINE AND ENGINE COOLING: EXHAUST SYSTEM

RECORD_ID: 4232107
NHTSA Item Number: 10237937
Replacement Service Bulletin Number: N/A
Date Added: 06-20-2023
Bulletin Number: 21-NA-118
Date Posted: 06-08-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: EXHAUST SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to align the exhaust causing a vibration.
ENGINE AND ENGINE COOLING

RECORD_ID: 4232128
NHTSA Item Number: 10237937
Replacement Service Bulletin Number: N/A
Date Added: 06-20-2023
Bulletin Number: 21-NA-118
Date Posted: 06-08-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to align the exhaust causing a vibration.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4228075
NHTSA Item Number: 10237841
Replacement Service Bulletin Number: N/A
Date Added: 06-19-2023
Bulletin Number: 02-00-89-002V
Date Posted: 06-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only).
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

RECORD_ID: 4229681
NHTSA Item Number: 10237843
Replacement Service Bulletin Number: N/A
Date Added: 06-19-2023
Bulletin Number: 23-NA-062
Date Posted: 06-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Rear View Camera Issues - DTCs B395A, B395B, B395C, B101E, B101D.
EQUIPMENT

RECORD_ID: 4229692
NHTSA Item Number: 10237843
Replacement Service Bulletin Number: N/A
Date Added: 06-19-2023
Bulletin Number: 23-NA-062
Date Posted: 06-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Rear View Camera Issues - DTCs B395A, B395B, B395C, B101E, B101D.
ELECTRICAL SYSTEM

RECORD_ID: 4229840
NHTSA Item Number: 10237843
Replacement Service Bulletin Number: N/A
Date Added: 06-19-2023
Bulletin Number: 23-NA-062
Date Posted: 06-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Rear View Camera Issues - DTCs B395A, B395B, B395C, B101E, B101D.
ELECTRONIC STABILITY CONTROL: AUTOMATIC (ASC)

RECORD_ID: 4229894
NHTSA Item Number: 10237844
Replacement Service Bulletin Number: N/A
Date Added: 06-19-2023
Bulletin Number: 23-NA-074
Date Posted: 06-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRONIC STABILITY CONTROL: AUTOMATIC (ASC)
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to add deadener to the batter tray bracket to correct customer concerns of a Service Engine Soon (SES), Reduced Power, Service Brake, Reduced Steering and/or Stabilitrak Message Illuminated on DIC, multiple DTCs.
ENGINE AND ENGINE COOLING

RECORD_ID: 4229895
NHTSA Item Number: 10237844
Replacement Service Bulletin Number: N/A
Date Added: 06-19-2023
Bulletin Number: 23-NA-074
Date Posted: 06-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to add deadener to the batter tray bracket to correct customer concerns of a Service Engine Soon (SES), Reduced Power, Service Brake, Reduced Steering and/or Stabilitrak Message Illuminated on DIC, multiple DTCs.
SERVICE BRAKES, HYDRAULIC

RECORD_ID: 4229936
NHTSA Item Number: 10237844
Replacement Service Bulletin Number: N/A
Date Added: 06-19-2023
Bulletin Number: 23-NA-074
Date Posted: 06-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES, HYDRAULIC
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to add deadener to the batter tray bracket to correct customer concerns of a Service Engine Soon (SES), Reduced Power, Service Brake, Reduced Steering and/or Stabilitrak Message Illuminated on DIC, multiple DTCs.
ELECTRICAL SYSTEM

RECORD_ID: 4229947
NHTSA Item Number: 10237844
Replacement Service Bulletin Number: N/A
Date Added: 06-19-2023
Bulletin Number: 23-NA-074
Date Posted: 06-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to add deadener to the batter tray bracket to correct customer concerns of a Service Engine Soon (SES), Reduced Power, Service Brake, Reduced Steering and/or Stabilitrak Message Illuminated on DIC, multiple DTCs.
STEERING

RECORD_ID: 4229952
NHTSA Item Number: 10237844
Replacement Service Bulletin Number: N/A
Date Added: 06-19-2023
Bulletin Number: 23-NA-074
Date Posted: 06-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STEERING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to add deadener to the batter tray bracket to correct customer concerns of a Service Engine Soon (SES), Reduced Power, Service Brake, Reduced Steering and/or Stabilitrak Message Illuminated on DIC, multiple DTCs.
ENGINE AND ENGINE COOLING

RECORD_ID: 4230343
NHTSA Item Number: 10237846
Replacement Service Bulletin Number: N/A
Date Added: 06-19-2023
Bulletin Number: 04-07-30-013E
Date Posted: 06-07-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to dealership personnel on automatic transmission shift and engine driveability concerns and/or MIL ON due to aftermarket oil bath air filter use.
POWER TRAIN

RECORD_ID: 4230567
NHTSA Item Number: 10237846
Replacement Service Bulletin Number: N/A
Date Added: 06-19-2023
Bulletin Number: 04-07-30-013E
Date Posted: 06-07-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to dealership personnel on automatic transmission shift and engine driveability concerns and/or MIL ON due to aftermarket oil bath air filter use.
POWER TRAIN

RECORD_ID: 4225556
NHTSA Item Number: 10237659
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2023
Bulletin Number: PIC5650K
Date Posted: 05-15-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B30
ELECTRICAL SYSTEM: IGNITION

RECORD_ID: 4226730
NHTSA Item Number: 10237659
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2023
Bulletin Number: PIC5650K
Date Posted: 05-15-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: IGNITION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B30
PARKING BRAKE

RECORD_ID: 4227328
NHTSA Item Number: 10237684
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2023
Bulletin Number: PIT5843B
Date Posted: 05-24-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: PARKING BRAKE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come to the dealer with concerns of various warning messages, possibly the door locks cycling, passive entry inoperative or other concerns. The technician is instructed to inspect G401 for loose
VEHICLE SPEED CONTROL

RECORD_ID: 4227329
NHTSA Item Number: 10237684
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2023
Bulletin Number: PIT5843B
Date Posted: 05-24-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VEHICLE SPEED CONTROL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come to the dealer with concerns of various warning messages, possibly the door locks cycling, passive entry inoperative or other concerns. The technician is instructed to inspect G401 for loose
LANE DEPARTURE

RECORD_ID: 4227330
NHTSA Item Number: 10237684
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2023
Bulletin Number: PIT5843B
Date Posted: 05-24-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: LANE DEPARTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come to the dealer with concerns of various warning messages, possibly the door locks cycling, passive entry inoperative or other concerns. The technician is instructed to inspect G401 for loose
POWER TRAIN

RECORD_ID: 4221418
NHTSA Item Number: 10237387
Replacement Service Bulletin Number: N/A
Date Added: 06-06-2023
Bulletin Number: 08-07-30-026H
Date Posted: 05-30-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen
WHEELS

RECORD_ID: 4218970
NHTSA Item Number: 10237340
Replacement Service Bulletin Number: N/A
Date Added: 06-05-2023
Bulletin Number: 12-03-10-001E
Date Posted: 05-22-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel).
EQUIPMENT

RECORD_ID: 4220159
NHTSA Item Number: 10237349
Replacement Service Bulletin Number: N/A
Date Added: 06-05-2023
Bulletin Number: 22-NA-244
Date Posted: 05-22-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
POWER TRAIN

RECORD_ID: 4220559
NHTSA Item Number: 10237355
Replacement Service Bulletin Number: N/A
Date Added: 06-05-2023
Bulletin Number: 23-NA-072
Date Posted: 05-23-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to correct a customer concern of Shudders or Shakes at Low Speeds.
VEHICLE SPEED CONTROL: ACCELERATOR PEDAL

RECORD_ID: 4220575
NHTSA Item Number: 10237355
Replacement Service Bulletin Number: N/A
Date Added: 06-05-2023
Bulletin Number: 23-NA-072
Date Posted: 05-23-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VEHICLE SPEED CONTROL: ACCELERATOR PEDAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to correct a customer concern of Shudders or Shakes at Low Speeds.
ELECTRICAL SYSTEM

RECORD_ID: 4202261
NHTSA Item Number: 10236344
Replacement Service Bulletin Number: N/A
Date Added: 05-17-2023
Bulletin Number: 19-NA-167
Date Posted: 05-15-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of a water leak into interior, and/or various electrical concerns, liftgate actuator noisy or inoperative.
STRUCTURE

RECORD_ID: 4202273
NHTSA Item Number: 10236344
Replacement Service Bulletin Number: N/A
Date Added: 05-17-2023
Bulletin Number: 19-NA-167
Date Posted: 05-15-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of a water leak into interior, and/or various electrical concerns, liftgate actuator noisy or inoperative.
ENGINE AND ENGINE COOLING: ENGINE: ENGINE CONTROL MODULE (ECU/ECM)

RECORD_ID: 4199365
NHTSA Item Number: 10236164
Replacement Service Bulletin Number: N/A
Date Added: 05-15-2023
Bulletin Number: PIP5628F
Date Posted: 04-24-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: ENGINE: ENGINE CONTROL MODULE (ECU/ECM)
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
EXTERIOR LIGHTING

RECORD_ID: 4196477
NHTSA Item Number: 10236041
Replacement Service Bulletin Number: N/A
Date Added: 05-09-2023
Bulletin Number: 01-08-42-001P
Date Posted: 05-03-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines.
ELECTRICAL SYSTEM

RECORD_ID: 4189878
NHTSA Item Number: 10235769
Replacement Service Bulletin Number: N/A
Date Added: 05-06-2023
Bulletin Number: 23-NA-074
Date Posted: 04-19-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to add deadener to the batter tray bracket to correct customer concerns of a Service Engine Soon (SES), Reduced Power, Service Brake, Reduced Steering and/or Stabilitrak Message Illuminated on DIC, multiple DTCs
ENGINE AND ENGINE COOLING

RECORD_ID: 4189895
NHTSA Item Number: 10235769
Replacement Service Bulletin Number: N/A
Date Added: 05-06-2023
Bulletin Number: 23-NA-074
Date Posted: 04-19-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to add deadener to the batter tray bracket to correct customer concerns of a Service Engine Soon (SES), Reduced Power, Service Brake, Reduced Steering and/or Stabilitrak Message Illuminated on DIC, multiple DTCs
UNKNOWN OR OTHER

RECORD_ID: 4190946
NHTSA Item Number: 10235798
Replacement Service Bulletin Number: N/A
Date Added: 05-06-2023
Bulletin Number: 11-00-89-005W
Date Posted: 04-25-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
WHEELS

RECORD_ID: 4193108
NHTSA Item Number: 10235799
Replacement Service Bulletin Number: N/A
Date Added: 05-06-2023
Bulletin Number: 17-NA-170
Date Posted: 04-27-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement.
ENGINE AND ENGINE COOLING

RECORD_ID: 4195273
NHTSA Item Number: 10235802
Replacement Service Bulletin Number: N/A
Date Added: 05-06-2023
Bulletin Number: 19-NA-219
Date Posted: 04-24-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4187156
NHTSA Item Number: 10235713
Replacement Service Bulletin Number: N/A
Date Added: 05-05-2023
Bulletin Number: 04-00-89-015Z
Date Posted: 04-19-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Warranty Administration ??? Required Operating Procedures - 8 Points (U.S. Only).
WHEELS

RECORD_ID: 4188648
NHTSA Item Number: 10235716
Replacement Service Bulletin Number: N/A
Date Added: 05-05-2023
Bulletin Number: 12-03-10-001D
Date Posted: 04-21-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel).
ENGINE AND ENGINE COOLING

RECORD_ID: 4178500
NHTSA Item Number: 10235561
Replacement Service Bulletin Number: N/A
Date Added: 05-04-2023
Bulletin Number: PI0281J
Date Posted: 04-04-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
POWER TRAIN

RECORD_ID: 4178543
NHTSA Item Number: 10235561
Replacement Service Bulletin Number: N/A
Date Added: 05-04-2023
Bulletin Number: PI0281J
Date Posted: 04-04-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
STRUCTURE

RECORD_ID: 4178795
NHTSA Item Number: 10235561
Replacement Service Bulletin Number: N/A
Date Added: 05-04-2023
Bulletin Number: PI0281J
Date Posted: 04-04-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
STEERING

RECORD_ID: 4180155
NHTSA Item Number: 10235561
Replacement Service Bulletin Number: N/A
Date Added: 05-04-2023
Bulletin Number: PI0281J
Date Posted: 04-04-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STEERING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
SUSPENSION

RECORD_ID: 4180278
NHTSA Item Number: 10235561
Replacement Service Bulletin Number: N/A
Date Added: 05-04-2023
Bulletin Number: PI0281J
Date Posted: 04-04-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
EQUIPMENT

RECORD_ID: 4182056
NHTSA Item Number: 10235604
Replacement Service Bulletin Number: N/A
Date Added: 05-04-2023
Bulletin Number: 22-NA-085
Date Posted: 04-13-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides radio software version 135120 (IOR) update procedures to correct customer concerns of software related issues.
ELECTRICAL SYSTEM

RECORD_ID: 4182067
NHTSA Item Number: 10235604
Replacement Service Bulletin Number: N/A
Date Added: 05-04-2023
Bulletin Number: 22-NA-085
Date Posted: 04-13-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides radio software version 135120 (IOR) update procedures to correct customer concerns of software related issues.
ELECTRICAL SYSTEM

RECORD_ID: 4184127
NHTSA Item Number: 10235617
Replacement Service Bulletin Number: N/A
Date Added: 05-04-2023
Bulletin Number: 22-NA-247
Date Posted: 04-11-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to dealership personnel that after performing a brake inspection, brake pad replacement, or any other repair that requires the caliper piston to be reseated may be causing DTC C05B0 to falsely set for eBoost appli
SERVICE BRAKES

RECORD_ID: 4184133
NHTSA Item Number: 10235617
Replacement Service Bulletin Number: N/A
Date Added: 05-04-2023
Bulletin Number: 22-NA-247
Date Posted: 04-11-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to dealership personnel that after performing a brake inspection, brake pad replacement, or any other repair that requires the caliper piston to be reseated may be causing DTC C05B0 to falsely set for eBoost appli
POWER TRAIN

RECORD_ID: 4184407
NHTSA Item Number: 10235663
Replacement Service Bulletin Number: N/A
Date Added: 05-04-2023
Bulletin Number: 23-NA-072
Date Posted: 04-14-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to correct the condition of Shudders or Shakes at Low Speeds.
ENGINE AND ENGINE COOLING

RECORD_ID: 4170456
NHTSA Item Number: 10235398
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2023
Bulletin Number: 20-NA-132
Date Posted: 04-04-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
EQUIPMENT

RECORD_ID: 4170828
NHTSA Item Number: 10235398
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2023
Bulletin Number: 20-NA-132
Date Posted: 04-04-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
ELECTRICAL SYSTEM

RECORD_ID: 4170977
NHTSA Item Number: 10235398
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2023
Bulletin Number: 20-NA-132
Date Posted: 04-04-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
ELECTRICAL SYSTEM

RECORD_ID: 4172895
NHTSA Item Number: 10235405
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2023
Bulletin Number: 23-NA-064
Date Posted: 04-03-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
EQUIPMENT

RECORD_ID: 4172970
NHTSA Item Number: 10235405
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2023
Bulletin Number: 23-NA-064
Date Posted: 04-03-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
POWER TRAIN

RECORD_ID: 4154008
NHTSA Item Number: 10234619
Replacement Service Bulletin Number: N/A
Date Added: 04-22-2023
Bulletin Number: 08-07-30-035G
Date Posted: 04-06-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
EQUIPMENT

RECORD_ID: 4154523
NHTSA Item Number: 10234620
Replacement Service Bulletin Number: N/A
Date Added: 04-22-2023
Bulletin Number: 10-08-110-001J
Date Posted: 04-06-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on proper use of floor mats.
UNKNOWN OR OTHER

RECORD_ID: 4156108
NHTSA Item Number: 10234621
Replacement Service Bulletin Number: N/A
Date Added: 04-22-2023
Bulletin Number: 11-00-89-005V
Date Posted: 04-06-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4157197
NHTSA Item Number: 10234621
Replacement Service Bulletin Number: N/A
Date Added: 04-22-2023
Bulletin Number: 11-00-89-005V
Date Posted: 04-06-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
ENGINE AND ENGINE COOLING: EXHAUST SYSTEM: EMISSION CONTROL: CRANKCASE (PCV)

RECORD_ID: 4147934
NHTSA Item Number: 10234219
Replacement Service Bulletin Number: N/A
Date Added: 04-17-2023
Bulletin Number: PIP5841C
Date Posted: 03-15-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: EXHAUST SYSTEM: EMISSION CONTROL: CRANKCASE (PCV)
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates the potential for condensation to freeze up inside the Crankcase Pressure Sensor causing dtc P04FB to set.
ELECTRICAL SYSTEM

RECORD_ID: 4145997
NHTSA Item Number: 10234162
Replacement Service Bulletin Number: N/A
Date Added: 04-14-2023
Bulletin Number: 23-NA-053
Date Posted: 03-22-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information on Radio Software Version U168 Update to correct customer concerns of radio software issues.
EQUIPMENT

RECORD_ID: 4146006
NHTSA Item Number: 10234162
Replacement Service Bulletin Number: N/A
Date Added: 04-14-2023
Bulletin Number: 23-NA-053
Date Posted: 03-22-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information on Radio Software Version U168 Update to correct customer concerns of radio software issues.
ELECTRICAL SYSTEM

RECORD_ID: 4146029
NHTSA Item Number: 10234163
Replacement Service Bulletin Number: N/A
Date Added: 04-14-2023
Bulletin Number: 23-NA-055
Date Posted: 03-23-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) ??? FAQs.
EQUIPMENT

RECORD_ID: 4146119
NHTSA Item Number: 10234163
Replacement Service Bulletin Number: N/A
Date Added: 04-14-2023
Bulletin Number: 23-NA-055
Date Posted: 03-23-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) ??? FAQs.
BACK OVER PREVENTION

RECORD_ID: 4147203
NHTSA Item Number: 10234186
Replacement Service Bulletin Number: N/A
Date Added: 04-14-2023
Bulletin Number: 23-NA-062
Date Posted: 03-31-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Rear View Camera Coaxial Related Issues - DTCs B395A, B395B, B395C, B101E, B101D.
EQUIPMENT

RECORD_ID: 4147225
NHTSA Item Number: 10234186
Replacement Service Bulletin Number: N/A
Date Added: 04-14-2023
Bulletin Number: 23-NA-062
Date Posted: 03-31-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Rear View Camera Coaxial Related Issues - DTCs B395A, B395B, B395C, B101E, B101D.
ELECTRICAL SYSTEM

RECORD_ID: 4147316
NHTSA Item Number: 10234186
Replacement Service Bulletin Number: N/A
Date Added: 04-14-2023
Bulletin Number: 23-NA-062
Date Posted: 03-31-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Rear View Camera Coaxial Related Issues - DTCs B395A, B395B, B395C, B101E, B101D.
ENGINE AND ENGINE COOLING

RECORD_ID: 4140985
NHTSA Item Number: 10234141
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2023
Bulletin Number: 19-NA-219
Date Posted: 03-23-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
FUEL SYSTEM, GASOLINE

RECORD_ID: 4141304
NHTSA Item Number: 10234144
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2023
Bulletin Number: 21-NA-043
Date Posted: 03-20-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
ENGINE AND ENGINE COOLING

RECORD_ID: 4142205
NHTSA Item Number: 10234144
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2023
Bulletin Number: 21-NA-043
Date Posted: 03-20-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
WHEELS

RECORD_ID: 4142326
NHTSA Item Number: 10234144
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2023
Bulletin Number: 21-NA-043
Date Posted: 03-20-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
ELECTRICAL SYSTEM

RECORD_ID: 4143574
NHTSA Item Number: 10234144
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2023
Bulletin Number: 21-NA-043
Date Posted: 03-20-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
EQUIPMENT

RECORD_ID: 4145005
NHTSA Item Number: 10234147
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2023
Bulletin Number: 22-NA-018
Date Posted: 03-20-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for the Global Warranty Management (GWM) Warranty Parts Center (WPC) Part Photo Return Process (U.S. Dealers Only).
STRUCTURE

RECORD_ID: 4145031
NHTSA Item Number: 10234147
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2023
Bulletin Number: 22-NA-018
Date Posted: 03-20-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for the Global Warranty Management (GWM) Warranty Parts Center (WPC) Part Photo Return Process (U.S. Dealers Only).
ENGINE AND ENGINE COOLING

RECORD_ID: 4135373
NHTSA Item Number: 10234106
Replacement Service Bulletin Number: N/A
Date Added: 04-12-2023
Bulletin Number: 19-NA-256
Date Posted: 03-15-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic aid information/procedures to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine.
ELECTRICAL SYSTEM

RECORD_ID: 4135617
NHTSA Item Number: 10234107
Replacement Service Bulletin Number: N/A
Date Added: 04-12-2023
Bulletin Number: 21-NA-061
Date Posted: 03-16-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs.
EQUIPMENT

RECORD_ID: 4135621
NHTSA Item Number: 10234107
Replacement Service Bulletin Number: N/A
Date Added: 04-12-2023
Bulletin Number: 21-NA-061
Date Posted: 03-16-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs.
ENGINE AND ENGINE COOLING

RECORD_ID: 4136013
NHTSA Item Number: 10234110
Replacement Service Bulletin Number: N/A
Date Added: 04-12-2023
Bulletin Number: 22-NA-009
Date Posted: 03-17-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
ENGINE AND ENGINE COOLING

RECORD_ID: 4130368
NHTSA Item Number: 10233969
Replacement Service Bulletin Number: N/A
Date Added: 04-07-2023
Bulletin Number: 18-NA-073
Date Posted: 03-17-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
ENGINE AND ENGINE COOLING

RECORD_ID: 4122353
NHTSA Item Number: 10233829
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2023
Bulletin Number: 00-06-01-012M
Date Posted: 03-17-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
ENGINE AND ENGINE COOLING

RECORD_ID: 4123923
NHTSA Item Number: 10233830
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2023
Bulletin Number: 00-06-01-026Q
Date Posted: 03-17-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
ENGINE AND ENGINE COOLING

RECORD_ID: 4124675
NHTSA Item Number: 10233831
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2023
Bulletin Number: 07-06-01-016I
Date Posted: 03-16-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
ENGINE AND ENGINE COOLING

RECORD_ID: 4125220
NHTSA Item Number: 10233835
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2023
Bulletin Number: 16-NA-222
Date Posted: 03-17-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
TIRES

RECORD_ID: 4111341
NHTSA Item Number: 10233338
Replacement Service Bulletin Number: N/A
Date Added: 03-30-2023
Bulletin Number: 20-NA-159
Date Posted: 03-08-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
WHEELS

RECORD_ID: 4111535
NHTSA Item Number: 10233338
Replacement Service Bulletin Number: N/A
Date Added: 03-30-2023
Bulletin Number: 20-NA-159
Date Posted: 03-08-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
ELECTRICAL SYSTEM

RECORD_ID: 4112726
NHTSA Item Number: 10233358
Replacement Service Bulletin Number: N/A
Date Added: 03-30-2023
Bulletin Number: 23-NA-044
Date Posted: 03-10-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on AGM batteries that require less frequent charging in storage.
EQUIPMENT

RECORD_ID: 4113130
NHTSA Item Number: 10233358
Replacement Service Bulletin Number: N/A
Date Added: 03-30-2023
Bulletin Number: 23-NA-044
Date Posted: 03-10-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on AGM batteries that require less frequent charging in storage.
BACK OVER PREVENTION

RECORD_ID: 4104148
NHTSA Item Number: 10232793
Replacement Service Bulletin Number: N/A
Date Added: 03-13-2023
Bulletin Number: PIT5921A
Date Posted: 02-06-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates diagnostics aids for rear view camera issues that may be encountered.
EQUIPMENT: ELECTRICAL: ACCESSORY GENERATOR: OUTLETS/RECEPTACLE

RECORD_ID: 4104563
NHTSA Item Number: 10232811
Replacement Service Bulletin Number: N/A
Date Added: 03-13-2023
Bulletin Number: PIP5628E
Date Posted: 02-10-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL: ACCESSORY GENERATOR: OUTLETS/RECEPTACLE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
ENGINE AND ENGINE COOLING

RECORD_ID: 4105431
NHTSA Item Number: 10232815
Replacement Service Bulletin Number: N/A
Date Added: 03-13-2023
Bulletin Number: PIP5623
Date Posted: 02-15-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a rotational clicking noise heard after engine shut down is a design characteristic and no repairs should be attempted.
BACK OVER PREVENTION

RECORD_ID: 4105435
NHTSA Item Number: 10232815
Replacement Service Bulletin Number: N/A
Date Added: 03-13-2023
Bulletin Number: PIP5623
Date Posted: 02-15-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a rotational clicking noise heard after engine shut down is a design characteristic and no repairs should be attempted.
FORWARD COLLISION AVOIDANCE

RECORD_ID: 4106104
NHTSA Item Number: 10232835
Replacement Service Bulletin Number: N/A
Date Added: 03-13-2023
Bulletin Number: PIT5551J
Date Posted: 02-24-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FORWARD COLLISION AVOIDANCE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT

RECORD_ID: 4094362
NHTSA Item Number: 10232469
Replacement Service Bulletin Number: N/A
Date Added: 03-04-2023
Bulletin Number: 15-NA-017
Date Posted: 02-27-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides policy information on Causal Part requirements for transactions submitted to GM for payment.
POWER TRAIN

RECORD_ID: 4081329
NHTSA Item Number: 10232275
Replacement Service Bulletin Number: N/A
Date Added: 03-03-2023
Bulletin Number: 99-04-20-002N
Date Posted: 02-16-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.
UNKNOWN OR OTHER

RECORD_ID: 4083455
NHTSA Item Number: 10232283
Replacement Service Bulletin Number: N/A
Date Added: 03-03-2023
Bulletin Number: PI0754F
Date Posted: 02-17-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.
VISIBILITY: GLASS, SIDE/REAR: CRITICAL FASTENERS

RECORD_ID: 4083474
NHTSA Item Number: 10232283
Replacement Service Bulletin Number: N/A
Date Added: 03-03-2023
Bulletin Number: PI0754F
Date Posted: 02-17-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY: GLASS, SIDE/REAR: CRITICAL FASTENERS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.
STRUCTURE

RECORD_ID: 4083839
NHTSA Item Number: 10232283
Replacement Service Bulletin Number: N/A
Date Added: 03-03-2023
Bulletin Number: PI0754F
Date Posted: 02-17-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4086474
NHTSA Item Number: 10232287
Replacement Service Bulletin Number: N/A
Date Added: 03-03-2023
Bulletin Number: 17-NA-073
Date Posted: 02-21-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4087939
NHTSA Item Number: 10232288
Replacement Service Bulletin Number: N/A
Date Added: 03-03-2023
Bulletin Number: 18-NA-146
Date Posted: 02-20-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).
ENGINE AND ENGINE COOLING

RECORD_ID: 4079115
NHTSA Item Number: 10232157
Replacement Service Bulletin Number: N/A
Date Added: 03-01-2023
Bulletin Number: 23-NA-021
Date Posted: 02-15-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin advises the tech that the rotational Clicking Noise Heard After Engine Shut Down may be normal characteristics of the vehicle.
POWER TRAIN

RECORD_ID: 4079123
NHTSA Item Number: 10232157
Replacement Service Bulletin Number: N/A
Date Added: 03-01-2023
Bulletin Number: 23-NA-021
Date Posted: 02-15-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin advises the tech that the rotational Clicking Noise Heard After Engine Shut Down may be normal characteristics of the vehicle.
EXTERIOR LIGHTING

RECORD_ID: 4075563
NHTSA Item Number: 10232136
Replacement Service Bulletin Number: N/A
Date Added: 02-28-2023
Bulletin Number: 01-08-42-001O
Date Posted: 02-15-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4077748
NHTSA Item Number: 10232143
Replacement Service Bulletin Number: N/A
Date Added: 02-28-2023
Bulletin Number: 18-NA-263
Date Posted: 02-17-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information for variable diagnostic time allowances on select labor operations (U.S. Only).
EQUIPMENT

RECORD_ID: 4073151
NHTSA Item Number: 10232069
Replacement Service Bulletin Number: N/A
Date Added: 02-23-2023
Bulletin Number: 18-NA-279
Date Posted: 02-10-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
EXTERIOR LIGHTING

RECORD_ID: 4073214
NHTSA Item Number: 10232069
Replacement Service Bulletin Number: N/A
Date Added: 02-23-2023
Bulletin Number: 18-NA-279
Date Posted: 02-10-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
LATCHES/LOCKS/LINKAGES

RECORD_ID: 4073223
NHTSA Item Number: 10232069
Replacement Service Bulletin Number: N/A
Date Added: 02-23-2023
Bulletin Number: 18-NA-279
Date Posted: 02-10-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: LATCHES/LOCKS/LINKAGES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
ELECTRICAL SYSTEM

RECORD_ID: 4073598
NHTSA Item Number: 10232070
Replacement Service Bulletin Number: N/A
Date Added: 02-23-2023
Bulletin Number: 19-NA-076
Date Posted: 02-07-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Reverse.
EQUIPMENT: ELECTRICAL: INFOTAINMENT

RECORD_ID: 4073602
NHTSA Item Number: 10232070
Replacement Service Bulletin Number: N/A
Date Added: 02-23-2023
Bulletin Number: 19-NA-076
Date Posted: 02-07-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL: INFOTAINMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Reverse.
EQUIPMENT

RECORD_ID: 4073609
NHTSA Item Number: 10232070
Replacement Service Bulletin Number: N/A
Date Added: 02-23-2023
Bulletin Number: 19-NA-076
Date Posted: 02-07-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Reverse.
ELECTRICAL SYSTEM

RECORD_ID: 4070728
NHTSA Item Number: 10231893
Replacement Service Bulletin Number: N/A
Date Added: 02-21-2023
Bulletin Number: 22-NA-115
Date Posted: 02-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention.
ENGINE AND ENGINE COOLING

RECORD_ID: 4070867
NHTSA Item Number: 10231893
Replacement Service Bulletin Number: N/A
Date Added: 02-21-2023
Bulletin Number: 22-NA-115
Date Posted: 02-01-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention.
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 4067555
NHTSA Item Number: 10231612
Replacement Service Bulletin Number: N/A
Date Added: 02-13-2023
Bulletin Number: PIT5839C
Date Posted: 01-03-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to GM dealers that the above mentioned concern is software related and that General Motors is working on a solution.
STEERING

RECORD_ID: 4067592
NHTSA Item Number: 10231613
Replacement Service Bulletin Number: N/A
Date Added: 02-13-2023
Bulletin Number: PIT5967
Date Posted: 01-04-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STEERING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come to the dealer with a "Service Steering Message" and no codes set that pertain to the steering system. The technician is instructed to look for a P0128 and if it is set to diagnose that code
POWER TRAIN

RECORD_ID: 4067780
NHTSA Item Number: 10231624
Replacement Service Bulletin Number: N/A
Date Added: 02-13-2023
Bulletin Number: PIT5847H
Date Posted: 01-05-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
ENGINE AND ENGINE COOLING

RECORD_ID: 4067783
NHTSA Item Number: 10231624
Replacement Service Bulletin Number: N/A
Date Added: 02-13-2023
Bulletin Number: PIT5847H
Date Posted: 01-05-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
ENGINE AND ENGINE COOLING: EXHAUST SYSTEM: EMISSION CONTROL: CRANKCASE (PCV)

RECORD_ID: 4068670
NHTSA Item Number: 10231672
Replacement Service Bulletin Number: N/A
Date Added: 02-13-2023
Bulletin Number: PIP5841B
Date Posted: 01-27-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: EXHAUST SYSTEM: EMISSION CONTROL: CRANKCASE (PCV)
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates the potential for condensation to freeze up inside the Crankcase Pressure Sensor causing dtc P04FB to set.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4061074
NHTSA Item Number: 10231518
Replacement Service Bulletin Number: N/A
Date Added: 02-08-2023
Bulletin Number: 00-00-90-002M
Date Posted: 01-31-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks.
WHEELS

RECORD_ID: 4061212
NHTSA Item Number: 10231518
Replacement Service Bulletin Number: N/A
Date Added: 02-08-2023
Bulletin Number: 00-00-90-002M
Date Posted: 01-31-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks.
TIRES

RECORD_ID: 4061420
NHTSA Item Number: 10231518
Replacement Service Bulletin Number: N/A
Date Added: 02-08-2023
Bulletin Number: 00-00-90-002M
Date Posted: 01-31-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks.
EQUIPMENT

RECORD_ID: 4062398
NHTSA Item Number: 10231519
Replacement Service Bulletin Number: N/A
Date Added: 02-08-2023
Bulletin Number: 07-03-16-004E
Date Posted: 01-31-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for tire pressure monitoring (TPM) system concerns.
WHEELS

RECORD_ID: 4063967
NHTSA Item Number: 10231519
Replacement Service Bulletin Number: N/A
Date Added: 02-08-2023
Bulletin Number: 07-03-16-004E
Date Posted: 01-31-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for tire pressure monitoring (TPM) system concerns.
TIRES: PRESSURE MONITORING AND REGULATING SYSTEMS

RECORD_ID: 4064276
NHTSA Item Number: 10231519
Replacement Service Bulletin Number: N/A
Date Added: 02-08-2023
Bulletin Number: 07-03-16-004E
Date Posted: 01-31-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES: PRESSURE MONITORING AND REGULATING SYSTEMS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for tire pressure monitoring (TPM) system concerns.
LATCHES/LOCKS/LINKAGES

RECORD_ID: 4056638
NHTSA Item Number: 10231364
Replacement Service Bulletin Number: N/A
Date Added: 02-07-2023
Bulletin Number: 18-NA-279
Date Posted: 01-20-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: LATCHES/LOCKS/LINKAGES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
EQUIPMENT

RECORD_ID: 4057082
NHTSA Item Number: 10231374
Replacement Service Bulletin Number: N/A
Date Added: 02-07-2023
Bulletin Number: 21-NA-068
Date Posted: 01-17-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts Warranty on 2017-2022 and newer model year vehicles with RPO ATH and AVJ.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4054302
NHTSA Item Number: 10231302
Replacement Service Bulletin Number: N/A
Date Added: 02-06-2023
Bulletin Number: 02-00-89-002U
Date Posted: 01-20-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only).
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4037125
NHTSA Item Number: 10230680
Replacement Service Bulletin Number: N/A
Date Added: 01-30-2023
Bulletin Number: PIP5814
Date Posted: 12-01-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 4037128
NHTSA Item Number: 10230680
Replacement Service Bulletin Number: N/A
Date Added: 01-30-2023
Bulletin Number: PIP5814
Date Posted: 12-01-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 4037931
NHTSA Item Number: 10230682
Replacement Service Bulletin Number: N/A
Date Added: 01-30-2023
Bulletin Number: PIP4902Q
Date Posted: 12-02-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session lo
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4037990
NHTSA Item Number: 10230682
Replacement Service Bulletin Number: N/A
Date Added: 01-30-2023
Bulletin Number: PIP4902Q
Date Posted: 12-02-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session lo
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 4038557
NHTSA Item Number: 10230683
Replacement Service Bulletin Number: N/A
Date Added: 01-30-2023
Bulletin Number: PIP5632G
Date Posted: 12-05-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session lo
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4038577
NHTSA Item Number: 10230683
Replacement Service Bulletin Number: N/A
Date Added: 01-30-2023
Bulletin Number: PIP5632G
Date Posted: 12-05-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session lo
FORWARD COLLISION AVOIDANCE

RECORD_ID: 4039375
NHTSA Item Number: 10230691
Replacement Service Bulletin Number: N/A
Date Added: 01-30-2023
Bulletin Number: PIT5551H
Date Posted: 12-12-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FORWARD COLLISION AVOIDANCE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
VISIBILITY: DEFROSTER/DEFOGGER/HVAC SYSTEM: REAR WINDOW: ELECTRICAL HEATING ELEMENT

RECORD_ID: 4039650
NHTSA Item Number: 10230697
Replacement Service Bulletin Number: N/A
Date Added: 01-30-2023
Bulletin Number: PIP5540J
Date Posted: 12-15-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY: DEFROSTER/DEFOGGER/HVAC SYSTEM: REAR WINDOW: ELECTRICAL HEATING ELEMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of t
ELECTRICAL SYSTEM

RECORD_ID: 4033926
NHTSA Item Number: 10230603
Replacement Service Bulletin Number: N/A
Date Added: 01-25-2023
Bulletin Number: 22-NA-115
Date Posted: 01-06-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention.
ENGINE AND ENGINE COOLING

RECORD_ID: 4034192
NHTSA Item Number: 10230603
Replacement Service Bulletin Number: N/A
Date Added: 01-25-2023
Bulletin Number: 22-NA-115
Date Posted: 01-06-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention.
ELECTRICAL SYSTEM

RECORD_ID: 4035897
NHTSA Item Number: 10230612
Replacement Service Bulletin Number: N/A
Date Added: 01-25-2023
Bulletin Number: 21-NA-135
Date Posted: 01-13-2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content.
ENGINE AND ENGINE COOLING

RECORD_ID: 4013804
NHTSA Item Number: 10228886
Replacement Service Bulletin Number: N/A
Date Added: 01-06-2023
Bulletin Number: 18-NA-073
Date Posted: 12-14-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
ENGINE AND ENGINE COOLING

RECORD_ID: 4014432
NHTSA Item Number: 10228888
Replacement Service Bulletin Number: N/A
Date Added: 01-06-2023
Bulletin Number: 21-NA-124
Date Posted: 12-14-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 4017114
NHTSA Item Number: 10228906
Replacement Service Bulletin Number: N/A
Date Added: 01-06-2023
Bulletin Number: 09-00-89-008F
Date Posted: 12-21-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support the Personal Property Damage process.
WHEELS

RECORD_ID: 4018681
NHTSA Item Number: 10228912
Replacement Service Bulletin Number: N/A
Date Added: 01-06-2023
Bulletin Number: 22-NA-257
Date Posted: 12-23-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Dealer Installed LPO Wheel Installation and Return Process.
ENGINE AND ENGINE COOLING

RECORD_ID: 4010719
NHTSA Item Number: 10228863
Replacement Service Bulletin Number: N/A
Date Added: 01-05-2023
Bulletin Number: 16-NA-338
Date Posted: 12-13-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record r
POWER TRAIN

RECORD_ID: 4010892
NHTSA Item Number: 10228863
Replacement Service Bulletin Number: N/A
Date Added: 01-05-2023
Bulletin Number: 16-NA-338
Date Posted: 12-13-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record r
SERVICE BRAKES, HYDRAULIC

RECORD_ID: 3999505
NHTSA Item Number: 10228226
Replacement Service Bulletin Number: N/A
Date Added: 12-24-2022
Bulletin Number: 22-NA-247
Date Posted: 12-06-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES, HYDRAULIC
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to dealership personnel that after performing a brake inspection, brake pad replacement, or any other repair that requires the caliper piston to be reseated may be causing DTC C05B0 to falsely set for eBoost appli
EQUIPMENT

RECORD_ID: 3999085
NHTSA Item Number: 10228192
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2022
Bulletin Number: 22-NA-244
Date Posted: 12-07-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
ENGINE AND ENGINE COOLING

RECORD_ID: 3993224
NHTSA Item Number: 10227795
Replacement Service Bulletin Number: N/A
Date Added: 12-15-2022
Bulletin Number: 22-NA-240
Date Posted: 12-01-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advises the tech to validate if oil is leaking into the cooling system and to test and verify were to leak is coming from before replacing all the parts that wouldn't apply to the repair.
STEERING

RECORD_ID: 3988283
NHTSA Item Number: 10227664
Replacement Service Bulletin Number: N/A
Date Added: 12-12-2022
Bulletin Number: PIT5481H
Date Posted: 11-14-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STEERING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
LANE DEPARTURE

RECORD_ID: 3988293
NHTSA Item Number: 10227664
Replacement Service Bulletin Number: N/A
Date Added: 12-12-2022
Bulletin Number: PIT5481H
Date Posted: 11-14-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: LANE DEPARTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3988469
NHTSA Item Number: 10227670
Replacement Service Bulletin Number: N/A
Date Added: 12-12-2022
Bulletin Number: PIT5662G
Date Posted: 11-18-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
WHEELS

RECORD_ID: 3988937
NHTSA Item Number: 10227674
Replacement Service Bulletin Number: N/A
Date Added: 12-12-2022
Bulletin Number: PIT3271N
Date Posted: 11-29-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in
TIRES

RECORD_ID: 3991628
NHTSA Item Number: 10227674
Replacement Service Bulletin Number: N/A
Date Added: 12-12-2022
Bulletin Number: PIT3271N
Date Posted: 11-29-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in
WHEELS

RECORD_ID: 3981680
NHTSA Item Number: 10227371
Replacement Service Bulletin Number: N/A
Date Added: 12-07-2022
Bulletin Number: 19-NA-078
Date Posted: 11-23-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provide policy information on tires are not meeting tread depth expectations, or wearing out (reaching 2/32)) too quickly.
POWER TRAIN

RECORD_ID: 3983334
NHTSA Item Number: 10227396
Replacement Service Bulletin Number: N/A
Date Added: 12-07-2022
Bulletin Number: PIE0720A
Date Posted: 11-22-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering information (EI) closure ends the need to gather further information from technicians in regards to Vehicle Will Not Move When in Drive, Neutral and/or Reverse and DTCs P0746, P0747 Set.
EQUIPMENT

RECORD_ID: 3983446
NHTSA Item Number: 10227401
Replacement Service Bulletin Number: N/A
Date Added: 12-07-2022
Bulletin Number: 22-NA-238
Date Posted: 11-30-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic/repair information to correct a customer concern of Cellphone not Charging or USB Receptacle Inoperative.
ELECTRICAL SYSTEM

RECORD_ID: 3983525
NHTSA Item Number: 10227401
Replacement Service Bulletin Number: N/A
Date Added: 12-07-2022
Bulletin Number: 22-NA-238
Date Posted: 11-30-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic/repair information to correct a customer concern of Cellphone not Charging or USB Receptacle Inoperative.
ENGINE AND ENGINE COOLING

RECORD_ID: 3977862
NHTSA Item Number: 10227241
Replacement Service Bulletin Number: N/A
Date Added: 12-06-2022
Bulletin Number: 20-NA-138
Date Posted: 11-18-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management
POWER TRAIN

RECORD_ID: 3977905
NHTSA Item Number: 10227241
Replacement Service Bulletin Number: N/A
Date Added: 12-06-2022
Bulletin Number: 20-NA-138
Date Posted: 11-18-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management
ENGINE AND ENGINE COOLING

RECORD_ID: 3971649
NHTSA Item Number: 10227056
Replacement Service Bulletin Number: N/A
Date Added: 12-03-2022
Bulletin Number: 22-NA-074
Date Posted: 11-09-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
POWER TRAIN

RECORD_ID: 3955101
NHTSA Item Number: 10226367
Replacement Service Bulletin Number: N/A
Date Added: 11-21-2022
Bulletin Number: PIT5847G
Date Posted: 10-10-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
LATCHES/LOCKS/LINKAGES: DOORS: LOCK

RECORD_ID: 3955922
NHTSA Item Number: 10226386
Replacement Service Bulletin Number: N/A
Date Added: 11-21-2022
Bulletin Number: PIT5843A
Date Posted: 10-19-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: LATCHES/LOCKS/LINKAGES: DOORS: LOCK
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come to the dealer with concerns of various warning messages, possibly the door locks cycling, passive entry inoperative or other concerns. The technician is instructed to inspect G401 for loose
EQUIPMENT

RECORD_ID: 3952530
NHTSA Item Number: 10226117
Replacement Service Bulletin Number: N/A
Date Added: 11-09-2022
Bulletin Number: 22-NA-085
Date Posted: 11-04-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides radio software version 135120 (IOR) update procedures to correct customer concerns of software related issues.
ELECTRICAL SYSTEM

RECORD_ID: 3952536
NHTSA Item Number: 10226117
Replacement Service Bulletin Number: N/A
Date Added: 11-09-2022
Bulletin Number: 22-NA-085
Date Posted: 11-04-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides radio software version 135120 (IOR) update procedures to correct customer concerns of software related issues.
SERVICE BRAKES, HYDRAULIC

RECORD_ID: 3948643
NHTSA Item Number: 10225732
Replacement Service Bulletin Number: N/A
Date Added: 11-03-2022
Bulletin Number: 17-NA-271
Date Posted: 10-28-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES, HYDRAULIC
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking.
WHEELS

RECORD_ID: 3948657
NHTSA Item Number: 10225732
Replacement Service Bulletin Number: N/A
Date Added: 11-03-2022
Bulletin Number: 17-NA-271
Date Posted: 10-28-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking.
ELECTRICAL SYSTEM

RECORD_ID: 3944148
NHTSA Item Number: 10225612
Replacement Service Bulletin Number: N/A
Date Added: 11-02-2022
Bulletin Number: 22-NA-085
Date Posted: 10-18-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides radio software version 135120 (IOR) update procedures to correct customer concerns of software related issues.
EQUIPMENT

RECORD_ID: 3944159
NHTSA Item Number: 10225612
Replacement Service Bulletin Number: N/A
Date Added: 11-02-2022
Bulletin Number: 22-NA-085
Date Posted: 10-18-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides radio software version 135120 (IOR) update procedures to correct customer concerns of software related issues.
ELECTRICAL SYSTEM

RECORD_ID: 3944371
NHTSA Item Number: 10225615
Replacement Service Bulletin Number: N/A
Date Added: 11-02-2022
Bulletin Number: 22-NA-205
Date Posted: 10-19-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Module Harvesting.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3933787
NHTSA Item Number: 10224820
Replacement Service Bulletin Number: N/A
Date Added: 10-28-2022
Bulletin Number: 10-00-89-006I
Date Posted: 10-07-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only).
STRUCTURE

RECORD_ID: 3934426
NHTSA Item Number: 10224831
Replacement Service Bulletin Number: N/A
Date Added: 10-28-2022
Bulletin Number: 99-00-89-019X
Date Posted: 10-04-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program.
POWER TRAIN

RECORD_ID: 3934896
NHTSA Item Number: 10224832
Replacement Service Bulletin Number: N/A
Date Added: 10-28-2022
Bulletin Number: PIE0720
Date Posted: 10-05-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to Vehicle Will Not Move When in Drive, Neutral and/or Reverse and DTCs P0746, P0747 Set.
POWER TRAIN

RECORD_ID: 3925799
NHTSA Item Number: 10224273
Replacement Service Bulletin Number: N/A
Date Added: 10-17-2022
Bulletin Number: PIP5640A
Date Posted: 09-01-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with an automatic transm
BACK OVER PREVENTION

RECORD_ID: 3926522
NHTSA Item Number: 10224276
Replacement Service Bulletin Number: N/A
Date Added: 10-17-2022
Bulletin Number: PIT5931A
Date Posted: 09-06-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may be encountered with a clunk or rattle from the front of the vehicle. The dealer technician is instructed to remove the cradle brace and see if the noise is gone. If the noise is gone with the bra
SUSPENSION

RECORD_ID: 3926537
NHTSA Item Number: 10224276
Replacement Service Bulletin Number: N/A
Date Added: 10-17-2022
Bulletin Number: PIT5931A
Date Posted: 09-06-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may be encountered with a clunk or rattle from the front of the vehicle. The dealer technician is instructed to remove the cradle brace and see if the noise is gone. If the noise is gone with the bra
AIR BAGS

RECORD_ID: 3926547
NHTSA Item Number: 10224277
Replacement Service Bulletin Number: N/A
Date Added: 10-17-2022
Bulletin Number: PIT5847F
Date Posted: 09-06-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: AIR BAGS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
FUEL SYSTEM, GASOLINE

RECORD_ID: 3926558
NHTSA Item Number: 10224277
Replacement Service Bulletin Number: N/A
Date Added: 10-17-2022
Bulletin Number: PIT5847F
Date Posted: 09-06-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
LANE DEPARTURE

RECORD_ID: 3926567
NHTSA Item Number: 10224277
Replacement Service Bulletin Number: N/A
Date Added: 10-17-2022
Bulletin Number: PIT5847F
Date Posted: 09-06-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: LANE DEPARTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
POWER TRAIN

RECORD_ID: 3926570
NHTSA Item Number: 10224277
Replacement Service Bulletin Number: N/A
Date Added: 10-17-2022
Bulletin Number: PIT5847F
Date Posted: 09-06-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
POWER TRAIN

RECORD_ID: 3926806
NHTSA Item Number: 10224285
Replacement Service Bulletin Number: N/A
Date Added: 10-17-2022
Bulletin Number: PIP5621C
Date Posted: 09-14-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
POWER TRAIN: AUTOMATIC TRANSMISSION: CONTROL MODULE (TCM/PCM/TECM)

RECORD_ID: 3926851
NHTSA Item Number: 10224285
Replacement Service Bulletin Number: N/A
Date Added: 10-17-2022
Bulletin Number: PIP5621C
Date Posted: 09-14-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN: AUTOMATIC TRANSMISSION: CONTROL MODULE (TCM/PCM/TECM)
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
UNKNOWN OR OTHER

RECORD_ID: 3928117
NHTSA Item Number: 10224304
Replacement Service Bulletin Number: N/A
Date Added: 10-17-2022
Bulletin Number: PIT5698C
Date Posted: 09-28-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.
UNKNOWN OR OTHER

RECORD_ID: 3928976
NHTSA Item Number: 10224309
Replacement Service Bulletin Number: N/A
Date Added: 10-17-2022
Bulletin Number: PIC5453D
Date Posted: 09-30-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. The General Motors of Canada Customer Care Centre is the sole authorized provider
ENGINE AND ENGINE COOLING

RECORD_ID: 3913061
NHTSA Item Number: 10222837
Replacement Service Bulletin Number: N/A
Date Added: 10-13-2022
Bulletin Number: 22-NA-193
Date Posted: 09-28-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin explains to the tech on where to look for a possible concern with the rockers causing the MIL to illuminate.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3913441
NHTSA Item Number: 10222839
Replacement Service Bulletin Number: N/A
Date Added: 10-13-2022
Bulletin Number: 22-NA-195
Date Posted: 09-28-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Handling Requests for Modifications to Permanently Import/Export Vehicles Between the U.S. and Canada.
ELECTRICAL SYSTEM

RECORD_ID: 3915432
NHTSA Item Number: 10222841
Replacement Service Bulletin Number: N/A
Date Added: 10-13-2022
Bulletin Number: PI0592G
Date Posted: 09-27-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961).
ENGINE AND ENGINE COOLING

RECORD_ID: 3910505
NHTSA Item Number: 10222796
Replacement Service Bulletin Number: N/A
Date Added: 10-12-2022
Bulletin Number: 22-NA-009
Date Posted: 09-14-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
ENGINE AND ENGINE COOLING

RECORD_ID: 3889165
NHTSA Item Number: 10222765
Replacement Service Bulletin Number: N/A
Date Added: 10-11-2022
Bulletin Number: 05-00-89-072F
Date Posted: 09-14-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management.
FUEL SYSTEM, GASOLINE

RECORD_ID: 3889373
NHTSA Item Number: 10222765
Replacement Service Bulletin Number: N/A
Date Added: 10-11-2022
Bulletin Number: 05-00-89-072F
Date Posted: 09-14-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management.
ENGINE AND ENGINE COOLING

RECORD_ID: 3890093
NHTSA Item Number: 10222766
Replacement Service Bulletin Number: N/A
Date Added: 10-11-2022
Bulletin Number: 05-06-04-022T
Date Posted: 09-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
FUEL SYSTEM, GASOLINE

RECORD_ID: 3890854
NHTSA Item Number: 10222766
Replacement Service Bulletin Number: N/A
Date Added: 10-11-2022
Bulletin Number: 05-06-04-022T
Date Posted: 09-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
FUEL SYSTEM, DIESEL

RECORD_ID: 3891440
NHTSA Item Number: 10222766
Replacement Service Bulletin Number: N/A
Date Added: 10-11-2022
Bulletin Number: 05-06-04-022T
Date Posted: 09-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, DIESEL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
ENGINE AND ENGINE COOLING

RECORD_ID: 3894543
NHTSA Item Number: 10222770
Replacement Service Bulletin Number: N/A
Date Added: 10-11-2022
Bulletin Number: 06-00-89-031H
Date Posted: 09-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.
POWER TRAIN

RECORD_ID: 3894698
NHTSA Item Number: 10222770
Replacement Service Bulletin Number: N/A
Date Added: 10-11-2022
Bulletin Number: 06-00-89-031H
Date Posted: 09-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.
ENGINE AND ENGINE COOLING

RECORD_ID: 3897182
NHTSA Item Number: 10222771
Replacement Service Bulletin Number: N/A
Date Added: 10-11-2022
Bulletin Number: 07-06-01-016H
Date Posted: 09-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
ENGINE AND ENGINE COOLING

RECORD_ID: 3898861
NHTSA Item Number: 10222772
Replacement Service Bulletin Number: N/A
Date Added: 10-11-2022
Bulletin Number: 09-06-04-026W
Date Posted: 09-14-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
ELECTRICAL SYSTEM

RECORD_ID: 3900756
NHTSA Item Number: 10222776
Replacement Service Bulletin Number: N/A
Date Added: 10-11-2022
Bulletin Number: 13-08-116-001H
Date Posted: 09-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
SERVICE BRAKES, HYDRAULIC

RECORD_ID: 3902360
NHTSA Item Number: 10222777
Replacement Service Bulletin Number: N/A
Date Added: 10-11-2022
Bulletin Number: 15-00-89-004E
Date Posted: 09-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES, HYDRAULIC
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
SUSPENSION

RECORD_ID: 3902846
NHTSA Item Number: 10222777
Replacement Service Bulletin Number: N/A
Date Added: 10-11-2022
Bulletin Number: 15-00-89-004E
Date Posted: 09-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
ENGINE AND ENGINE COOLING

RECORD_ID: 3903653
NHTSA Item Number: 10222777
Replacement Service Bulletin Number: N/A
Date Added: 10-11-2022
Bulletin Number: 15-00-89-004E
Date Posted: 09-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
STEERING

RECORD_ID: 3903984
NHTSA Item Number: 10222777
Replacement Service Bulletin Number: N/A
Date Added: 10-11-2022
Bulletin Number: 15-00-89-004E
Date Posted: 09-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STEERING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
POWER TRAIN

RECORD_ID: 3906995
NHTSA Item Number: 10222777
Replacement Service Bulletin Number: N/A
Date Added: 10-11-2022
Bulletin Number: 15-00-89-004E
Date Posted: 09-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
ENGINE AND ENGINE COOLING

RECORD_ID: 3881281
NHTSA Item Number: 10222732
Replacement Service Bulletin Number: N/A
Date Added: 10-08-2022
Bulletin Number: 00-06-01-012L
Date Posted: 09-13-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3882520
NHTSA Item Number: 10222733
Replacement Service Bulletin Number: N/A
Date Added: 10-08-2022
Bulletin Number: 01-00-89-010Q
Date Posted: 09-14-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
ENGINE AND ENGINE COOLING

RECORD_ID: 3883319
NHTSA Item Number: 10222734
Replacement Service Bulletin Number: N/A
Date Added: 10-08-2022
Bulletin Number: 01-06-01-011M
Date Posted: 09-13-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
ENGINE AND ENGINE COOLING

RECORD_ID: 3886261
NHTSA Item Number: 10222739
Replacement Service Bulletin Number: N/A
Date Added: 10-08-2022
Bulletin Number: 04-06-04-051G
Date Posted: 09-13-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
FUEL SYSTEM, GASOLINE

RECORD_ID: 3886313
NHTSA Item Number: 10222739
Replacement Service Bulletin Number: N/A
Date Added: 10-08-2022
Bulletin Number: 04-06-04-051G
Date Posted: 09-13-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3876499
NHTSA Item Number: 10222649
Replacement Service Bulletin Number: N/A
Date Added: 10-07-2022
Bulletin Number: 11-00-89-005U
Date Posted: 09-09-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
ENGINE AND ENGINE COOLING

RECORD_ID: 3877412
NHTSA Item Number: 10222650
Replacement Service Bulletin Number: N/A
Date Added: 10-07-2022
Bulletin Number: 16-NA-222
Date Posted: 09-09-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
EQUIPMENT

RECORD_ID: 3878751
NHTSA Item Number: 10222661
Replacement Service Bulletin Number: N/A
Date Added: 10-07-2022
Bulletin Number: 21-NA-068
Date Posted: 09-08-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts Warranty on 2017-2022 and newer model year vehicles with RPO ATH and AVJ.
ELECTRICAL SYSTEM

RECORD_ID: 3878879
NHTSA Item Number: 10222661
Replacement Service Bulletin Number: N/A
Date Added: 10-07-2022
Bulletin Number: 21-NA-068
Date Posted: 09-08-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts Warranty on 2017-2022 and newer model year vehicles with RPO ATH and AVJ.
ELECTRICAL SYSTEM

RECORD_ID: 3879014
NHTSA Item Number: 10222663
Replacement Service Bulletin Number: N/A
Date Added: 10-07-2022
Bulletin Number: 21-NA-182
Date Posted: 09-07-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Radio System Settings Lost or Returning to Default Values.
EQUIPMENT

RECORD_ID: 3879028
NHTSA Item Number: 10222663
Replacement Service Bulletin Number: N/A
Date Added: 10-07-2022
Bulletin Number: 21-NA-182
Date Posted: 09-07-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Radio System Settings Lost or Returning to Default Values.
ENGINE AND ENGINE COOLING

RECORD_ID: 3865864
NHTSA Item Number: 10222205
Replacement Service Bulletin Number: N/A
Date Added: 09-30-2022
Bulletin Number: 00-06-01-026P
Date Posted: 09-09-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
EQUIPMENT

RECORD_ID: 3842820
NHTSA Item Number: 10220308
Replacement Service Bulletin Number: N/A
Date Added: 09-19-2022
Bulletin Number: 05-00-89-029E
Date Posted: 09-01-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations.
POWER TRAIN

RECORD_ID: 3843879
NHTSA Item Number: 10220319
Replacement Service Bulletin Number: N/A
Date Added: 09-19-2022
Bulletin Number: 22-NA-181
Date Posted: 09-01-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This diagnostic tip advises the tech not to separate the flexplate from the torque convertor or damage my occur if the engine is started while diagnosing for noise from the engine or transmission.
EQUIPMENT

RECORD_ID: 3834220
NHTSA Item Number: 10219389
Replacement Service Bulletin Number: N/A
Date Added: 09-08-2022
Bulletin Number: 21-NA-061
Date Posted: 08-30-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs (North America ONLY).
POWER TRAIN

RECORD_ID: 3834275
NHTSA Item Number: 10219391
Replacement Service Bulletin Number: N/A
Date Added: 09-08-2022
Bulletin Number: 21-NA-181
Date Posted: 08-29-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides 9th gear operation information to respond to customers that may comment on transmission shift operation.
ENGINE AND ENGINE COOLING

RECORD_ID: 3824852
NHTSA Item Number: 10219266
Replacement Service Bulletin Number: N/A
Date Added: 09-07-2022
Bulletin Number: 20-NA-065
Date Posted: 08-15-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on tools available to find an intake vacuum leak or exhaust leak to correct a condition of MIL Illuminated with Multiple Fuel Trim and/or Oxygen Sensor Codes Set.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3827262
NHTSA Item Number: 10219278
Replacement Service Bulletin Number: N/A
Date Added: 09-07-2022
Bulletin Number: 11-00-89-005T
Date Posted: 08-22-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3828864
NHTSA Item Number: 10219284
Replacement Service Bulletin Number: N/A
Date Added: 09-07-2022
Bulletin Number: 18-NA-306
Date Posted: 08-25-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
FUEL SYSTEM, GASOLINE

RECORD_ID: 3818502
NHTSA Item Number: 10218873
Replacement Service Bulletin Number: N/A
Date Added: 08-29-2022
Bulletin Number: 19-NA-044
Date Posted: 08-10-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
ENGINE AND ENGINE COOLING

RECORD_ID: 3818548
NHTSA Item Number: 10218873
Replacement Service Bulletin Number: N/A
Date Added: 08-29-2022
Bulletin Number: 19-NA-044
Date Posted: 08-10-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
POWER TRAIN

RECORD_ID: 3810312
NHTSA Item Number: 10217851
Replacement Service Bulletin Number: N/A
Date Added: 08-16-2022
Bulletin Number: 20-NA-136
Date Posted: 08-04-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin describes/outlines the process for the 9T65 Automatic Transmission Replacement Pilot Program (U.S. Only).
TIRES

RECORD_ID: 3807908
NHTSA Item Number: 10217762
Replacement Service Bulletin Number: N/A
Date Added: 08-15-2022
Bulletin Number: PIT4261H
Date Posted: 07-01-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer should communica
EQUIPMENT

RECORD_ID: 3807973
NHTSA Item Number: 10217762
Replacement Service Bulletin Number: N/A
Date Added: 08-15-2022
Bulletin Number: PIT4261H
Date Posted: 07-01-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer should communica
ELECTRICAL SYSTEM

RECORD_ID: 3809021
NHTSA Item Number: 10217764
Replacement Service Bulletin Number: N/A
Date Added: 08-15-2022
Bulletin Number: PIT5569B
Date Posted: 07-05-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT

RECORD_ID: 3809259
NHTSA Item Number: 10217764
Replacement Service Bulletin Number: N/A
Date Added: 08-15-2022
Bulletin Number: PIT5569B
Date Posted: 07-05-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
SERVICE BRAKES, AIR: ANTILOCK: WHEEL SPEED SENSOR

RECORD_ID: 3809377
NHTSA Item Number: 10217764
Replacement Service Bulletin Number: N/A
Date Added: 08-15-2022
Bulletin Number: PIT5569B
Date Posted: 07-05-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES, AIR: ANTILOCK: WHEEL SPEED SENSOR
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ENGINE AND ENGINE COOLING

RECORD_ID: 3809461
NHTSA Item Number: 10217772
Replacement Service Bulletin Number: N/A
Date Added: 08-15-2022
Bulletin Number: PIT5931
Date Posted: 07-15-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may be encountered with a clunk or rattle from the front of the vehicle. The dealer technician is instructed to remove the cradle brace and see if the noise is gone. If the noise is gone with the bra
POWER TRAIN

RECORD_ID: 3809556
NHTSA Item Number: 10217783
Replacement Service Bulletin Number: N/A
Date Added: 08-15-2022
Bulletin Number: PIT5847E
Date Posted: 07-25-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
POWER TRAIN: AUTOMATIC TRANSMISSION: COOLER/RADIATOR: HOSES AND FITTINGS

RECORD_ID: 3809562
NHTSA Item Number: 10217783
Replacement Service Bulletin Number: N/A
Date Added: 08-15-2022
Bulletin Number: PIT5847E
Date Posted: 07-25-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN: AUTOMATIC TRANSMISSION: COOLER/RADIATOR: HOSES AND FITTINGS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
EQUIPMENT

RECORD_ID: 3799374
NHTSA Item Number: 10217116
Replacement Service Bulletin Number: N/A
Date Added: 08-04-2022
Bulletin Number: 22-NA-085
Date Posted: 07-28-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides radio software version 135120 (IOR) update procedures to correct customer concerns of software related issues.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3797459
NHTSA Item Number: 10217043
Replacement Service Bulletin Number: N/A
Date Added: 08-03-2022
Bulletin Number: 04-00-89-015X
Date Posted: 07-22-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Warranty Administration ??? Required Operating Procedures - 8 Points (U.S. Only).
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3798332
NHTSA Item Number: 10217048
Replacement Service Bulletin Number: N/A
Date Added: 08-03-2022
Bulletin Number: 18-NA-306
Date Posted: 07-18-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
POWER TRAIN

RECORD_ID: 3798412
NHTSA Item Number: 10217052
Replacement Service Bulletin Number: N/A
Date Added: 08-03-2022
Bulletin Number: 20-NA-136
Date Posted: 07-20-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin describes/outlines the process for the 9T65 Automatic Transmission Replacement Pilot Program (U.S. Only).
POWER TRAIN

RECORD_ID: 3798836
NHTSA Item Number: 10217070
Replacement Service Bulletin Number: N/A
Date Added: 08-03-2022
Bulletin Number: 22-NA-107
Date Posted: 07-21-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of a Service AWD Message in DIC at Ignition On with DTC C056D Set.
ELECTRICAL SYSTEM: IGNITION

RECORD_ID: 3798865
NHTSA Item Number: 10217070
Replacement Service Bulletin Number: N/A
Date Added: 08-03-2022
Bulletin Number: 22-NA-107
Date Posted: 07-21-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: IGNITION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of a Service AWD Message in DIC at Ignition On with DTC C056D Set.
BACK OVER PREVENTION

RECORD_ID: 3784780
NHTSA Item Number: 10216358
Replacement Service Bulletin Number: N/A
Date Added: 07-25-2022
Bulletin Number: PIT5921
Date Posted: 06-09-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates diagnostics aids for rear view camera issues that may be encountered.
VISIBILITY: DEFROSTER/DEFOGGER/HVAC SYSTEM

RECORD_ID: 3785380
NHTSA Item Number: 10216361
Replacement Service Bulletin Number: N/A
Date Added: 07-25-2022
Bulletin Number: PIT5099F
Date Posted: 06-13-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY: DEFROSTER/DEFOGGER/HVAC SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low press
VISIBILITY: SUN/MOON ROOF ASSEMBLY

RECORD_ID: 3786454
NHTSA Item Number: 10216372
Replacement Service Bulletin Number: N/A
Date Added: 07-25-2022
Bulletin Number: PIC5260F
Date Posted: 06-22-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY: SUN/MOON ROOF ASSEMBLY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
EQUIPMENT

RECORD_ID: 3775820
NHTSA Item Number: 10215626
Replacement Service Bulletin Number: N/A
Date Added: 07-12-2022
Bulletin Number: 21-NA-026
Date Posted: 06-21-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3776330
NHTSA Item Number: 10215628
Replacement Service Bulletin Number: N/A
Date Added: 07-12-2022
Bulletin Number: 22-NA-070
Date Posted: 06-24-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.
ENGINE AND ENGINE COOLING

RECORD_ID: 3776618
NHTSA Item Number: 10215629
Replacement Service Bulletin Number: N/A
Date Added: 07-12-2022
Bulletin Number: 22-NA-115
Date Posted: 06-23-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention.
ELECTRICAL SYSTEM

RECORD_ID: 3776622
NHTSA Item Number: 10215629
Replacement Service Bulletin Number: N/A
Date Added: 07-12-2022
Bulletin Number: 22-NA-115
Date Posted: 06-23-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention.
EQUIPMENT

RECORD_ID: 3776823
NHTSA Item Number: 10215635
Replacement Service Bulletin Number: N/A
Date Added: 07-12-2022
Bulletin Number: 22-NA-131
Date Posted: 06-23-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on an Accessory Lighted Sill Plate that Does Not Illuminate or Intermittently Illuminates.
VISIBILITY: DEFROSTER/DEFOGGER/HVAC SYSTEM

RECORD_ID: 3777023
NHTSA Item Number: 10215643
Replacement Service Bulletin Number: N/A
Date Added: 07-12-2022
Bulletin Number: 12-01-37-001F
Date Posted: 06-27-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY: DEFROSTER/DEFOGGER/HVAC SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service.
ENGINE AND ENGINE COOLING

RECORD_ID: 3777491
NHTSA Item Number: 10215643
Replacement Service Bulletin Number: N/A
Date Added: 07-12-2022
Bulletin Number: 12-01-37-001F
Date Posted: 06-27-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service.
EQUIPMENT

RECORD_ID: 3777687
NHTSA Item Number: 10215643
Replacement Service Bulletin Number: N/A
Date Added: 07-12-2022
Bulletin Number: 12-01-37-001F
Date Posted: 06-27-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service.
ELECTRICAL SYSTEM

RECORD_ID: 3778948
NHTSA Item Number: 10215652
Replacement Service Bulletin Number: N/A
Date Added: 07-12-2022
Bulletin Number: 22-NA-094
Date Posted: 06-28-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of a loss of cabin heat.
ENGINE AND ENGINE COOLING

RECORD_ID: 3778954
NHTSA Item Number: 10215652
Replacement Service Bulletin Number: N/A
Date Added: 07-12-2022
Bulletin Number: 22-NA-094
Date Posted: 06-28-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of a loss of cabin heat.
EQUIPMENT

RECORD_ID: 3779400
NHTSA Item Number: 10215655
Replacement Service Bulletin Number: N/A
Date Added: 07-12-2022
Bulletin Number: 22-NA-135
Date Posted: 06-28-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty admin bulletin covers information on Essential Tools that include Consumable Parts.
EQUIPMENT

RECORD_ID: 3775106
NHTSA Item Number: 10215624
Replacement Service Bulletin Number: N/A
Date Added: 07-11-2022
Bulletin Number: 19-NA-076
Date Posted: 06-22-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Reverse.
ENGINE AND ENGINE COOLING

RECORD_ID: 3745638
NHTSA Item Number: 10214869
Replacement Service Bulletin Number: N/A
Date Added: 07-01-2022
Bulletin Number: 22-NA-009
Date Posted: 06-15-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
WHEELS

RECORD_ID: 3735654
NHTSA Item Number: 10214501
Replacement Service Bulletin Number: N/A
Date Added: 06-25-2022
Bulletin Number: 20-NA-159
Date Posted: 06-06-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3728343
NHTSA Item Number: 10214215
Replacement Service Bulletin Number: N/A
Date Added: 06-21-2022
Bulletin Number: 21NA254
Date Posted: 01-27-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to replace the Air Intake Duct assy if found the cause of the customers concern.
ENGINE AND ENGINE COOLING

RECORD_ID: 3728344
NHTSA Item Number: 10214215
Replacement Service Bulletin Number: N/A
Date Added: 06-21-2022
Bulletin Number: 21NA254
Date Posted: 01-27-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to replace the Air Intake Duct assy if found the cause of the customers concern.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3728502
NHTSA Item Number: 10214223
Replacement Service Bulletin Number: N/A
Date Added: 06-21-2022
Bulletin Number: 21NA135
Date Posted: 02-04-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content.
EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.

RECORD_ID: 3728675
NHTSA Item Number: 10214228
Replacement Service Bulletin Number: N/A
Date Added: 06-21-2022
Bulletin Number: 21NA182
Date Posted: 02-21-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Radio System Settings Lost or Returning to Default Values.
TIRES: PRESSURE MONITORING AND REGULATING SYSTEMS

RECORD_ID: 3713295
NHTSA Item Number: 10213757
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: 000090002L
Date Posted: 01-04-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES: PRESSURE MONITORING AND REGULATING SYSTEMS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks.
FUEL SYSTEM, DIESEL

RECORD_ID: 3714742
NHTSA Item Number: 10213759
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: 050604022S
Date Posted: 01-04-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, DIESEL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
FUEL SYSTEM, GASOLINE

RECORD_ID: 3715117
NHTSA Item Number: 10213759
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: 050604022S
Date Posted: 01-04-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
SERVICE BRAKES

RECORD_ID: 3715375
NHTSA Item Number: 10213760
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: 070316004D
Date Posted: 01-10-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for tire pressure monitoring (TPM) system concerns.
BACK OVER PREVENTION

RECORD_ID: 3716276
NHTSA Item Number: 10213761
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: 070601016G
Date Posted: 01-27-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3716615
NHTSA Item Number: 10213762
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: 080089014G
Date Posted: 01-28-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
FUEL SYSTEM, OTHER

RECORD_ID: 3717889
NHTSA Item Number: 10213765
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: 150089004D
Date Posted: 01-27-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3718145
NHTSA Item Number: 10213766
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: 990089019W
Date Posted: 01-28-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information.
EQUIPMENT

RECORD_ID: 3719015
NHTSA Item Number: 10213767
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: 1308116001G
Date Posted: 01-04-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
STRUCTURE

RECORD_ID: 3719809
NHTSA Item Number: 10213768
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: PI0653F
Date Posted: 01-27-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center.
EQUIPMENT

RECORD_ID: 3719867
NHTSA Item Number: 10213768
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: PI0653F
Date Posted: 01-27-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center.
ELECTRICAL SYSTEM

RECORD_ID: 3720906
NHTSA Item Number: 10213791
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: PIT5745D
Date Posted: 05-09-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw.
SERVICE BRAKES

RECORD_ID: 3720979
NHTSA Item Number: 10213792
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: PIP5841A
Date Posted: 05-11-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates the potential for condensation to freeze up inside the Crankcase Pressure Sensor causing dtc P04FB to set.
BACK OVER PREVENTION

RECORD_ID: 3720983
NHTSA Item Number: 10213792
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: PIP5841A
Date Posted: 05-11-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates the potential for condensation to freeze up inside the Crankcase Pressure Sensor causing dtc P04FB to set.
ENGINE AND ENGINE COOLING

RECORD_ID: 3721242
NHTSA Item Number: 10213805
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: PIT5847D
Date Posted: 05-20-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
POWER TRAIN

RECORD_ID: 3721247
NHTSA Item Number: 10213805
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: PIT5847D
Date Posted: 05-20-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
ELECTRICAL SYSTEM

RECORD_ID: 3721275
NHTSA Item Number: 10213805
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: PIT5847D
Date Posted: 05-20-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
FUEL SYSTEM, DIESEL

RECORD_ID: 3722026
NHTSA Item Number: 10213816
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: PIP5856
Date Posted: 05-26-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, DIESEL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
STRUCTURE

RECORD_ID: 3722925
NHTSA Item Number: 10213818
Replacement Service Bulletin Number: N/A
Date Added: 06-13-2022
Bulletin Number: PIP5358B
Date Posted: 05-31-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assess
STEERING

RECORD_ID: 3711422
NHTSA Item Number: 10213700
Replacement Service Bulletin Number: N/A
Date Added: 06-09-2022
Bulletin Number: 16-NA-109
Date Posted: 06-01-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STEERING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.
EQUIPMENT

RECORD_ID: 3711710
NHTSA Item Number: 10213700
Replacement Service Bulletin Number: N/A
Date Added: 06-09-2022
Bulletin Number: 16-NA-109
Date Posted: 06-01-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.
EXTERIOR LIGHTING

RECORD_ID: 3712075
NHTSA Item Number: 10213703
Replacement Service Bulletin Number: N/A
Date Added: 06-09-2022
Bulletin Number: 21-NA-183
Date Posted: 06-02-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Intermittent Door Locks Inoperative, DTCs B3125, B3130, B3135, B3979, B3980, Various U codes, IP Lamps Illuminate, Immobilizer, Unwanted Horn or Hazard Flasher Operation.
ELECTRICAL SYSTEM

RECORD_ID: 3712121
NHTSA Item Number: 10213703
Replacement Service Bulletin Number: N/A
Date Added: 06-09-2022
Bulletin Number: 21-NA-183
Date Posted: 06-02-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Intermittent Door Locks Inoperative, DTCs B3125, B3130, B3135, B3979, B3980, Various U codes, IP Lamps Illuminate, Immobilizer, Unwanted Horn or Hazard Flasher Operation.
EQUIPMENT

RECORD_ID: 3712130
NHTSA Item Number: 10213703
Replacement Service Bulletin Number: N/A
Date Added: 06-09-2022
Bulletin Number: 21-NA-183
Date Posted: 06-02-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Intermittent Door Locks Inoperative, DTCs B3125, B3130, B3135, B3979, B3980, Various U codes, IP Lamps Illuminate, Immobilizer, Unwanted Horn or Hazard Flasher Operation.
ENGINE AND ENGINE COOLING

RECORD_ID: 3675579
NHTSA Item Number: 10213535
Replacement Service Bulletin Number: N/A
Date Added: 06-06-2022
Bulletin Number: 22-NA-115
Date Posted: 05-27-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention.
ELECTRICAL SYSTEM

RECORD_ID: 3675584
NHTSA Item Number: 10213535
Replacement Service Bulletin Number: N/A
Date Added: 06-06-2022
Bulletin Number: 22-NA-115
Date Posted: 05-27-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3663915
NHTSA Item Number: 10213252
Replacement Service Bulletin Number: N/A
Date Added: 06-04-2022
Bulletin Number: 22-NA-106
Date Posted: 05-19-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on GM Canada New Vehicle Tire Warranty Program for Original Equipment (OE) Tires and PDI installed Limited Production Option (LPO) Tires.
EQUIPMENT

RECORD_ID: 3664919
NHTSA Item Number: 10213252
Replacement Service Bulletin Number: N/A
Date Added: 06-04-2022
Bulletin Number: 22-NA-106
Date Posted: 05-19-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on GM Canada New Vehicle Tire Warranty Program for Original Equipment (OE) Tires and PDI installed Limited Production Option (LPO) Tires.
ELECTRICAL SYSTEM

RECORD_ID: 3664977
NHTSA Item Number: 10213253
Replacement Service Bulletin Number: N/A
Date Added: 06-04-2022
Bulletin Number: 22-NA-107
Date Posted: 05-20-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of a Service AWD Message in DIC at Ignition On with DTC C056D Set.
POWER TRAIN: AUTOMATIC TRANSMISSION

RECORD_ID: 3664995
NHTSA Item Number: 10213253
Replacement Service Bulletin Number: N/A
Date Added: 06-04-2022
Bulletin Number: 22-NA-107
Date Posted: 05-20-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN: AUTOMATIC TRANSMISSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of a Service AWD Message in DIC at Ignition On with DTC C056D Set.
ENGINE AND ENGINE COOLING

RECORD_ID: 3657698
NHTSA Item Number: 10213036
Replacement Service Bulletin Number: N/A
Date Added: 06-02-2022
Bulletin Number: 21-NA-043
Date Posted: 05-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
WHEELS

RECORD_ID: 3657743
NHTSA Item Number: 10213036
Replacement Service Bulletin Number: N/A
Date Added: 06-02-2022
Bulletin Number: 21-NA-043
Date Posted: 05-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
SERVICE BRAKES

RECORD_ID: 3659886
NHTSA Item Number: 10213036
Replacement Service Bulletin Number: N/A
Date Added: 06-02-2022
Bulletin Number: 21-NA-043
Date Posted: 05-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
FUEL SYSTEM, GASOLINE

RECORD_ID: 3660237
NHTSA Item Number: 10213036
Replacement Service Bulletin Number: N/A
Date Added: 06-02-2022
Bulletin Number: 21-NA-043
Date Posted: 05-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
FUEL SYSTEM, DIESEL

RECORD_ID: 3660406
NHTSA Item Number: 10213036
Replacement Service Bulletin Number: N/A
Date Added: 06-02-2022
Bulletin Number: 21-NA-043
Date Posted: 05-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, DIESEL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3655459
NHTSA Item Number: 10213022
Replacement Service Bulletin Number: N/A
Date Added: 06-01-2022
Bulletin Number: 18-NA-099
Date Posted: 05-16-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
EQUIPMENT

RECORD_ID: 3630462
NHTSA Item Number: 10212556
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2022
Bulletin Number: 19NA111
Date Posted: 12-13-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of hearing a ticking noise coming from upper B-pillar area.
STRUCTURE: BODY: ROOF AND PILLARS

RECORD_ID: 3630463
NHTSA Item Number: 10212556
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2022
Bulletin Number: 19NA111
Date Posted: 12-13-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE: BODY: ROOF AND PILLARS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of hearing a ticking noise coming from upper B-pillar area.
AIR BAGS

RECORD_ID: 3630937
NHTSA Item Number: 10212564
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2022
Bulletin Number: 21NA005
Date Posted: 12-16-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: AIR BAGS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to replace the air bag and air bag harness to correct a condition of Airbag Malfunction Warning and Airbag Malfunction Indicator Illuminated with DTC B0001-1B due to corrosion.
UNKNOWN OR OTHER

RECORD_ID: 3631573
NHTSA Item Number: 10212588
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2022
Bulletin Number: 16NA222
Date Posted: 01-06-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
ENGINE AND ENGINE COOLING: ENGINE: OIL/LUBRICATION: FILTER/SCREEN

RECORD_ID: 3631588
NHTSA Item Number: 10212588
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2022
Bulletin Number: 16NA222
Date Posted: 01-06-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: ENGINE: OIL/LUBRICATION: FILTER/SCREEN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
SERVICE BRAKES

RECORD_ID: 3633421
NHTSA Item Number: 10212603
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2022
Bulletin Number: 18NA067
Date Posted: 01-27-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.
ENGINE

RECORD_ID: 3633991
NHTSA Item Number: 10212605
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2022
Bulletin Number: 18NA073
Date Posted: 01-18-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
ENGINE AND ENGINE COOLING: ENGINE: OIL/LUBRICATION: FILTER/SCREEN

RECORD_ID: 3635530
NHTSA Item Number: 10212625
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2022
Bulletin Number: 22NA009
Date Posted: 01-11-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: ENGINE: OIL/LUBRICATION: FILTER/SCREEN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
STRUCTURE

RECORD_ID: 3636279
NHTSA Item Number: 10212626
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2022
Bulletin Number: 22NA010
Date Posted: 01-20-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to install adhesive to correct a creak noise.
ELECTRICAL SYSTEM: ADAS: PARKING ASSIST: SENSORS

RECORD_ID: 3636517
NHTSA Item Number: 10212628
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2022
Bulletin Number: 22NA012
Date Posted: 01-18-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: ADAS: PARKING ASSIST: SENSORS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on Stone Chip/Membrane Damage, Broken Connector and/or Sensor Retaining Tabs, and/or Paint Damage of Park Assist Sensors.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3636831
NHTSA Item Number: 10212633
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2022
Bulletin Number: 22NA018
Date Posted: 01-28-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for the Global Warranty Management (GWM) Warranty Parts Center (WPC) Part Photo Return Process (U.S. Dealers Only).
WHEELS

RECORD_ID: 3652101
NHTSA Item Number: 10212910
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2022
Bulletin Number: 20-NA-159
Date Posted: 05-11-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
STRUCTURE

RECORD_ID: 3652677
NHTSA Item Number: 10212922
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2022
Bulletin Number: 22-NA-057
Date Posted: 05-11-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure replace the tappet that is located on the fuel door.
ENGINE AND ENGINE COOLING

RECORD_ID: 3652728
NHTSA Item Number: 10212925
Replacement Service Bulletin Number: N/A
Date Added: 05-31-2022
Bulletin Number: 22-NA-094
Date Posted: 05-13-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of a loss of cabin heat.
VISIBILITY: SUN/MOON ROOF ASSEMBLY

RECORD_ID: 3618929
NHTSA Item Number: 10211770
Replacement Service Bulletin Number: N/A
Date Added: 05-16-2022
Bulletin Number: PIC5260E
Date Posted: 04-19-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY: SUN/MOON ROOF ASSEMBLY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
ENGINE AND ENGINE COOLING

RECORD_ID: 3616184
NHTSA Item Number: 10211692
Replacement Service Bulletin Number: N/A
Date Added: 05-11-2022
Bulletin Number: 18-NA-115
Date Posted: 05-02-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides inspection/diagnosis/correction information on a cold start misfire and/or rough idle and DTC P0300 that may also be set.
ENGINE

RECORD_ID: 3613831
NHTSA Item Number: 10211658
Replacement Service Bulletin Number: N/A
Date Added: 05-10-2022
Bulletin Number: 12-00-89-003B
Date Posted: 05-02-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides policy information on warranty administration guidelines for multiple repairs with independent causes (GM Canada Dealers Only).
EQUIPMENT: ELECTRICAL

RECORD_ID: 3614837
NHTSA Item Number: 10211658
Replacement Service Bulletin Number: N/A
Date Added: 05-10-2022
Bulletin Number: 12-00-89-003B
Date Posted: 05-02-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides policy information on warranty administration guidelines for multiple repairs with independent causes (GM Canada Dealers Only).
EQUIPMENT

RECORD_ID: 3609366
NHTSA Item Number: 10211071
Replacement Service Bulletin Number: N/A
Date Added: 05-06-2022
Bulletin Number: 21-NA-182
Date Posted: 04-27-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Radio System Settings Lost or Returning to Default Values.
EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.

RECORD_ID: 3609371
NHTSA Item Number: 10211071
Replacement Service Bulletin Number: N/A
Date Added: 05-06-2022
Bulletin Number: 21-NA-182
Date Posted: 04-27-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Radio System Settings Lost or Returning to Default Values.
STRUCTURE

RECORD_ID: 3605666
NHTSA Item Number: 10210840
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2022
Bulletin Number: 22-NA-057
Date Posted: 04-21-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure replace the tappet that is located on the fuel door.
EQUIPMENT

RECORD_ID: 3606053
NHTSA Item Number: 10210841
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2022
Bulletin Number: 22-NA-070
Date Posted: 04-20-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.
EQUIPMENT

RECORD_ID: 3606485
NHTSA Item Number: 10210852
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2022
Bulletin Number: 22-NA-085
Date Posted: 04-22-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides radio software version 135120 (IOR) update procedures to correct customer concerns of software related issues.
EQUIPMENT

RECORD_ID: 3598705
NHTSA Item Number: 10210543
Replacement Service Bulletin Number: N/A
Date Added: 04-29-2022
Bulletin Number: 01-00-89-010P
Date Posted: 04-13-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
STRUCTURE: FRAME AND MEMBERS: UNDERBODY SHIELDS

RECORD_ID: 3593297
NHTSA Item Number: 10210441
Replacement Service Bulletin Number: N/A
Date Added: 04-22-2022
Bulletin Number: PI0281I
Date Posted: 04-07-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE: FRAME AND MEMBERS: UNDERBODY SHIELDS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
STRUCTURE

RECORD_ID: 3593498
NHTSA Item Number: 10210441
Replacement Service Bulletin Number: N/A
Date Added: 04-22-2022
Bulletin Number: PI0281I
Date Posted: 04-07-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
POWER TRAIN

RECORD_ID: 3592542
NHTSA Item Number: 10210404
Replacement Service Bulletin Number: N/A
Date Added: 04-21-2022
Bulletin Number: 21-NA-181
Date Posted: 04-08-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides 9th gear operation information to respond to customers that may comment on transmission shift operation.
EQUIPMENT

RECORD_ID: 3592544
NHTSA Item Number: 10210404
Replacement Service Bulletin Number: N/A
Date Added: 04-21-2022
Bulletin Number: 21-NA-181
Date Posted: 04-08-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides 9th gear operation information to respond to customers that may comment on transmission shift operation.
WHEELS

RECORD_ID: 3588240
NHTSA Item Number: 10210321
Replacement Service Bulletin Number: N/A
Date Added: 04-18-2022
Bulletin Number: PIT3271M
Date Posted: 03-07-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in
TIRES

RECORD_ID: 3588395
NHTSA Item Number: 10210321
Replacement Service Bulletin Number: N/A
Date Added: 04-18-2022
Bulletin Number: PIT3271M
Date Posted: 03-07-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in
PARKING BRAKE

RECORD_ID: 3591050
NHTSA Item Number: 10210345
Replacement Service Bulletin Number: N/A
Date Added: 04-18-2022
Bulletin Number: PIT5662G
Date Posted: 03-25-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: PARKING BRAKE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ENGINE AND ENGINE COOLING

RECORD_ID: 3591061
NHTSA Item Number: 10210347
Replacement Service Bulletin Number: N/A
Date Added: 04-18-2022
Bulletin Number: PIP5839A
Date Posted: 03-28-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 3591104
NHTSA Item Number: 10210348
Replacement Service Bulletin Number: N/A
Date Added: 04-18-2022
Bulletin Number: PIP4670J
Date Posted: 03-28-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical system associated
ENGINE

RECORD_ID: 3591447
NHTSA Item Number: 10210349
Replacement Service Bulletin Number: N/A
Date Added: 04-18-2022
Bulletin Number: PIT5847C
Date Posted: 03-29-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
ENGINE AND ENGINE COOLING

RECORD_ID: 3591449
NHTSA Item Number: 10210349
Replacement Service Bulletin Number: N/A
Date Added: 04-18-2022
Bulletin Number: PIT5847C
Date Posted: 03-29-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
ELECTRICAL SYSTEM

RECORD_ID: 3591475
NHTSA Item Number: 10210349
Replacement Service Bulletin Number: N/A
Date Added: 04-18-2022
Bulletin Number: PIT5847C
Date Posted: 03-29-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
POWER TRAIN

RECORD_ID: 3586656
NHTSA Item Number: 10210286
Replacement Service Bulletin Number: N/A
Date Added: 04-15-2022
Bulletin Number: 21-NA-169
Date Posted: 04-07-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic information/procedures to aid the service technician in diagnosing 9T45/50/60 automatic transmissions with low mileage and DTCs current or history related to the control solenoids and valves.
UNKNOWN OR OTHER

RECORD_ID: 3584582
NHTSA Item Number: 10210194
Replacement Service Bulletin Number: N/A
Date Added: 04-08-2022
Bulletin Number: 01-00-89-010O
Date Posted: 04-05-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
STRUCTURE

RECORD_ID: 3578040
NHTSA Item Number: 10209960
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2022
Bulletin Number: 21-NA-038
Date Posted: 03-29-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of a humming noise heard coming from front end of vehicle when driving at highway speeds.
EQUIPMENT

RECORD_ID: 3578450
NHTSA Item Number: 10209977
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2022
Bulletin Number: 22-NA-070
Date Posted: 03-30-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.
ENGINE AND ENGINE COOLING

RECORD_ID: 3580939
NHTSA Item Number: 10209980
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2022
Bulletin Number: 22-NA-074
Date Posted: 03-31-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
EQUIPMENT

RECORD_ID: 3568407
NHTSA Item Number: 10209743
Replacement Service Bulletin Number: N/A
Date Added: 04-05-2022
Bulletin Number: 17-NA-052
Date Posted: 03-25-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin updates the position of General Motors on refinishing fully color painted aluminum wheels with base paint. GM has established a new process for the way that refinishing under GM Warranty will be handled (U.S. ONLY).
WHEELS

RECORD_ID: 3568845
NHTSA Item Number: 10209743
Replacement Service Bulletin Number: N/A
Date Added: 04-05-2022
Bulletin Number: 17-NA-052
Date Posted: 03-25-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin updates the position of General Motors on refinishing fully color painted aluminum wheels with base paint. GM has established a new process for the way that refinishing under GM Warranty will be handled (U.S. ONLY).
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3569133
NHTSA Item Number: 10209747
Replacement Service Bulletin Number: N/A
Date Added: 04-05-2022
Bulletin Number: 18-NA-099
Date Posted: 03-22-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
ELECTRICAL SYSTEM

RECORD_ID: 3569511
NHTSA Item Number: 10209756
Replacement Service Bulletin Number: N/A
Date Added: 04-05-2022
Bulletin Number: 19-NA-076
Date Posted: 03-25-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Reverse.
ENGINE AND ENGINE COOLING

RECORD_ID: 3577050
NHTSA Item Number: 10209921
Replacement Service Bulletin Number: N/A
Date Added: 04-05-2022
Bulletin Number: 22-NA-009
Date Posted: 03-22-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
ELECTRICAL SYSTEM

RECORD_ID: 3559287
NHTSA Item Number: 10209400
Replacement Service Bulletin Number: N/A
Date Added: 03-30-2022
Bulletin Number: 21-NA-036
Date Posted: 03-11-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin advises the technician of a diagnostic test for a possible issue with a damaged OCV solenoid that may cause an oil leak and misfire, illuminating the MIL and setting DTCs P0300, P0302 and/or P0305.
ENGINE AND ENGINE COOLING

RECORD_ID: 3559418
NHTSA Item Number: 10209400
Replacement Service Bulletin Number: N/A
Date Added: 03-30-2022
Bulletin Number: 21-NA-036
Date Posted: 03-11-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin advises the technician of a diagnostic test for a possible issue with a damaged OCV solenoid that may cause an oil leak and misfire, illuminating the MIL and setting DTCs P0300, P0302 and/or P0305.
EQUIPMENT

RECORD_ID: 3559471
NHTSA Item Number: 10209400
Replacement Service Bulletin Number: N/A
Date Added: 03-30-2022
Bulletin Number: 21-NA-036
Date Posted: 03-11-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin advises the technician of a diagnostic test for a possible issue with a damaged OCV solenoid that may cause an oil leak and misfire, illuminating the MIL and setting DTCs P0300, P0302 and/or P0305.
WHEELS

RECORD_ID: 3551121
NHTSA Item Number: 10208971
Replacement Service Bulletin Number: N/A
Date Added: 03-14-2022
Bulletin Number: PIT3271L
Date Posted: 02-03-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in
TIRES

RECORD_ID: 3551533
NHTSA Item Number: 10208971
Replacement Service Bulletin Number: N/A
Date Added: 03-14-2022
Bulletin Number: PIT3271L
Date Posted: 02-03-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in
ELECTRICAL SYSTEM

RECORD_ID: 3552010
NHTSA Item Number: 10208983
Replacement Service Bulletin Number: N/A
Date Added: 03-14-2022
Bulletin Number: PIT5745C
Date Posted: 02-14-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw.
ELECTRICAL SYSTEM

RECORD_ID: 3552329
NHTSA Item Number: 10208991
Replacement Service Bulletin Number: N/A
Date Added: 03-14-2022
Bulletin Number: PIC6450
Date Posted: 02-24-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
POWER TRAIN

RECORD_ID: 3520090
NHTSA Item Number: 10207910
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2022
Bulletin Number: 21NA181
Date Posted: 12-21-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides 9th gear operation information to respond to customers that may comment on transmission shift operation.
EXTERIOR LIGHTING

RECORD_ID: 3520316
NHTSA Item Number: 10207916
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2022
Bulletin Number: 21NA256
Date Posted: 12-13-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information for dealers/technicians to correct a customer concern of a Malfunction Indicator Lamp Illuminated with DTC P26BB Set.
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 3520390
NHTSA Item Number: 10207916
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2022
Bulletin Number: 21NA256
Date Posted: 12-13-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information for dealers/technicians to correct a customer concern of a Malfunction Indicator Lamp Illuminated with DTC P26BB Set.
ENGINE AND ENGINE COOLING: ENGINE: ENGINE CONTROL MODULE (ECU/ECM)

RECORD_ID: 3520396
NHTSA Item Number: 10207916
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2022
Bulletin Number: 21NA256
Date Posted: 12-13-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: ENGINE: ENGINE CONTROL MODULE (ECU/ECM)
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information for dealers/technicians to correct a customer concern of a Malfunction Indicator Lamp Illuminated with DTC P26BB Set.
ENGINE AND ENGINE COOLING: ENGINE: ENGINE CONTROL MODULE (ECU/ECM)

RECORD_ID: 3520429
NHTSA Item Number: 10207917
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2022
Bulletin Number: 21NA257
Date Posted: 12-14-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: ENGINE: ENGINE CONTROL MODULE (ECU/ECM)
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a service procedure to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated - DTC P3075 Set.
EXTERIOR LIGHTING

RECORD_ID: 3520440
NHTSA Item Number: 10207917
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2022
Bulletin Number: 21NA257
Date Posted: 12-14-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a service procedure to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated - DTC P3075 Set.
ELECTRICAL SYSTEM: ADAS: DRIVER MONITORING: SOFTWARE

RECORD_ID: 3527020
NHTSA Item Number: 10208007
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2022
Bulletin Number: PIT5839C
Date Posted: 01-04-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: ADAS: DRIVER MONITORING: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to GM dealers that the above mentioned concern is software related and that General Motors is working on a solution.
FUEL SYSTEM, GASOLINE

RECORD_ID: 3527932
NHTSA Item Number: 10208027
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2022
Bulletin Number: PIP4723F
Date Posted: 01-14-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
SERVICE BRAKES, HYDRAULIC

RECORD_ID: 3529903
NHTSA Item Number: 10208027
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2022
Bulletin Number: PIP4723F
Date Posted: 01-14-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES, HYDRAULIC
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ENGINE

RECORD_ID: 3530231
NHTSA Item Number: 10208029
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2022
Bulletin Number: PIP5632F
Date Posted: 01-14-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session lo
COMMUNICATION: MANUFACTURER TELEMATICS

RECORD_ID: 3530998
NHTSA Item Number: 10208034
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2022
Bulletin Number: PIP4902P
Date Posted: 01-18-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: COMMUNICATION: MANUFACTURER TELEMATICS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session lo
LANE DEPARTURE

RECORD_ID: 3531258
NHTSA Item Number: 10208036
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2022
Bulletin Number: PIT5481G
Date Posted: 01-18-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: LANE DEPARTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
BACK OVER PREVENTION

RECORD_ID: 3531893
NHTSA Item Number: 10208058
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2022
Bulletin Number: PIP5817A
Date Posted: 01-26-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
BACK OVER PREVENTION

RECORD_ID: 3532064
NHTSA Item Number: 10208066
Replacement Service Bulletin Number: N/A
Date Added: 02-14-2022
Bulletin Number: PIP5817B
Date Posted: 01-27-2022
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ENGINE AND ENGINE COOLING

RECORD_ID: 3497995
NHTSA Item Number: 10206726
Replacement Service Bulletin Number: N/A
Date Added: 01-24-2022
Bulletin Number: PIP5628E
Date Posted: 12-14-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 3498112
NHTSA Item Number: 10206730
Replacement Service Bulletin Number: N/A
Date Added: 01-24-2022
Bulletin Number: PIP5675G
Date Posted: 12-15-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT

RECORD_ID: 3498115
NHTSA Item Number: 10206730
Replacement Service Bulletin Number: N/A
Date Added: 01-24-2022
Bulletin Number: PIP5675G
Date Posted: 12-15-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT ADAPTIVE/MOBILITY: VEHICLE CONTROLS: STEERING

RECORD_ID: 3478593
NHTSA Item Number: 10205737
Replacement Service Bulletin Number: N/A
Date Added: 01-03-2022
Bulletin Number: 030091001H
Date Posted: 11-05-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY: VEHICLE CONTROLS: STEERING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure, when diagnosing vibration concerns.
WHEELS

RECORD_ID: 3480667
NHTSA Item Number: 10205738
Replacement Service Bulletin Number: N/A
Date Added: 01-03-2022
Bulletin Number: 030310007K
Date Posted: 11-08-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires.
TIRES

RECORD_ID: 3480758
NHTSA Item Number: 10205738
Replacement Service Bulletin Number: N/A
Date Added: 01-03-2022
Bulletin Number: 030310007K
Date Posted: 11-08-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires.
ENGINE AND ENGINE COOLING

RECORD_ID: 3474620
NHTSA Item Number: 10205539
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 19NA104
Date Posted: 11-08-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
EQUIPMENT

RECORD_ID: 3474709
NHTSA Item Number: 10205539
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 19NA104
Date Posted: 11-08-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
EQUIPMENT

RECORD_ID: 3475604
NHTSA Item Number: 10205541
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 20NA136
Date Posted: 11-23-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin describes/outlines the process for the 9T65 Automatic Transmission Replacement Pilot Program (U.S. Only).
POWER TRAIN

RECORD_ID: 3475606
NHTSA Item Number: 10205541
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 20NA136
Date Posted: 11-23-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin describes/outlines the process for the 9T65 Automatic Transmission Replacement Pilot Program (U.S. Only).
POWER TRAIN: AUTOMATIC TRANSMISSION

RECORD_ID: 3475859
NHTSA Item Number: 10205554
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 21NA169
Date Posted: 11-29-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN: AUTOMATIC TRANSMISSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic information/procedures to aid the service technician in diagnosing 9T45/50/60 automatic transmissions with low mileage and DTCs current or history related to the control solenoids and valves.
VISIBILITY: DEFROSTER/DEFOGGER/HVAC SYSTEM: ENGINE COOLANT HOSES AND FITTINGS

RECORD_ID: 3476267
NHTSA Item Number: 10205576
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 21NA256
Date Posted: 11-09-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY: DEFROSTER/DEFOGGER/HVAC SYSTEM: ENGINE COOLANT HOSES AND FITTINGS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information for dealers/technicians to correct a customer concern of a Malfunction Indicator Lamp Illuminated with DTC P26BB Set.
EXTERIOR LIGHTING

RECORD_ID: 3476276
NHTSA Item Number: 10205576
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 21NA256
Date Posted: 11-09-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information for dealers/technicians to correct a customer concern of a Malfunction Indicator Lamp Illuminated with DTC P26BB Set.
EQUIPMENT

RECORD_ID: 3476281
NHTSA Item Number: 10205576
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 21NA256
Date Posted: 11-09-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information for dealers/technicians to correct a customer concern of a Malfunction Indicator Lamp Illuminated with DTC P26BB Set.
EQUIPMENT

RECORD_ID: 3476313
NHTSA Item Number: 10205577
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 21NA257
Date Posted: 11-12-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a service procedure to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated - DTC P3075 Set.
ENGINE AND ENGINE COOLING: COOLING SYSTEM

RECORD_ID: 3476315
NHTSA Item Number: 10205577
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 21NA257
Date Posted: 11-12-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: COOLING SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a service procedure to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated - DTC P3075 Set.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3476320
NHTSA Item Number: 10205577
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 21NA257
Date Posted: 11-12-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a service procedure to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated - DTC P3075 Set.
ENGINE

RECORD_ID: 3476779
NHTSA Item Number: 10205593
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 21NA276
Date Posted: 11-24-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to correct a customer concern of Starter Not Cranking Engine, Grinding Noise When Starting?.
ELECTRICAL SYSTEM

RECORD_ID: 3476782
NHTSA Item Number: 10205593
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 21NA276
Date Posted: 11-24-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to correct a customer concern of Starter Not Cranking Engine, Grinding Noise When Starting?.
EQUIPMENT

RECORD_ID: 3476788
NHTSA Item Number: 10205593
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 21NA276
Date Posted: 11-24-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to correct a customer concern of Starter Not Cranking Engine, Grinding Noise When Starting?.
ENGINE

RECORD_ID: 3476802
NHTSA Item Number: 10205594
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 21NA278
Date Posted: 11-23-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic strategy information to aid in diagnosing a Ticking, Tap or Rattle Noise from Engine with Possible Misfire, Malfunction Indicator Lamp (MIL) Illuminated.
ELECTRICAL SYSTEM

RECORD_ID: 3476848
NHTSA Item Number: 10205594
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 21NA278
Date Posted: 11-23-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic strategy information to aid in diagnosing a Ticking, Tap or Rattle Noise from Engine with Possible Misfire, Malfunction Indicator Lamp (MIL) Illuminated.
ELECTRICAL SYSTEM

RECORD_ID: 3476930
NHTSA Item Number: 10205595
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 21NA279
Date Posted: 11-29-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to replace the starter if found the cause of the rattle noise.
EQUIPMENT

RECORD_ID: 3476932
NHTSA Item Number: 10205595
Replacement Service Bulletin Number: N/A
Date Added: 12-27-2021
Bulletin Number: 21NA279
Date Posted: 11-29-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to replace the starter if found the cause of the rattle noise.
ENGINE

RECORD_ID: 3457361
NHTSA Item Number: 10205048
Replacement Service Bulletin Number: N/A
Date Added: 12-20-2021
Bulletin Number: 18NA073
Date Posted: 08-06-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
ENGINE

RECORD_ID: 3457609
NHTSA Item Number: 10205052
Replacement Service Bulletin Number: N/A
Date Added: 12-20-2021
Bulletin Number: 19NA256
Date Posted: 08-20-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic aid information/procedures to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine.
ELECTRICAL SYSTEM: 12V/24V/48V BATTERY

RECORD_ID: 3457942
NHTSA Item Number: 10205059
Replacement Service Bulletin Number: N/A
Date Added: 12-20-2021
Bulletin Number: 20NA132
Date Posted: 08-06-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: 12V/24V/48V BATTERY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
POWER TRAIN

RECORD_ID: 3458263
NHTSA Item Number: 10205060
Replacement Service Bulletin Number: N/A
Date Added: 12-20-2021
Bulletin Number: 20NA136
Date Posted: 08-05-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin describes/outlines the process for the 9T65 Automatic Transmission Replacement Pilot Program (U.S. Only).
POWER TRAIN

RECORD_ID: 3415938
NHTSA Item Number: 10202384
Replacement Service Bulletin Number: N/A
Date Added: 10-25-2021
Bulletin Number: PIP5608H
Date Posted: 09-01-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to perform a transmission fluid drain and fill to correct a TCC shudder concern.
ELECTRICAL SYSTEM

RECORD_ID: 3416065
NHTSA Item Number: 10202393
Replacement Service Bulletin Number: N/A
Date Added: 10-25-2021
Bulletin Number: PIT5847B
Date Posted: 09-15-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
ELECTRICAL SYSTEM: WIRING

RECORD_ID: 3389315
NHTSA Item Number: 10201181
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIT5847
Date Posted: 07-13-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: WIRING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3389704
NHTSA Item Number: 10201247
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIP5814
Date Posted: 07-18-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 3389711
NHTSA Item Number: 10201247
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIP5814
Date Posted: 07-18-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM: ADAS: BLINDSPOT: SENSORS

RECORD_ID: 3390118
NHTSA Item Number: 10201251
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIT5698B
Date Posted: 07-21-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: ADAS: BLINDSPOT: SENSORS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.
AIR BAGS

RECORD_ID: 3390989
NHTSA Item Number: 10201252
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIC5650J
Date Posted: 07-21-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: AIR BAGS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B30
POWER TRAIN

RECORD_ID: 3391335
NHTSA Item Number: 10201252
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIC5650J
Date Posted: 07-21-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B30
BACK OVER PREVENTION

RECORD_ID: 3391644
NHTSA Item Number: 10201262
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIP5708B
Date Posted: 07-28-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
POWER TRAIN

RECORD_ID: 3391645
NHTSA Item Number: 10201262
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIP5708B
Date Posted: 07-28-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 3391657
NHTSA Item Number: 10201262
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIP5708B
Date Posted: 07-28-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT: ELECTRICAL: ACCESSORY GENERATOR: CONTROLS

RECORD_ID: 3391995
NHTSA Item Number: 10201281
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIP5632E
Date Posted: 06-15-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL: ACCESSORY GENERATOR: CONTROLS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session lo
TIRES: SIDEWALL

RECORD_ID: 3392745
NHTSA Item Number: 10201285
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIT4261G
Date Posted: 06-16-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES: SIDEWALL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer should communica
ELECTRICAL SYSTEM

RECORD_ID: 3392815
NHTSA Item Number: 10201290
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIC6438
Date Posted: 06-18-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates a condition where the Video Processing Control Module is not able to be programmed to the vehicle. This PI offeres a couple workarounds while Engineering evaluates the concern.
ELECTRICAL SYSTEM

RECORD_ID: 3392870
NHTSA Item Number: 10201294
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIT5845
Date Posted: 06-25-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
VEHICLE SPEED CONTROL

RECORD_ID: 3392871
NHTSA Item Number: 10201294
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIT5845
Date Posted: 06-25-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VEHICLE SPEED CONTROL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT

RECORD_ID: 3392886
NHTSA Item Number: 10201294
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIT5845
Date Posted: 06-25-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
BACK OVER PREVENTION

RECORD_ID: 3392909
NHTSA Item Number: 10201296
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIT5700C
Date Posted: 06-28-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come to the dealer with a "service front camera" message. The technician is instructed to use the data bus tool to determine if the front view camera module and active safety module are both comm
ELECTRICAL SYSTEM

RECORD_ID: 3392925
NHTSA Item Number: 10201296
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIT5700C
Date Posted: 06-28-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come to the dealer with a "service front camera" message. The technician is instructed to use the data bus tool to determine if the front view camera module and active safety module are both comm
POWER TRAIN

RECORD_ID: 3392940
NHTSA Item Number: 10201297
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIP5608F
Date Posted: 06-29-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to perform a transmission fluid drain and fill to correct a TCC shudder concern.
ELECTRICAL SYSTEM

RECORD_ID: 3393055
NHTSA Item Number: 10201307
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIC6438A
Date Posted: 08-09-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates a condition where the Video Processing Control Module is not able to be programmed to the vehicle. This PI offeres a couple workarounds while Engineering evaluates the concern.
EQUIPMENT

RECORD_ID: 3393913
NHTSA Item Number: 10201310
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIT3099U
Date Posted: 08-11-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ENGINE

RECORD_ID: 3394116
NHTSA Item Number: 10201312
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIT5847A
Date Posted: 08-16-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
ELECTRICAL SYSTEM

RECORD_ID: 3394123
NHTSA Item Number: 10201312
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIT5847A
Date Posted: 08-16-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing o
ELECTRICAL SYSTEM

RECORD_ID: 3394243
NHTSA Item Number: 10201317
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIT5839B
Date Posted: 08-18-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to GM dealers that the above mentioned concern is software related and that General Motors is working on a solution.
EQUIPMENT

RECORD_ID: 3394304
NHTSA Item Number: 10201318
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIC6438B
Date Posted: 08-19-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates a condition where the Video Processing Control Module is not able to be programmed to the vehicle. This PI offeres a couple workarounds while Engineering evaluates the concern.
ELECTRICAL SYSTEM

RECORD_ID: 3394311
NHTSA Item Number: 10201318
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIC6438B
Date Posted: 08-19-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates a condition where the Video Processing Control Module is not able to be programmed to the vehicle. This PI offeres a couple workarounds while Engineering evaluates the concern.
PARKING BRAKE

RECORD_ID: 3394437
NHTSA Item Number: 10201321
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIT5662F
Date Posted: 08-19-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: PARKING BRAKE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM: ADAS: PARKING ASSIST: WARNING

RECORD_ID: 3394440
NHTSA Item Number: 10201321
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIT5662F
Date Posted: 08-19-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: ADAS: PARKING ASSIST: WARNING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
POWER TRAIN

RECORD_ID: 3394491
NHTSA Item Number: 10201325
Replacement Service Bulletin Number: N/A
Date Added: 09-13-2021
Bulletin Number: PIP5608G
Date Posted: 08-24-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to perform a transmission fluid drain and fill to correct a TCC shudder concern.
EQUIPMENT

RECORD_ID: 3356402
NHTSA Item Number: 10200088
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 070089037P
Date Posted: 05-17-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
EQUIPMENT

RECORD_ID: 3357684
NHTSA Item Number: 10200089
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 070089037Q
Date Posted: 05-27-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
EQUIPMENT

RECORD_ID: 3358570
NHTSA Item Number: 10200090
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 100089006H
Date Posted: 05-17-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only).
COMMUNICATION: VEHICLE TO INFRASTRUCTURE

RECORD_ID: 3359517
NHTSA Item Number: 10200137
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 21NA135
Date Posted: 06-10-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: COMMUNICATION: VEHICLE TO INFRASTRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content.
ELECTRICAL SYSTEM

RECORD_ID: 3359554
NHTSA Item Number: 10200140
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 21NA139
Date Posted: 06-21-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a repair procedure to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated - DTC P3055 Set.
ENGINE AND ENGINE COOLING: ENGINE: ENGINE CONTROL MODULE (ECU/ECM)

RECORD_ID: 3359574
NHTSA Item Number: 10200140
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 21NA139
Date Posted: 06-21-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: ENGINE: ENGINE CONTROL MODULE (ECU/ECM)
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a repair procedure to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated - DTC P3055 Set.
EQUIPMENT

RECORD_ID: 3359700
NHTSA Item Number: 10200144
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 21NA145
Date Posted: 06-21-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides U157 software update information to correct customer concerns of radio Software related issues.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3359745
NHTSA Item Number: 10200144
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 21NA145
Date Posted: 06-21-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides U157 software update information to correct customer concerns of radio Software related issues.
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 3359751
NHTSA Item Number: 10200144
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 21NA145
Date Posted: 06-21-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides U157 software update information to correct customer concerns of radio Software related issues.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3360023
NHTSA Item Number: 10200146
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 21NA147
Date Posted: 06-22-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a repair procedure to correct a customer concern of Coolant and/or Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated?.
ELECTRICAL SYSTEM: IGNITION: COIL: SPARK PLUGS

RECORD_ID: 3360038
NHTSA Item Number: 10200146
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 21NA147
Date Posted: 06-22-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: IGNITION: COIL: SPARK PLUGS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a repair procedure to correct a customer concern of Coolant and/or Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated?.
EQUIPMENT

RECORD_ID: 3360066
NHTSA Item Number: 10200146
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 21NA147
Date Posted: 06-22-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a repair procedure to correct a customer concern of Coolant and/or Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated?.
ENGINE AND ENGINE COOLING

RECORD_ID: 3360123
NHTSA Item Number: 10200146
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 21NA147
Date Posted: 06-22-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a repair procedure to correct a customer concern of Coolant and/or Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated?.
VISIBILITY: GLASS, SIDE/REAR

RECORD_ID: 3360446
NHTSA Item Number: 10200149
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 21NA152
Date Posted: 06-28-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY: GLASS, SIDE/REAR
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on glass ultraviolet (UV) Ray protection and tint percentage.
EQUIPMENT

RECORD_ID: 3361447
NHTSA Item Number: 10200149
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 21NA152
Date Posted: 06-28-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on glass ultraviolet (UV) Ray protection and tint percentage.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3364009
NHTSA Item Number: 10200151
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 010842001N
Date Posted: 06-21-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
EQUIPMENT

RECORD_ID: 3364645
NHTSA Item Number: 10200151
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 010842001N
Date Posted: 06-21-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
EXTERIOR LIGHTING

RECORD_ID: 3364932
NHTSA Item Number: 10200151
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 010842001N
Date Posted: 06-21-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
POWER TRAIN

RECORD_ID: 3365230
NHTSA Item Number: 10200152
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 080730035E
Date Posted: 06-07-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
EQUIPMENT

RECORD_ID: 3365643
NHTSA Item Number: 10200152
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 080730035E
Date Posted: 06-07-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3365901
NHTSA Item Number: 10200152
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 080730035E
Date Posted: 06-07-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3368067
NHTSA Item Number: 10200153
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 110089002E
Date Posted: 06-03-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on GM Accessories ? Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
EQUIPMENT

RECORD_ID: 3368233
NHTSA Item Number: 10200153
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 110089002E
Date Posted: 06-03-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on GM Accessories ? Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
POWER TRAIN: AUTOMATIC TRANSMISSION

RECORD_ID: 3368534
NHTSA Item Number: 10200154
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 990420002L
Date Posted: 06-15-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN: AUTOMATIC TRANSMISSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.
EQUIPMENT

RECORD_ID: 3368689
NHTSA Item Number: 10200154
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 990420002L
Date Posted: 06-15-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.
POWER TRAIN: MANUAL TRANSMISSION

RECORD_ID: 3368698
NHTSA Item Number: 10200154
Replacement Service Bulletin Number: N/A
Date Added: 08-09-2021
Bulletin Number: 990420002L
Date Posted: 06-15-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN: MANUAL TRANSMISSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.
ELECTRICAL SYSTEM

RECORD_ID: 3337626
NHTSA Item Number: 10199234
Replacement Service Bulletin Number: N/A
Date Added: 07-19-2021
Bulletin Number: 18NA279
Date Posted: 05-12-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
LATCHES/LOCKS/LINKAGES

RECORD_ID: 3337645
NHTSA Item Number: 10199234
Replacement Service Bulletin Number: N/A
Date Added: 07-19-2021
Bulletin Number: 18NA279
Date Posted: 05-12-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: LATCHES/LOCKS/LINKAGES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
EQUIPMENT

RECORD_ID: 3338173
NHTSA Item Number: 10199235
Replacement Service Bulletin Number: N/A
Date Added: 07-19-2021
Bulletin Number: 18NA306
Date Posted: 05-21-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
ENGINE

RECORD_ID: 3338776
NHTSA Item Number: 10199238
Replacement Service Bulletin Number: N/A
Date Added: 07-19-2021
Bulletin Number: 19NA044
Date Posted: 05-03-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
ELECTRICAL SYSTEM

RECORD_ID: 3338996
NHTSA Item Number: 10199238
Replacement Service Bulletin Number: N/A
Date Added: 07-19-2021
Bulletin Number: 19NA044
Date Posted: 05-03-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
ELECTRICAL SYSTEM

RECORD_ID: 3339525
NHTSA Item Number: 10199239
Replacement Service Bulletin Number: N/A
Date Added: 07-19-2021
Bulletin Number: 19NA076
Date Posted: 05-25-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Reverse.
EQUIPMENT

RECORD_ID: 3339526
NHTSA Item Number: 10199239
Replacement Service Bulletin Number: N/A
Date Added: 07-19-2021
Bulletin Number: 19NA076
Date Posted: 05-25-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Reverse.
ENGINE

RECORD_ID: 3339742
NHTSA Item Number: 10199244
Replacement Service Bulletin Number: N/A
Date Added: 07-19-2021
Bulletin Number: 19NA256
Date Posted: 05-24-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic aid procedure to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine.
POWER TRAIN

RECORD_ID: 3339873
NHTSA Item Number: 10199248
Replacement Service Bulletin Number: N/A
Date Added: 07-19-2021
Bulletin Number: 20NA136
Date Posted: 05-26-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin describes/outlines the process for the 9T65 Automatic Transmission Replacement Pilot Program (U.S. Only).
EQUIPMENT

RECORD_ID: 3340160
NHTSA Item Number: 10199249
Replacement Service Bulletin Number: N/A
Date Added: 07-19-2021
Bulletin Number: 20NA159
Date Posted: 05-06-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
ENGINE

RECORD_ID: 3340401
NHTSA Item Number: 10199263
Replacement Service Bulletin Number: N/A
Date Added: 07-19-2021
Bulletin Number: 21NA088
Date Posted: 05-03-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of a Check Engine Light Displayed on Driver Information Center (DIC), Engine Cooling Fan Windmilling, DTC P0494 Set.
ENGINE AND ENGINE COOLING

RECORD_ID: 3340555
NHTSA Item Number: 10199270
Replacement Service Bulletin Number: N/A
Date Added: 07-19-2021
Bulletin Number: 21NA108
Date Posted: 05-04-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil.
ENGINE

RECORD_ID: 3340684
NHTSA Item Number: 10199270
Replacement Service Bulletin Number: N/A
Date Added: 07-19-2021
Bulletin Number: 21NA108
Date Posted: 05-04-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil.
ENGINE

RECORD_ID: 3340914
NHTSA Item Number: 10199278
Replacement Service Bulletin Number: N/A
Date Added: 07-19-2021
Bulletin Number: 21NA118
Date Posted: 05-19-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to align the exhaust causing a vibration.
FUEL SYSTEM, GASOLINE: STORAGE: EVAPORATIVE EMISSIONS: CANISTER

RECORD_ID: 3341886
NHTSA Item Number: 10199281
Replacement Service Bulletin Number: N/A
Date Added: 07-19-2021
Bulletin Number: 21NA124
Date Posted: 05-25-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE: STORAGE: EVAPORATIVE EMISSIONS: CANISTER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set.
LATCHES/LOCKS/LINKAGES

RECORD_ID: 3328326
NHTSA Item Number: 10198843
Replacement Service Bulletin Number: N/A
Date Added: 07-06-2021
Bulletin Number: 18NA279
Date Posted: 05-12-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: LATCHES/LOCKS/LINKAGES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
EQUIPMENT

RECORD_ID: 3328765
NHTSA Item Number: 10198844
Replacement Service Bulletin Number: N/A
Date Added: 07-06-2021
Bulletin Number: 18NA306
Date Posted: 05-21-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
ENGINE AND ENGINE COOLING

RECORD_ID: 3329451
NHTSA Item Number: 10198847
Replacement Service Bulletin Number: N/A
Date Added: 07-06-2021
Bulletin Number: 19NA044
Date Posted: 05-03-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
BACK OVER PREVENTION

RECORD_ID: 3329478
NHTSA Item Number: 10198848
Replacement Service Bulletin Number: N/A
Date Added: 07-06-2021
Bulletin Number: 19NA076
Date Posted: 05-25-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Reverse.
ENGINE AND ENGINE COOLING

RECORD_ID: 3329723
NHTSA Item Number: 10198853
Replacement Service Bulletin Number: N/A
Date Added: 07-06-2021
Bulletin Number: 19NA256
Date Posted: 05-24-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic aid procedure to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine.
POWER TRAIN

RECORD_ID: 3329813
NHTSA Item Number: 10198857
Replacement Service Bulletin Number: N/A
Date Added: 07-06-2021
Bulletin Number: 20NA136
Date Posted: 05-26-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin describes/outlines the process for the 9T65 Automatic Transmission Replacement Pilot Program (U.S. Only).
TIRES

RECORD_ID: 3330116
NHTSA Item Number: 10198858
Replacement Service Bulletin Number: N/A
Date Added: 07-06-2021
Bulletin Number: 20NA159
Date Posted: 05-06-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
ENGINE AND ENGINE COOLING

RECORD_ID: 3330312
NHTSA Item Number: 10198872
Replacement Service Bulletin Number: N/A
Date Added: 07-06-2021
Bulletin Number: 21NA088
Date Posted: 05-03-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides repair information to correct a customer concern of a Check Engine Light Displayed on Driver Information Center (DIC), Engine Cooling Fan Windmilling, DTC P0494 Set.
ENGINE AND ENGINE COOLING

RECORD_ID: 3330436
NHTSA Item Number: 10198879
Replacement Service Bulletin Number: N/A
Date Added: 07-06-2021
Bulletin Number: 21NA108
Date Posted: 05-04-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil.
UNKNOWN OR OTHER

RECORD_ID: 3330454
NHTSA Item Number: 10198879
Replacement Service Bulletin Number: N/A
Date Added: 07-06-2021
Bulletin Number: 21NA108
Date Posted: 05-04-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: UNKNOWN OR OTHER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil.
ENGINE AND ENGINE COOLING

RECORD_ID: 3330817
NHTSA Item Number: 10198887
Replacement Service Bulletin Number: N/A
Date Added: 07-06-2021
Bulletin Number: 21NA118
Date Posted: 05-19-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to align the exhaust causing a vibration.
ELECTRICAL SYSTEM

RECORD_ID: 3331426
NHTSA Item Number: 10198890
Replacement Service Bulletin Number: N/A
Date Added: 07-06-2021
Bulletin Number: 21NA124
Date Posted: 05-25-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set.
ENGINE AND ENGINE COOLING

RECORD_ID: 3301863
NHTSA Item Number: 10197281
Replacement Service Bulletin Number: N/A
Date Added: 06-14-2021
Bulletin Number: PIP5257E
Date Posted: 05-04-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have oil mixed in with the engine coolant. Technician will need to inspect the oil cooler if equipped for possible leaki
ENGINE AND ENGINE COOLING

RECORD_ID: 3301883
NHTSA Item Number: 10197282
Replacement Service Bulletin Number: N/A
Date Added: 06-14-2021
Bulletin Number: PIP5804
Date Posted: 05-05-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates the possibility of a inaccurate #1 Coolant Temperature Sensor causing the engine to run hot or overheat with possible over temperature message displayed on DIC
POWER TRAIN

RECORD_ID: 3301889
NHTSA Item Number: 10197283
Replacement Service Bulletin Number: N/A
Date Added: 06-14-2021
Bulletin Number: PIP5720A
Date Posted: 05-06-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT: APPLIANCE: TV/RADIO/SPEAKERS

RECORD_ID: 3301899
NHTSA Item Number: 10197284
Replacement Service Bulletin Number: N/A
Date Added: 06-14-2021
Bulletin Number: PIT5839A
Date Posted: 05-07-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: APPLIANCE: TV/RADIO/SPEAKERS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to GM dealers that the above mentioned concern is software related and that General Motors is working on a solution.
EQUIPMENT

RECORD_ID: 3301929
NHTSA Item Number: 10197284
Replacement Service Bulletin Number: N/A
Date Added: 06-14-2021
Bulletin Number: PIT5839A
Date Posted: 05-07-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to GM dealers that the above mentioned concern is software related and that General Motors is working on a solution.
ELECTRICAL SYSTEM

RECORD_ID: 3304814
NHTSA Item Number: 10197300
Replacement Service Bulletin Number: N/A
Date Added: 06-14-2021
Bulletin Number: PIT5843
Date Posted: 05-17-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates that a vehicle may come to the dealer with concerns of various warning messages, possibly the door locks cycling, passive entry inoperative or other concerns. The technician is instructed to inspect G401 for loose
ENGINE

RECORD_ID: 3295112
NHTSA Item Number: 10195126
Replacement Service Bulletin Number: N/A
Date Added: 06-07-2021
Bulletin Number: 000601026N
Date Posted: 04-22-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
EQUIPMENT

RECORD_ID: 3295774
NHTSA Item Number: 10195127
Replacement Service Bulletin Number: N/A
Date Added: 06-07-2021
Bulletin Number: 020089002T
Date Posted: 04-06-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only).
SUSPENSION

RECORD_ID: 3296194
NHTSA Item Number: 10195128
Replacement Service Bulletin Number: N/A
Date Added: 06-07-2021
Bulletin Number: 050308002I
Date Posted: 04-09-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
EQUIPMENT

RECORD_ID: 3297344
NHTSA Item Number: 10195149
Replacement Service Bulletin Number: N/A
Date Added: 06-07-2021
Bulletin Number: 070089036J
Date Posted: 04-06-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Enhancing Field Product Reports with Digital Pictures.
EXTERIOR LIGHTING

RECORD_ID: 3297569
NHTSA Item Number: 10195156
Replacement Service Bulletin Number: N/A
Date Added: 06-07-2021
Bulletin Number: PIE0628
Date Posted: 04-16-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Malfunction Indicator Lamp illuminated on Driver Information Center (DIC) with DTCs P3055, P30
ELECTRICAL SYSTEM

RECORD_ID: 3297570
NHTSA Item Number: 10195156
Replacement Service Bulletin Number: N/A
Date Added: 06-07-2021
Bulletin Number: PIE0628
Date Posted: 04-16-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Malfunction Indicator Lamp illuminated on Driver Information Center (DIC) with DTCs P3055, P30
POWER TRAIN

RECORD_ID: 3281368
NHTSA Item Number: 10194079
Replacement Service Bulletin Number: N/A
Date Added: 05-24-2021
Bulletin Number: 16NA338
Date Posted: 04-30-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record r
EQUIPMENT

RECORD_ID: 3281433
NHTSA Item Number: 10194081
Replacement Service Bulletin Number: N/A
Date Added: 05-24-2021
Bulletin Number: 18NA073
Date Posted: 04-13-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
EQUIPMENT

RECORD_ID: 3281883
NHTSA Item Number: 10194082
Replacement Service Bulletin Number: N/A
Date Added: 05-24-2021
Bulletin Number: 18NA146
Date Posted: 04-07-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).
BACK OVER PREVENTION

RECORD_ID: 3282502
NHTSA Item Number: 10194094
Replacement Service Bulletin Number: N/A
Date Added: 05-24-2021
Bulletin Number: 21NA030
Date Posted: 04-09-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure to correct a customer concern of Engine Noise and/or Belt Squeak, MIL Illuminated.
BACK OVER PREVENTION

RECORD_ID: 3282561
NHTSA Item Number: 10194098
Replacement Service Bulletin Number: N/A
Date Added: 05-24-2021
Bulletin Number: 21NA063
Date Posted: 04-06-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure on a flutter and/or buzz type noise heard from the rear of the vehicle.
EQUIPMENT: ELECTRICAL

RECORD_ID: 3282598
NHTSA Item Number: 10194101
Replacement Service Bulletin Number: N/A
Date Added: 05-24-2021
Bulletin Number: 21NA068
Date Posted: 04-16-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts Warranty on 2017-2022 and newer model year vehicles with RPO ATH and AVJ (U
EQUIPMENT

RECORD_ID: 3283036
NHTSA Item Number: 10194114
Replacement Service Bulletin Number: N/A
Date Added: 05-24-2021
Bulletin Number: 21NA103
Date Posted: 04-23-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information regarding Witness Marks from Panel Adjustments Made During Manufacturing and that it is considered a normal condition.
ENGINE AND ENGINE COOLING

RECORD_ID: 3268329
NHTSA Item Number: 10193433
Replacement Service Bulletin Number: N/A
Date Added: 05-17-2021
Bulletin Number: PIT5825B
Date Posted: 04-06-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
SUSPENSION

RECORD_ID: 3268334
NHTSA Item Number: 10193433
Replacement Service Bulletin Number: N/A
Date Added: 05-17-2021
Bulletin Number: PIT5825B
Date Posted: 04-06-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
BACK OVER PREVENTION

RECORD_ID: 3268338
NHTSA Item Number: 10193433
Replacement Service Bulletin Number: N/A
Date Added: 05-17-2021
Bulletin Number: PIT5825B
Date Posted: 04-06-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
POWER TRAIN

RECORD_ID: 3268700
NHTSA Item Number: 10193444
Replacement Service Bulletin Number: N/A
Date Added: 05-17-2021
Bulletin Number: PIP5802
Date Posted: 04-09-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates diagnostic assistance for DTC's P219A and P219B.
ENGINE

RECORD_ID: 3270075
NHTSA Item Number: 10193459
Replacement Service Bulletin Number: N/A
Date Added: 05-17-2021
Bulletin Number: PIP5803A
Date Posted: 04-19-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to technician's if they remove the front timing cover when performing a repair, they should inspect the timing chain guide upper bolt for being loose. This document is an attempt to collect parts so engineering can
EQUIPMENT

RECORD_ID: 3270079
NHTSA Item Number: 10193459
Replacement Service Bulletin Number: N/A
Date Added: 05-17-2021
Bulletin Number: PIP5803A
Date Posted: 04-19-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to technician's if they remove the front timing cover when performing a repair, they should inspect the timing chain guide upper bolt for being loose. This document is an attempt to collect parts so engineering can
EQUIPMENT

RECORD_ID: 3270319
NHTSA Item Number: 10193475
Replacement Service Bulletin Number: N/A
Date Added: 05-17-2021
Bulletin Number: PIT5839
Date Posted: 04-27-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to GM dealers that the above mentioned concern is software related and that General Motors is working on a solution.
ELECTRICAL SYSTEM: IGNITION: ANTI-THEFT: IMMOBILIZER/PROXIMITY: KEY/SENDER

RECORD_ID: 3264343
NHTSA Item Number: 10192031
Replacement Service Bulletin Number: N/A
Date Added: 05-10-2021
Bulletin Number: 21NA061
Date Posted: 03-22-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: IGNITION: ANTI-THEFT: IMMOBILIZER/PROXIMITY: KEY/SENDER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs (North America ONLY).
STEERING

RECORD_ID: 3249892
NHTSA Item Number: 10191163
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2021
Bulletin Number: 16NA109
Date Posted: 03-08-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STEERING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.
EQUIPMENT

RECORD_ID: 3250834
NHTSA Item Number: 10191191
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2021
Bulletin Number: 18NA099
Date Posted: 03-30-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
EQUIPMENT

RECORD_ID: 3251566
NHTSA Item Number: 10191192
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2021
Bulletin Number: 18NA306
Date Posted: 03-29-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
ELECTRICAL SYSTEM

RECORD_ID: 3252572
NHTSA Item Number: 10191206
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2021
Bulletin Number: 20NA132
Date Posted: 03-09-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
ENGINE AND ENGINE COOLING

RECORD_ID: 3252682
NHTSA Item Number: 10191207
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2021
Bulletin Number: 20NA138
Date Posted: 03-11-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management
POWER TRAIN

RECORD_ID: 3252709
NHTSA Item Number: 10191207
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2021
Bulletin Number: 20NA138
Date Posted: 03-11-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management
EQUIPMENT ADAPTIVE/MOBILITY: VEHICLE CONTROLS: SPEED CONTROL

RECORD_ID: 3254271
NHTSA Item Number: 10191215
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2021
Bulletin Number: 21NA035
Date Posted: 03-15-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY: VEHICLE CONTROLS: SPEED CONTROL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on Vehicles that Will Not Hold Set Cruise Control Speed in Enhanced Cruise Control Mode.
EQUIPMENT

RECORD_ID: 3254552
NHTSA Item Number: 10191217
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2021
Bulletin Number: 21NA043
Date Posted: 03-09-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3255413
NHTSA Item Number: 10191232
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2021
Bulletin Number: 1008110001I
Date Posted: 03-11-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on proper use of floor mats.
EQUIPMENT

RECORD_ID: 3255786
NHTSA Item Number: 10191233
Replacement Service Bulletin Number: N/A
Date Added: 05-03-2021
Bulletin Number: 110089005Q
Date Posted: 03-17-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
BACK OVER PREVENTION

RECORD_ID: 3206569
NHTSA Item Number: 10190389
Replacement Service Bulletin Number: N/A
Date Added: 04-19-2021
Bulletin Number: PIP5694C
Date Posted: 03-08-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates noise condition that has been identified and the repair that is in process. A special Labor Operation was added for tracking purposes only. All models associated with the in process repair have been added to this
INTERIOR LIGHTING

RECORD_ID: 3206614
NHTSA Item Number: 10190391
Replacement Service Bulletin Number: N/A
Date Added: 04-19-2021
Bulletin Number: PIP5730B
Date Posted: 03-09-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: INTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates additional diagnostic information for DTC's P0016 and P0018.
ENGINE

RECORD_ID: 3206634
NHTSA Item Number: 10190391
Replacement Service Bulletin Number: N/A
Date Added: 04-19-2021
Bulletin Number: PIP5730B
Date Posted: 03-09-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates additional diagnostic information for DTC's P0016 and P0018.
VISIBILITY: DEFROSTER/DEFOGGER/HVAC SYSTEM: AIR HANDLER/CHAMBER, DUCTS, AND VALVES

RECORD_ID: 3206679
NHTSA Item Number: 10190392
Replacement Service Bulletin Number: N/A
Date Added: 04-19-2021
Bulletin Number: PIP5683A
Date Posted: 03-09-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY: DEFROSTER/DEFOGGER/HVAC SYSTEM: AIR HANDLER/CHAMBER, DUCTS, AND VALVES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates a concern with plastic flashing inside the fresh air intake duct for the PCV clean air and the recommended repair.
ENGINE AND ENGINE COOLING: ENGINE: CRANK/CAMSHAFT POSITION SENSOR

RECORD_ID: 3206702
NHTSA Item Number: 10190396
Replacement Service Bulletin Number: N/A
Date Added: 04-19-2021
Bulletin Number: PIP5712A
Date Posted: 03-09-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: ENGINE: CRANK/CAMSHAFT POSITION SENSOR
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to the technician a service Diagnostic / Repair tip to avoid causing the crankshaft sprocket to disengage from the crankshaft during crankshaft balancer removal.
SUSPENSION

RECORD_ID: 3206786
NHTSA Item Number: 10190404
Replacement Service Bulletin Number: N/A
Date Added: 04-19-2021
Bulletin Number: PIT5825
Date Posted: 03-16-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ENGINE AND ENGINE COOLING

RECORD_ID: 3206794
NHTSA Item Number: 10190404
Replacement Service Bulletin Number: N/A
Date Added: 04-19-2021
Bulletin Number: PIT5825
Date Posted: 03-16-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
BACK OVER PREVENTION

RECORD_ID: 3206798
NHTSA Item Number: 10190404
Replacement Service Bulletin Number: N/A
Date Added: 04-19-2021
Bulletin Number: PIT5825
Date Posted: 03-16-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 3209189
NHTSA Item Number: 10190426
Replacement Service Bulletin Number: N/A
Date Added: 04-19-2021
Bulletin Number: PIT5745B
Date Posted: 03-25-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw.
POWER TRAIN

RECORD_ID: 3209406
NHTSA Item Number: 10190430
Replacement Service Bulletin Number: N/A
Date Added: 04-19-2021
Bulletin Number: PIP5712B
Date Posted: 03-26-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ENGINE AND ENGINE COOLING: ENGINE: CRANK/CAMSHAFT POSITION SENSOR

RECORD_ID: 3209410
NHTSA Item Number: 10190430
Replacement Service Bulletin Number: N/A
Date Added: 04-19-2021
Bulletin Number: PIP5712B
Date Posted: 03-26-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: ENGINE: CRANK/CAMSHAFT POSITION SENSOR
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
SUSPENSION

RECORD_ID: 3210289
NHTSA Item Number: 10190434
Replacement Service Bulletin Number: N/A
Date Added: 04-19-2021
Bulletin Number: PIT5825A
Date Posted: 03-30-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ENGINE AND ENGINE COOLING

RECORD_ID: 3210293
NHTSA Item Number: 10190434
Replacement Service Bulletin Number: N/A
Date Added: 04-19-2021
Bulletin Number: PIT5825A
Date Posted: 03-30-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
BACK OVER PREVENTION

RECORD_ID: 3210296
NHTSA Item Number: 10190434
Replacement Service Bulletin Number: N/A
Date Added: 04-19-2021
Bulletin Number: PIT5825A
Date Posted: 03-30-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT

RECORD_ID: 3153125
NHTSA Item Number: 10188401
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: 21NA026
Date Posted: 01-29-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3153252
NHTSA Item Number: 10188401
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: 21NA026
Date Posted: 01-29-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.
STRUCTURE

RECORD_ID: 3153554
NHTSA Item Number: 10188401
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: 21NA026
Date Posted: 01-29-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.
ELECTRICAL SYSTEM

RECORD_ID: 3154299
NHTSA Item Number: 10188402
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: 030846004X
Date Posted: 01-26-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3154322
NHTSA Item Number: 10188402
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: 030846004X
Date Posted: 01-26-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
SUSPENSION: FRONT: MACPHERSON STRUT

RECORD_ID: 3154716
NHTSA Item Number: 10188403
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: 150089004C
Date Posted: 01-29-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION: FRONT: MACPHERSON STRUT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
SUSPENSION: FRONT: SHOCK ABSORBER

RECORD_ID: 3154979
NHTSA Item Number: 10188403
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: 150089004C
Date Posted: 01-29-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION: FRONT: SHOCK ABSORBER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
POWER TRAIN: AUTOMATIC TRANSMISSION: FLUID/LUBRICANT

RECORD_ID: 3155177
NHTSA Item Number: 10188403
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: 150089004C
Date Posted: 01-29-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN: AUTOMATIC TRANSMISSION: FLUID/LUBRICANT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3156502
NHTSA Item Number: 10188407
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: PIE0588B
Date Posted: 01-20-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to multiple DTC?s set after a battery discharge, jump start and/or battery replacement.
EQUIPMENT

RECORD_ID: 3156503
NHTSA Item Number: 10188407
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: PIE0588B
Date Posted: 01-20-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to multiple DTC?s set after a battery discharge, jump start and/or battery replacement.
ELECTRICAL SYSTEM

RECORD_ID: 3156504
NHTSA Item Number: 10188407
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: PIE0588B
Date Posted: 01-20-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to multiple DTC?s set after a battery discharge, jump start and/or battery replacement.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3156632
NHTSA Item Number: 10188416
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: PIE0608
Date Posted: 01-08-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Service AWD Lamp illuminated on the Driver Information Center (DIC) and also having mult
ELECTRICAL SYSTEM

RECORD_ID: 3156651
NHTSA Item Number: 10188416
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: PIE0608
Date Posted: 01-08-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Service AWD Lamp illuminated on the Driver Information Center (DIC) and also having mult
EQUIPMENT

RECORD_ID: 3156652
NHTSA Item Number: 10188416
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: PIE0608
Date Posted: 01-08-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Service AWD Lamp illuminated on the Driver Information Center (DIC) and also having mult
EQUIPMENT

RECORD_ID: 3156684
NHTSA Item Number: 10188417
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: PIE0608A
Date Posted: 01-13-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Service AWD Lamp illuminated on the Driver Information Center (DIC) and also having mult
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3156687
NHTSA Item Number: 10188417
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: PIE0608A
Date Posted: 01-13-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Service AWD Lamp illuminated on the Driver Information Center (DIC) and also having mult
ELECTRICAL SYSTEM

RECORD_ID: 3156696
NHTSA Item Number: 10188417
Replacement Service Bulletin Number: N/A
Date Added: 03-08-2021
Bulletin Number: PIE0608A
Date Posted: 01-13-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Service AWD Lamp illuminated on the Driver Information Center (DIC) and also having mult
TRAILER HITCHES

RECORD_ID: 3136959
NHTSA Item Number: 10187615
Replacement Service Bulletin Number: N/A
Date Added: 03-01-2021
Bulletin Number: N202318400
Date Posted: 12-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TRAILER HITCHES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Service Update Bulletin. In certain vehicles, the rear trailer hitch cover may be warped and loose. A rattling noise may occur, and in some cases, the cover may fall off of the vehicle. Dealers are to inspect the rear bumper fascia trailer hitch cover and
EQUIPMENT

RECORD_ID: 3136960
NHTSA Item Number: 10187615
Replacement Service Bulletin Number: N/A
Date Added: 03-01-2021
Bulletin Number: N202318400
Date Posted: 12-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Service Update Bulletin. In certain vehicles, the rear trailer hitch cover may be warped and loose. A rattling noise may occur, and in some cases, the cover may fall off of the vehicle. Dealers are to inspect the rear bumper fascia trailer hitch cover and
ENGINE AND ENGINE COOLING: ENGINE: OIL/LUBRICATION

RECORD_ID: 3138156
NHTSA Item Number: 10187625
Replacement Service Bulletin Number: N/A
Date Added: 03-01-2021
Bulletin Number: 010601011L
Date Posted: 12-16-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: ENGINE: OIL/LUBRICATION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
EQUIPMENT

RECORD_ID: 3138371
NHTSA Item Number: 10187625
Replacement Service Bulletin Number: N/A
Date Added: 03-01-2021
Bulletin Number: 010601011L
Date Posted: 12-16-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3138793
NHTSA Item Number: 10187626
Replacement Service Bulletin Number: N/A
Date Added: 03-01-2021
Bulletin Number: 040089015V
Date Posted: 12-01-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Warranty Administration ? Required Operating Procedures - 8 Points (U.S. Only).
ENGINE AND ENGINE COOLING: ENGINE: GASOLINE

RECORD_ID: 3139106
NHTSA Item Number: 10187627
Replacement Service Bulletin Number: N/A
Date Added: 03-01-2021
Bulletin Number: 090604026S
Date Posted: 12-08-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: ENGINE: GASOLINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
EQUIPMENT

RECORD_ID: 3139243
NHTSA Item Number: 10187627
Replacement Service Bulletin Number: N/A
Date Added: 03-01-2021
Bulletin Number: 090604026S
Date Posted: 12-08-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
ENGINE

RECORD_ID: 3140984
NHTSA Item Number: 10187745
Replacement Service Bulletin Number: N/A
Date Added: 03-01-2021
Bulletin Number: 18NA073
Date Posted: 01-22-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
SUSPENSION

RECORD_ID: 3141684
NHTSA Item Number: 10187754
Replacement Service Bulletin Number: N/A
Date Added: 03-01-2021
Bulletin Number: 20NA033
Date Posted: 01-25-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to modify the rear suspension rebound pin and reinstall to correct a condition of Squeak/Creak Noise from Rear Suspension.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3141688
NHTSA Item Number: 10187754
Replacement Service Bulletin Number: N/A
Date Added: 03-01-2021
Bulletin Number: 20NA033
Date Posted: 01-25-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to modify the rear suspension rebound pin and reinstall to correct a condition of Squeak/Creak Noise from Rear Suspension.
EQUIPMENT

RECORD_ID: 3141696
NHTSA Item Number: 10187754
Replacement Service Bulletin Number: N/A
Date Added: 03-01-2021
Bulletin Number: 20NA033
Date Posted: 01-25-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to modify the rear suspension rebound pin and reinstall to correct a condition of Squeak/Creak Noise from Rear Suspension.
TRAILER HITCHES

RECORD_ID: 3129624
NHTSA Item Number: 10187342
Replacement Service Bulletin Number: N/A
Date Added: 02-22-2021
Bulletin Number: N202318400
Date Posted: 12-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TRAILER HITCHES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Service Update Bulletin. In certain vehicles, the rear trailer hitch cover may be warped and loose. A rattling noise may occur, and in some cases, the cover may fall off of the vehicle. Dealers are to inspect the rear bumper fascia trailer hitch cover and
POWER TRAIN

RECORD_ID: 3130079
NHTSA Item Number: 10187372
Replacement Service Bulletin Number: N/A
Date Added: 02-22-2021
Bulletin Number: 16NA019
Date Posted: 12-01-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.
EQUIPMENT

RECORD_ID: 3130456
NHTSA Item Number: 10187379
Replacement Service Bulletin Number: N/A
Date Added: 02-22-2021
Bulletin Number: 18NA306
Date Posted: 12-23-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
TIRES

RECORD_ID: 3131440
NHTSA Item Number: 10187394
Replacement Service Bulletin Number: N/A
Date Added: 02-22-2021
Bulletin Number: 20NA159
Date Posted: 12-04-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 3131570
NHTSA Item Number: 10187411
Replacement Service Bulletin Number: N/A
Date Added: 02-22-2021
Bulletin Number: 20NA199
Date Posted: 12-10-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides programming information for Radio Software Version U150 Update to correct software issues on infotainment systems IOS, IOT or IOU.
ELECTRICAL SYSTEM

RECORD_ID: 3131883
NHTSA Item Number: 10187426
Replacement Service Bulletin Number: N/A
Date Added: 02-22-2021
Bulletin Number: 20NA232
Date Posted: 12-15-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a service procedure to correct a customer concern of Power Liftgate Stops When Opening and/or Will Not Close from Open Position DTC B153F Sets.
STRUCTURE: BODY: HATCHBACK/LIFTGATE

RECORD_ID: 3131884
NHTSA Item Number: 10187426
Replacement Service Bulletin Number: N/A
Date Added: 02-22-2021
Bulletin Number: 20NA232
Date Posted: 12-15-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE: BODY: HATCHBACK/LIFTGATE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a service procedure to correct a customer concern of Power Liftgate Stops When Opening and/or Will Not Close from Open Position DTC B153F Sets.
EQUIPMENT: APPLIANCE: TV/RADIO/SPEAKERS

RECORD_ID: 3131907
NHTSA Item Number: 10187428
Replacement Service Bulletin Number: N/A
Date Added: 02-22-2021
Bulletin Number: 20NA235
Date Posted: 12-17-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: APPLIANCE: TV/RADIO/SPEAKERS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to aid a dealer/customer concern of Radio Unwanted Phantom Touch or Non-Responsive to Touch After Cleaning/Disinfecting Radio Display.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3127350
NHTSA Item Number: 10187205
Replacement Service Bulletin Number: N/A
Date Added: 02-16-2021
Bulletin Number: PIP5730A
Date Posted: 12-29-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates additional diagnostic information for DTC's P0016 and P0018.
BACK OVER PREVENTION

RECORD_ID: 3127454
NHTSA Item Number: 10187210
Replacement Service Bulletin Number: N/A
Date Added: 02-16-2021
Bulletin Number: N202318400
Date Posted: 12-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Service Update Bulletin. In certain vehicles, the rear trailer hitch cover may be warped and loose. A rattling noise may occur, and in some cases, the cover may fall off of the vehicle. Dealers are to inspect the rear bumper fascia trailer hitch cover and
TRAILER HITCHES

RECORD_ID: 3127455
NHTSA Item Number: 10187210
Replacement Service Bulletin Number: N/A
Date Added: 02-16-2021
Bulletin Number: N202318400
Date Posted: 12-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TRAILER HITCHES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Service Update Bulletin. In certain vehicles, the rear trailer hitch cover may be warped and loose. A rattling noise may occur, and in some cases, the cover may fall off of the vehicle. Dealers are to inspect the rear bumper fascia trailer hitch cover and
POWER TRAIN

RECORD_ID: 3127572
NHTSA Item Number: 10187228
Replacement Service Bulletin Number: N/A
Date Added: 02-16-2021
Bulletin Number: N202321840
Date Posted: 01-14-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Service Update. On certain vehicles equipped with automatic transmissions, the clutch spring retaining ring may not be fully seated. Vehicles with this condition may set DTC Code P0747 and the MIL light (malfunction indicator light) will illuminate. This
AIR BAGS

RECORD_ID: 3127579
NHTSA Item Number: 10187228
Replacement Service Bulletin Number: N/A
Date Added: 02-16-2021
Bulletin Number: N202321840
Date Posted: 01-14-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: AIR BAGS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Service Update. On certain vehicles equipped with automatic transmissions, the clutch spring retaining ring may not be fully seated. Vehicles with this condition may set DTC Code P0747 and the MIL light (malfunction indicator light) will illuminate. This
EXTERIOR LIGHTING

RECORD_ID: 3127580
NHTSA Item Number: 10187228
Replacement Service Bulletin Number: N/A
Date Added: 02-16-2021
Bulletin Number: N202321840
Date Posted: 01-14-2021
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Service Update. On certain vehicles equipped with automatic transmissions, the clutch spring retaining ring may not be fully seated. Vehicles with this condition may set DTC Code P0747 and the MIL light (malfunction indicator light) will illuminate. This
TRAILER HITCHES

RECORD_ID: 3100232
NHTSA Item Number: 10186048
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: N202318400
Date Posted: 12-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TRAILER HITCHES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Service Update Bulletin. In certain vehicles, the rear trailer hitch cover may be warped and loose. A rattling noise may occur, and in some cases, the cover may fall off of the vehicle. Dealers are to inspect the rear bumper fascia trailer hitch cover and
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3100233
NHTSA Item Number: 10186048
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: N202318400
Date Posted: 12-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Service Update Bulletin. In certain vehicles, the rear trailer hitch cover may be warped and loose. A rattling noise may occur, and in some cases, the cover may fall off of the vehicle. Dealers are to inspect the rear bumper fascia trailer hitch cover and
EQUIPMENT

RECORD_ID: 3100234
NHTSA Item Number: 10186048
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: N202318400
Date Posted: 12-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Service Update Bulletin. In certain vehicles, the rear trailer hitch cover may be warped and loose. A rattling noise may occur, and in some cases, the cover may fall off of the vehicle. Dealers are to inspect the rear bumper fascia trailer hitch cover and
POWER TRAIN

RECORD_ID: 3100642
NHTSA Item Number: 10186058
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 16NA019
Date Posted: 12-01-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 3100712
NHTSA Item Number: 10186058
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 16NA019
Date Posted: 12-01-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.
EQUIPMENT

RECORD_ID: 3101563
NHTSA Item Number: 10186065
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 18NA306
Date Posted: 12-23-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
TIRES

RECORD_ID: 3102465
NHTSA Item Number: 10186080
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 20NA159
Date Posted: 12-04-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
EQUIPMENT: ELECTRICAL: INFOTAINMENT: SOFTWARE

RECORD_ID: 3102593
NHTSA Item Number: 10186084
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 20NA199
Date Posted: 12-10-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL: INFOTAINMENT: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides programming information for Radio Software Version U150 Update to correct software issues on infotainment systems IOS, IOT or IOU.
EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.

RECORD_ID: 3102600
NHTSA Item Number: 10186084
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 20NA199
Date Posted: 12-10-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides programming information for Radio Software Version U150 Update to correct software issues on infotainment systems IOS, IOT or IOU.
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 3102631
NHTSA Item Number: 10186084
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 20NA199
Date Posted: 12-10-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides programming information for Radio Software Version U150 Update to correct software issues on infotainment systems IOS, IOT or IOU.
EQUIPMENT

RECORD_ID: 3102640
NHTSA Item Number: 10186084
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 20NA199
Date Posted: 12-10-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides programming information for Radio Software Version U150 Update to correct software issues on infotainment systems IOS, IOT or IOU.
STRUCTURE: BODY: HATCHBACK/LIFTGATE: SUPPORT DEVICE/STRUT

RECORD_ID: 3102890
NHTSA Item Number: 10186099
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 20NA232
Date Posted: 12-15-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE: BODY: HATCHBACK/LIFTGATE: SUPPORT DEVICE/STRUT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides a service procedure to correct a customer concern of Power Liftgate Stops When Opening and/or Will Not Close from Open Position DTC B153F Sets.
EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.

RECORD_ID: 3102917
NHTSA Item Number: 10186101
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 20NA235
Date Posted: 12-17-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to aid a dealer/customer concern of Radio Unwanted Phantom Touch or Non-Responsive to Touch After Cleaning/Disinfecting Radio Display.
EQUIPMENT

RECORD_ID: 3102936
NHTSA Item Number: 10186101
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 20NA235
Date Posted: 12-17-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information to aid a dealer/customer concern of Radio Unwanted Phantom Touch or Non-Responsive to Touch After Cleaning/Disinfecting Radio Display.
EQUIPMENT

RECORD_ID: 3103144
NHTSA Item Number: 10186104
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 010601011L
Date Posted: 12-16-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
ENGINE AND ENGINE COOLING

RECORD_ID: 3103332
NHTSA Item Number: 10186104
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 010601011L
Date Posted: 12-16-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
EQUIPMENT

RECORD_ID: 3104866
NHTSA Item Number: 10186105
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 040089015V
Date Posted: 12-01-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Warranty Administration ? Required Operating Procedures - 8 Points (U.S. Only).
ENGINE AND ENGINE COOLING

RECORD_ID: 3105120
NHTSA Item Number: 10186106
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 090604026S
Date Posted: 12-08-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
EQUIPMENT

RECORD_ID: 3105550
NHTSA Item Number: 10186106
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 090604026S
Date Posted: 12-08-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3105586
NHTSA Item Number: 10186106
Replacement Service Bulletin Number: N/A
Date Added: 02-01-2021
Bulletin Number: 090604026S
Date Posted: 12-08-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
EQUIPMENT

RECORD_ID: 3097882
NHTSA Item Number: 10185754
Replacement Service Bulletin Number: N/A
Date Added: 01-25-2021
Bulletin Number: PIP5730A
Date Posted: 12-29-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates additional diagnostic information for DTC's P0016 and P0018.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3071256
NHTSA Item Number: 10184480
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: 18NA263
Date Posted: 11-25-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provide policy information for variable diagnostic time allowances on select labor operations (U.S. Only).
VISIBILITY

RECORD_ID: 3071355
NHTSA Item Number: 10184482
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: 19NA076
Date Posted: 11-30-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Reverse.
EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.

RECORD_ID: 3071362
NHTSA Item Number: 10184482
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: 19NA076
Date Posted: 11-30-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Reverse.
POWER TRAIN

RECORD_ID: 3071366
NHTSA Item Number: 10184482
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: 19NA076
Date Posted: 11-30-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Reverse.
ENGINE

RECORD_ID: 3071427
NHTSA Item Number: 10184483
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: 20NA071
Date Posted: 11-06-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of the Service Engine Soon Lamp illuminated and/or Service Power Brake Assist message displayed, with DTCs P0557 or P0558 Stored.
SERVICE BRAKES, HYDRAULIC: POWER ASSIST

RECORD_ID: 3071434
NHTSA Item Number: 10184483
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: 20NA071
Date Posted: 11-06-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES, HYDRAULIC: POWER ASSIST
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of the Service Engine Soon Lamp illuminated and/or Service Power Brake Assist message displayed, with DTCs P0557 or P0558 Stored.
EQUIPMENT

RECORD_ID: 3071443
NHTSA Item Number: 10184483
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: 20NA071
Date Posted: 11-06-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of the Service Engine Soon Lamp illuminated and/or Service Power Brake Assist message displayed, with DTCs P0557 or P0558 Stored.
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 3071904
NHTSA Item Number: 10184493
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: 20NA199
Date Posted: 11-09-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides programming information for Radio Software Version U150 Update to correct software issues on infotainment systems IOS, IOT or IOU.
EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.

RECORD_ID: 3071914
NHTSA Item Number: 10184493
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: 20NA199
Date Posted: 11-09-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides programming information for Radio Software Version U150 Update to correct software issues on infotainment systems IOS, IOT or IOU.
WHEELS

RECORD_ID: 3072138
NHTSA Item Number: 10184499
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: 000310002L
Date Posted: 11-12-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.
EQUIPMENT

RECORD_ID: 3073119
NHTSA Item Number: 10184499
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: 000310002L
Date Posted: 11-12-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3073374
NHTSA Item Number: 10184499
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: 000310002L
Date Posted: 11-12-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.
ENGINE

RECORD_ID: 3074037
NHTSA Item Number: 10184501
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: 060089031F
Date Posted: 11-19-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.
POWER TRAIN: AUTOMATIC TRANSMISSION

RECORD_ID: 3074146
NHTSA Item Number: 10184501
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: 060089031F
Date Posted: 11-19-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN: AUTOMATIC TRANSMISSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.
EQUIPMENT

RECORD_ID: 3075601
NHTSA Item Number: 10184503
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: 990851001E
Date Posted: 11-06-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Thins informational bulletin provides information on Paint-less Dent Repair Process.
STRUCTURE

RECORD_ID: 3076011
NHTSA Item Number: 10184503
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: 990851001E
Date Posted: 11-06-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Thins informational bulletin provides information on Paint-less Dent Repair Process.
VISIBILITY: GLASS, SIDE/REAR: CRITICAL FASTENERS

RECORD_ID: 3076275
NHTSA Item Number: 10184504
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: PI0754D
Date Posted: 11-06-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY: GLASS, SIDE/REAR: CRITICAL FASTENERS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.
VISIBILITY: GLASS, SIDE/REAR

RECORD_ID: 3076379
NHTSA Item Number: 10184504
Replacement Service Bulletin Number: N/A
Date Added: 12-21-2020
Bulletin Number: PI0754D
Date Posted: 11-06-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY: GLASS, SIDE/REAR
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.
TIRES

RECORD_ID: 3063381
NHTSA Item Number: 10184105
Replacement Service Bulletin Number: N/A
Date Added: 12-14-2020
Bulletin Number: PIT3271K
Date Posted: 11-11-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in
WHEELS

RECORD_ID: 3063535
NHTSA Item Number: 10184105
Replacement Service Bulletin Number: N/A
Date Added: 12-14-2020
Bulletin Number: PIT3271K
Date Posted: 11-11-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in
FUEL SYSTEM, DIESEL

RECORD_ID: 3054673
NHTSA Item Number: 10183779
Replacement Service Bulletin Number: N/A
Date Added: 12-07-2020
Bulletin Number: 050604022R
Date Posted: 10-21-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, DIESEL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
EQUIPMENT

RECORD_ID: 3055468
NHTSA Item Number: 10183780
Replacement Service Bulletin Number: N/A
Date Added: 12-07-2020
Bulletin Number: 060089026Q
Date Posted: 10-09-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides information on Warranty Administration - Customer Concern Not Duplicated (CCND) Labor Operation Numbers.
ELECTRICAL SYSTEM

RECORD_ID: 3056076
NHTSA Item Number: 10183782
Replacement Service Bulletin Number: N/A
Date Added: 12-07-2020
Bulletin Number: 1308116001F
Date Posted: 10-23-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
EQUIPMENT

RECORD_ID: 3056142
NHTSA Item Number: 10183782
Replacement Service Bulletin Number: N/A
Date Added: 12-07-2020
Bulletin Number: 1308116001F
Date Posted: 10-23-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
POWER TRAIN: AUTOMATIC TRANSMISSION

RECORD_ID: 3056423
NHTSA Item Number: 10183782
Replacement Service Bulletin Number: N/A
Date Added: 12-07-2020
Bulletin Number: 1308116001F
Date Posted: 10-23-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN: AUTOMATIC TRANSMISSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
ENGINE AND ENGINE COOLING

RECORD_ID: 3057725
NHTSA Item Number: 10183787
Replacement Service Bulletin Number: N/A
Date Added: 12-07-2020
Bulletin Number: PIE0577A
Date Posted: 10-21-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Check Engine Light being illuminated.
EQUIPMENT

RECORD_ID: 3057729
NHTSA Item Number: 10183788
Replacement Service Bulletin Number: N/A
Date Added: 12-07-2020
Bulletin Number: PIE0579A
Date Posted: 10-21-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the malfunction indicator lamp (MIL) illuminated.
ELECTRICAL SYSTEM

RECORD_ID: 3057743
NHTSA Item Number: 10183792
Replacement Service Bulletin Number: N/A
Date Added: 12-07-2020
Bulletin Number: PIE0588
Date Posted: 10-13-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to multiple DTC?s set after a battery discharge, jump start and/or battery replacement.
ELECTRICAL SYSTEM

RECORD_ID: 3057762
NHTSA Item Number: 10183793
Replacement Service Bulletin Number: N/A
Date Added: 12-07-2020
Bulletin Number: PIE0588A
Date Posted: 10-26-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to multiple DTC's set after a battery discharge, jump start and/or battery replacement.
ENGINE

RECORD_ID: 3040002
NHTSA Item Number: 10183126
Replacement Service Bulletin Number: N/A
Date Added: 11-30-2020
Bulletin Number: 16NA222
Date Posted: 10-23-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
WHEELS

RECORD_ID: 3041473
NHTSA Item Number: 10183143
Replacement Service Bulletin Number: N/A
Date Added: 11-30-2020
Bulletin Number: 17NA271
Date Posted: 10-13-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3041502
NHTSA Item Number: 10183143
Replacement Service Bulletin Number: N/A
Date Added: 11-30-2020
Bulletin Number: 17NA271
Date Posted: 10-13-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking.
EQUIPMENT

RECORD_ID: 3041530
NHTSA Item Number: 10183143
Replacement Service Bulletin Number: N/A
Date Added: 11-30-2020
Bulletin Number: 17NA271
Date Posted: 10-13-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking.
EQUIPMENT

RECORD_ID: 3041722
NHTSA Item Number: 10183148
Replacement Service Bulletin Number: N/A
Date Added: 11-30-2020
Bulletin Number: 19NA111
Date Posted: 10-30-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of hearing a ticking noise coming from upper B-pillar area.
STRUCTURE: BODY: DOOR

RECORD_ID: 3041727
NHTSA Item Number: 10183148
Replacement Service Bulletin Number: N/A
Date Added: 11-30-2020
Bulletin Number: 19NA111
Date Posted: 10-30-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE: BODY: DOOR
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of hearing a ticking noise coming from upper B-pillar area.
ELECTRICAL SYSTEM

RECORD_ID: 3043745
NHTSA Item Number: 10183198
Replacement Service Bulletin Number: N/A
Date Added: 11-30-2020
Bulletin Number: 20NA196
Date Posted: 10-27-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information and a service procedure for dealers/technicians on OnStar Over the Air Update for TTY / TDD Operation and Continuous Improvement Changes.
EQUIPMENT

RECORD_ID: 3044069
NHTSA Item Number: 10183211
Replacement Service Bulletin Number: N/A
Date Added: 11-30-2020
Bulletin Number: 20NA213
Date Posted: 10-30-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Improved Oil Filter Gasket Design for Spin-On Oil Filters PF63, PF64 and PF48.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 3044316
NHTSA Item Number: 10183211
Replacement Service Bulletin Number: N/A
Date Added: 11-30-2020
Bulletin Number: 20NA213
Date Posted: 10-30-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Improved Oil Filter Gasket Design for Spin-On Oil Filters PF63, PF64 and PF48.
ENGINE AND ENGINE COOLING

RECORD_ID: 3044509
NHTSA Item Number: 10183211
Replacement Service Bulletin Number: N/A
Date Added: 11-30-2020
Bulletin Number: 20NA213
Date Posted: 10-30-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This service bulletin provides information on Improved Oil Filter Gasket Design for Spin-On Oil Filters PF63, PF64 and PF48.
FORWARD COLLISION AVOIDANCE

RECORD_ID: 3031181
NHTSA Item Number: 10182540
Replacement Service Bulletin Number: N/A
Date Added: 11-16-2020
Bulletin Number: PIT5551F
Date Posted: 10-07-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FORWARD COLLISION AVOIDANCE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 3032324
NHTSA Item Number: 10182554
Replacement Service Bulletin Number: N/A
Date Added: 11-16-2020
Bulletin Number: PIP5675F
Date Posted: 10-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 3032818
NHTSA Item Number: 10182571
Replacement Service Bulletin Number: N/A
Date Added: 11-16-2020
Bulletin Number: PIP5675G
Date Posted: 10-27-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
POWER TRAIN

RECORD_ID: 3013991
NHTSA Item Number: 10181660
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 16NA019
Date Posted: 09-02-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.
ENGINE AND ENGINE COOLING

RECORD_ID: 3014359
NHTSA Item Number: 10181670
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 18NA115
Date Posted: 09-02-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Bulletin provides inspection/diagnosis/correction information on a cold start misfire and/or rough idle and DTC P0300 that may also be set.
STRUCTURE: BODY

RECORD_ID: 3014773
NHTSA Item Number: 10181675
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 18NA306
Date Posted: 09-29-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE: BODY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only).
EQUIPMENT

RECORD_ID: 3015325
NHTSA Item Number: 10181675
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 18NA306
Date Posted: 09-29-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only).
ENGINE AND ENGINE COOLING

RECORD_ID: 3015481
NHTSA Item Number: 10181678
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 19NA020
Date Posted: 09-11-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on the new oil filter UPF63R to be used on the HFV6 Engines.
STRUCTURE

RECORD_ID: 3015537
NHTSA Item Number: 10181682
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 19NA111
Date Posted: 09-15-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of hearing a ticking noise coming from upper B-pillar area.
SERVICE BRAKES

RECORD_ID: 3015585
NHTSA Item Number: 10181688
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 20NA073
Date Posted: 09-22-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Loss of Brake Assist, Various Messages Displayed in Driver Information Center (DIC), Brake Pedal Travel and Apply May Feel Different, One or More of the Following DTCs May
EQUIPMENT

RECORD_ID: 3015600
NHTSA Item Number: 10181690
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 20NA134
Date Posted: 09-10-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of seeing SD Card Removed error message displayed in the Driver Information Center (DIC).
ELECTRICAL SYSTEM

RECORD_ID: 3015607
NHTSA Item Number: 10181690
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 20NA134
Date Posted: 09-10-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of seeing SD Card Removed error message displayed in the Driver Information Center (DIC).
POWER TRAIN

RECORD_ID: 3015619
NHTSA Item Number: 10181692
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 20NA136
Date Posted: 09-25-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin describes/outlines the process for the 9T65 Automatic Transmission Replacement Pilot Program (U.S. Only).
ENGINE

RECORD_ID: 3015768
NHTSA Item Number: 10181694
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 20NA155
Date Posted: 09-10-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Service Engine Soon Message at Start Up or Shortly after Start Up.
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 3015776
NHTSA Item Number: 10181694
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 20NA155
Date Posted: 09-10-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Service Engine Soon Message at Start Up or Shortly after Start Up.
ELECTRICAL SYSTEM

RECORD_ID: 3015817
NHTSA Item Number: 10181695
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 20NA157
Date Posted: 09-17-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF.
EQUIPMENT

RECORD_ID: 3015831
NHTSA Item Number: 10181695
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 20NA157
Date Posted: 09-17-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF.
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 3016576
NHTSA Item Number: 10181722
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 20NA199
Date Posted: 09-21-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Radio Software Version U150 Update.
EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.

RECORD_ID: 3016585
NHTSA Item Number: 10181722
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 20NA199
Date Posted: 09-21-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Radio Software Version U150 Update.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 3016702
NHTSA Item Number: 10181724
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: 110089005P
Date Posted: 09-30-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
ENGINE

RECORD_ID: 3017022
NHTSA Item Number: 10181725
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: PI1171D
Date Posted: 09-24-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary informational (PI) provides diagnosis and repair information regarding bearing damage or when an engine will not rotate.
EQUIPMENT

RECORD_ID: 3017041
NHTSA Item Number: 10181725
Replacement Service Bulletin Number: N/A
Date Added: 10-26-2020
Bulletin Number: PI1171D
Date Posted: 09-24-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary informational (PI) provides diagnosis and repair information regarding bearing damage or when an engine will not rotate.
EQUIPMENT

RECORD_ID: 3008664
NHTSA Item Number: 10181156
Replacement Service Bulletin Number: N/A
Date Added: 10-19-2020
Bulletin Number: PIT5737B
Date Posted: 09-21-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates an XM service concern of no audio at startup until a channel change and directs to contact XM for direct support.
EQUIPMENT

RECORD_ID: 3008673
NHTSA Item Number: 10181157
Replacement Service Bulletin Number: N/A
Date Added: 10-19-2020
Bulletin Number: PIT5754
Date Posted: 09-21-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates information on radio software anamolies and future radio software updates to correct the concern.
VISIBILITY

RECORD_ID: 3008809
NHTSA Item Number: 10181177
Replacement Service Bulletin Number: N/A
Date Added: 10-19-2020
Bulletin Number: PIT5720A
Date Posted: 09-29-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ENGINE AND ENGINE COOLING

RECORD_ID: 3008832
NHTSA Item Number: 10181178
Replacement Service Bulletin Number: N/A
Date Added: 10-19-2020
Bulletin Number: PIP5755
Date Posted: 09-30-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates the possibility of a engine oil leak that may occur at the cam carrier gasket T joint area due to improper amount of sealer be applied
EQUIPMENT

RECORD_ID: 2999388
NHTSA Item Number: 10180697
Replacement Service Bulletin Number: N/A
Date Added: 10-05-2020
Bulletin Number: 990089019U
Date Posted: 08-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information.
ENGINE

RECORD_ID: 2999556
NHTSA Item Number: 10180703
Replacement Service Bulletin Number: N/A
Date Added: 10-05-2020
Bulletin Number: PIE0577
Date Posted: 08-05-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Check Engine Light being illuminated.
EQUIPMENT

RECORD_ID: 2999557
NHTSA Item Number: 10180703
Replacement Service Bulletin Number: N/A
Date Added: 10-05-2020
Bulletin Number: PIE0577
Date Posted: 08-05-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Check Engine Light being illuminated.
SERVICE BRAKES, HYDRAULIC

RECORD_ID: 2989749
NHTSA Item Number: 10180296
Replacement Service Bulletin Number: N/A
Date Added: 09-28-2020
Bulletin Number: 17NA271
Date Posted: 08-07-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES, HYDRAULIC
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking.
WHEELS

RECORD_ID: 2989756
NHTSA Item Number: 10180296
Replacement Service Bulletin Number: N/A
Date Added: 09-28-2020
Bulletin Number: 17NA271
Date Posted: 08-07-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2990010
NHTSA Item Number: 10180299
Replacement Service Bulletin Number: N/A
Date Added: 09-28-2020
Bulletin Number: 18NA099
Date Posted: 08-05-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
POWER TRAIN

RECORD_ID: 2991046
NHTSA Item Number: 10180312
Replacement Service Bulletin Number: N/A
Date Added: 09-28-2020
Bulletin Number: 20NA136
Date Posted: 08-18-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin describes/outlines the process for the 9T65 Automatic Transmission Replacement Pilot Program (U.S. Only).
ELECTRICAL SYSTEM

RECORD_ID: 2991221
NHTSA Item Number: 10180315
Replacement Service Bulletin Number: N/A
Date Added: 09-28-2020
Bulletin Number: 20NA157
Date Posted: 08-12-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF.
TIRES

RECORD_ID: 2991480
NHTSA Item Number: 10180317
Replacement Service Bulletin Number: N/A
Date Added: 09-28-2020
Bulletin Number: 20NA159
Date Posted: 08-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2965304
NHTSA Item Number: 10179408
Replacement Service Bulletin Number: N/A
Date Added: 09-08-2020
Bulletin Number: 150089002B
Date Posted: 07-10-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information to dealers regarding transportation damage repair claim submission requirements.
STRUCTURE

RECORD_ID: 2965409
NHTSA Item Number: 10179408
Replacement Service Bulletin Number: N/A
Date Added: 09-08-2020
Bulletin Number: 150089002B
Date Posted: 07-10-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information to dealers regarding transportation damage repair claim submission requirements.
EQUIPMENT

RECORD_ID: 2967747
NHTSA Item Number: 10179532
Replacement Service Bulletin Number: N/A
Date Added: 09-08-2020
Bulletin Number: PIE0567A
Date Posted: 07-01-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering information (EI) ends the needs for information from the field regarding SD Code messages displayed on the Radio Screen and/or Instrument Cluster - Navigation System Malfunction.
ELECTRICAL SYSTEM

RECORD_ID: 2967783
NHTSA Item Number: 10179538
Replacement Service Bulletin Number: N/A
Date Added: 09-08-2020
Bulletin Number: PIE0579
Date Posted: 07-30-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the malfunction indicator lamp (MIL) illuminated.
ENGINE

RECORD_ID: 2946803
NHTSA Item Number: 10178949
Replacement Service Bulletin Number: N/A
Date Added: 08-31-2020
Bulletin Number: 16NA338
Date Posted: 07-28-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper han
POWER TRAIN

RECORD_ID: 2947512
NHTSA Item Number: 10178949
Replacement Service Bulletin Number: N/A
Date Added: 08-31-2020
Bulletin Number: 16NA338
Date Posted: 07-28-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper han
EQUIPMENT

RECORD_ID: 2947710
NHTSA Item Number: 10178950
Replacement Service Bulletin Number: N/A
Date Added: 08-31-2020
Bulletin Number: 17NA271
Date Posted: 07-21-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking.
WHEELS

RECORD_ID: 2947730
NHTSA Item Number: 10178950
Replacement Service Bulletin Number: N/A
Date Added: 08-31-2020
Bulletin Number: 17NA271
Date Posted: 07-21-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking.
STRUCTURE

RECORD_ID: 2948821
NHTSA Item Number: 10178979
Replacement Service Bulletin Number: N/A
Date Added: 08-31-2020
Bulletin Number: 20NA146
Date Posted: 07-29-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: THis technical bulletin provides a procedure to apply tape to correct the condition of Front End Noise While Driving at Highway Speeds.
SUSPENSION: FRONT: WHEEL BEARING

RECORD_ID: 2948822
NHTSA Item Number: 10178979
Replacement Service Bulletin Number: N/A
Date Added: 08-31-2020
Bulletin Number: 20NA146
Date Posted: 07-29-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION: FRONT: WHEEL BEARING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: THis technical bulletin provides a procedure to apply tape to correct the condition of Front End Noise While Driving at Highway Speeds.
TIRES: TREAD/BELT

RECORD_ID: 2921710
NHTSA Item Number: 10178257
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: 19NA078
Date Posted: 06-04-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES: TREAD/BELT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provide policy information on tires are not meeting tread depth expectations, or wearing out (reaching 2/32)) too quickly.
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 2921777
NHTSA Item Number: 10178261
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: 20NA012
Date Posted: 06-12-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Technical bulletin provides service procedure information for dealers/technicians on Radio Software Version V135116 Over-the-Air Update.
EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.

RECORD_ID: 2921779
NHTSA Item Number: 10178261
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: 20NA012
Date Posted: 06-12-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Technical bulletin provides service procedure information for dealers/technicians on Radio Software Version V135116 Over-the-Air Update.
SERVICE BRAKES, HYDRAULIC: POWER ASSIST

RECORD_ID: 2921870
NHTSA Item Number: 10178266
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: 20NA071
Date Posted: 06-01-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES, HYDRAULIC: POWER ASSIST
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of the Service Engine Soon Lamp illuminated and/or Service Power Brake Assist message displayed, with DTCs P0557 or P0558 Stored.
ELECTRICAL SYSTEM

RECORD_ID: 2921876
NHTSA Item Number: 10178266
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: 20NA071
Date Posted: 06-01-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of the Service Engine Soon Lamp illuminated and/or Service Power Brake Assist message displayed, with DTCs P0557 or P0558 Stored.
ENGINE

RECORD_ID: 2921877
NHTSA Item Number: 10178266
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: 20NA071
Date Posted: 06-01-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of the Service Engine Soon Lamp illuminated and/or Service Power Brake Assist message displayed, with DTCs P0557 or P0558 Stored.
ELECTRICAL SYSTEM

RECORD_ID: 2922123
NHTSA Item Number: 10178282
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: 20NA132
Date Posted: 06-25-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
EQUIPMENT

RECORD_ID: 2922345
NHTSA Item Number: 10178284
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: 20NA134
Date Posted: 06-18-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of seeing SD Card Removed error message displayed in the Driver Information Center (DIC).
POWER TRAIN

RECORD_ID: 2922360
NHTSA Item Number: 10178286
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: 20NA136
Date Posted: 06-26-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin describes/outlines the process for the 9T65 Automatic Transmission Replacement Pilot Program (U.S. Only).
POWER TRAIN

RECORD_ID: 2922593
NHTSA Item Number: 10178288
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: 20NA138
Date Posted: 06-23-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management
EQUIPMENT

RECORD_ID: 2923276
NHTSA Item Number: 10178291
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: 110089005O
Date Posted: 06-02-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
EQUIPMENT

RECORD_ID: 2924181
NHTSA Item Number: 10178293
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: 990089019T
Date Posted: 06-15-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information.
ENGINE AND ENGINE COOLING

RECORD_ID: 2924237
NHTSA Item Number: 10178295
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIE0559A
Date Posted: 06-10-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering information (EI) closure ends the need for information from technicians/field in regards to engine oil found under their vehicle.
ENGINE AND ENGINE COOLING

RECORD_ID: 2924389
NHTSA Item Number: 10178302
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIP5257E
Date Posted: 06-01-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have oil mixed in with the engine coolant. Technician will need to inspect the oil cooler if equipped for possible leaki
ELECTRICAL SYSTEM

RECORD_ID: 2924412
NHTSA Item Number: 10178303
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIT5745
Date Posted: 06-02-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw.
SEATS

RECORD_ID: 2924448
NHTSA Item Number: 10178303
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIT5745
Date Posted: 06-02-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SEATS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw.
EQUIPMENT

RECORD_ID: 2926885
NHTSA Item Number: 10178332
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIT5753
Date Posted: 06-17-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT

RECORD_ID: 2926930
NHTSA Item Number: 10178335
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIT5754
Date Posted: 06-18-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates information on radio software anamolies and future radio software updates to correct the concern.
STRUCTURE

RECORD_ID: 2927007
NHTSA Item Number: 10178338
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIP5704D
Date Posted: 06-22-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 2927155
NHTSA Item Number: 10178346
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIP5675E
Date Posted: 06-25-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 2928090
NHTSA Item Number: 10178361
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIP5095G
Date Posted: 07-02-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. If the Spark Plug Tube is le
ENGINE AND ENGINE COOLING

RECORD_ID: 2928106
NHTSA Item Number: 10178361
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIP5095G
Date Posted: 07-02-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. If the Spark Plug Tube is le
EQUIPMENT

RECORD_ID: 2928415
NHTSA Item Number: 10178363
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIP5545C
Date Posted: 07-07-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates a possible noise from the water pump causing a DTC and the diagnostics for the repair.
ENGINE

RECORD_ID: 2928482
NHTSA Item Number: 10178363
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIP5545C
Date Posted: 07-07-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates a possible noise from the water pump causing a DTC and the diagnostics for the repair.
ELECTRICAL SYSTEM

RECORD_ID: 2928509
NHTSA Item Number: 10178366
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIT5737B
Date Posted: 07-09-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates an XM service concern of no audio at startup until a channel change and directs to contact XM for direct support.
EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.

RECORD_ID: 2928524
NHTSA Item Number: 10178366
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIT5737B
Date Posted: 07-09-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates an XM service concern of no audio at startup until a channel change and directs to contact XM for direct support.
POWER TRAIN: AUTOMATIC TRANSMISSION: FLUID/LUBRICANT

RECORD_ID: 2930047
NHTSA Item Number: 10178372
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIP5608D
Date Posted: 07-15-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN: AUTOMATIC TRANSMISSION: FLUID/LUBRICANT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to perform a transmission fluid drain and fill to correct a TCC shudder concern.
POWER TRAIN

RECORD_ID: 2936778
NHTSA Item Number: 10178388
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIP5720A
Date Posted: 07-28-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
POWER TRAIN: AUTOMATIC TRANSMISSION: FLUID/LUBRICANT

RECORD_ID: 2936783
NHTSA Item Number: 10178388
Replacement Service Bulletin Number: N/A
Date Added: 08-10-2020
Bulletin Number: PIP5720A
Date Posted: 07-28-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN: AUTOMATIC TRANSMISSION: FLUID/LUBRICANT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
SERVICE BRAKES, ELECTRIC

RECORD_ID: 2903605
NHTSA Item Number: 10177364
Replacement Service Bulletin Number: N/A
Date Added: 07-20-2020
Bulletin Number: N202298770
Date Posted: 06-15-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES, ELECTRIC
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Customer Satisfaction Program - Certain vehicles, equipped with 4 Cyl gas engines, may have incorrect instructions in the owner?s manual for Dinghy and Dolly Towing. Instructions should include disconnecting the negative battery cable when towing their veh
ELECTRICAL SYSTEM: 12V/24V/48V BATTERY

RECORD_ID: 2903606
NHTSA Item Number: 10177364
Replacement Service Bulletin Number: N/A
Date Added: 07-20-2020
Bulletin Number: N202298770
Date Posted: 06-15-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: 12V/24V/48V BATTERY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Customer Satisfaction Program - Certain vehicles, equipped with 4 Cyl gas engines, may have incorrect instructions in the owner?s manual for Dinghy and Dolly Towing. Instructions should include disconnecting the negative battery cable when towing their veh
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2903607
NHTSA Item Number: 10177364
Replacement Service Bulletin Number: N/A
Date Added: 07-20-2020
Bulletin Number: N202298770
Date Posted: 06-15-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Customer Satisfaction Program - Certain vehicles, equipped with 4 Cyl gas engines, may have incorrect instructions in the owner?s manual for Dinghy and Dolly Towing. Instructions should include disconnecting the negative battery cable when towing their veh
ENGINE

RECORD_ID: 2878668
NHTSA Item Number: 10176607
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 16NA383
Date Posted: 05-08-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to re
FUEL SYSTEM, GASOLINE: FUEL INJECTION SYSTEM

RECORD_ID: 2879574
NHTSA Item Number: 10176607
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 16NA383
Date Posted: 05-08-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE: FUEL INJECTION SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to re
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2881647
NHTSA Item Number: 10176607
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 16NA383
Date Posted: 05-08-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to re
EQUIPMENT

RECORD_ID: 2882552
NHTSA Item Number: 10176616
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 19NA243
Date Posted: 05-29-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure for replacing the body plugs due to water leaking through the body plug above the connector X500 causing the connector to be corroded.
ELECTRICAL SYSTEM

RECORD_ID: 2882554
NHTSA Item Number: 10176616
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 19NA243
Date Posted: 05-29-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure for replacing the body plugs due to water leaking through the body plug above the connector X500 causing the connector to be corroded.
EQUIPMENT

RECORD_ID: 2882745
NHTSA Item Number: 10176618
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 19NA269
Date Posted: 05-18-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Technical bulletin provides a service procedure for dealers/technicians on installation of Radio Software Version U148 Over-the-Air Update.
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 2882754
NHTSA Item Number: 10176618
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 19NA269
Date Posted: 05-18-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Technical bulletin provides a service procedure for dealers/technicians on installation of Radio Software Version U148 Over-the-Air Update.
SERVICE BRAKES

RECORD_ID: 2882904
NHTSA Item Number: 10176626
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 20NA073
Date Posted: 05-29-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Loss of Brake Assist, Various Messages Displayed in DIC, Brake Pedal Travel and Apply May Feel Different, DTC C0024 Set.
SERVICE BRAKES

RECORD_ID: 2882949
NHTSA Item Number: 10176628
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 20NA073
Date Posted: 05-29-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Loss of Brake Assist, Various Messages Displayed in DIC, Brake Pedal Travel and Apply May Feel Different, DTC C0024 Set.
ENGINE

RECORD_ID: 2883065
NHTSA Item Number: 10176632
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 20NA098
Date Posted: 05-05-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin explains to the tech on how to order a new fuel injector by matching the part number on the part and ordering it from the EPC.
FUEL SYSTEM, GASOLINE: FUEL INJECTION SYSTEM: INJECTORS

RECORD_ID: 2883307
NHTSA Item Number: 10176632
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 20NA098
Date Posted: 05-05-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE: FUEL INJECTION SYSTEM: INJECTORS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin explains to the tech on how to order a new fuel injector by matching the part number on the part and ordering it from the EPC.
EQUIPMENT

RECORD_ID: 2884096
NHTSA Item Number: 10176644
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 030089006R
Date Posted: 05-07-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.
EQUIPMENT

RECORD_ID: 2885449
NHTSA Item Number: 10176646
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 060089029S
Date Posted: 05-06-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

RECORD_ID: 2886027
NHTSA Item Number: 10176646
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 060089029S
Date Posted: 05-06-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
EQUIPMENT

RECORD_ID: 2886730
NHTSA Item Number: 10176647
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 060089029T
Date Posted: 05-27-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

RECORD_ID: 2886775
NHTSA Item Number: 10176647
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 060089029T
Date Posted: 05-27-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
ELECTRICAL SYSTEM

RECORD_ID: 2887671
NHTSA Item Number: 10176648
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 070604025M
Date Posted: 05-28-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on Clicking/Ticking Sound/Noise Heard During Cold Start and that this should be considered a normal characteristic.
ELECTRICAL SYSTEM

RECORD_ID: 2888079
NHTSA Item Number: 10176649
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: 070849020Q
Date Posted: 05-20-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for the IPC odometer programming method quick reference guide.
ELECTRICAL SYSTEM

RECORD_ID: 2888735
NHTSA Item Number: 10176654
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: PIE0567
Date Posted: 05-04-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to SD Code messages displayed on the Radio Screen and/or Instrument Cluster - Navigation System Malfu
EQUIPMENT

RECORD_ID: 2888738
NHTSA Item Number: 10176654
Replacement Service Bulletin Number: N/A
Date Added: 06-22-2020
Bulletin Number: PIE0567
Date Posted: 05-04-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to SD Code messages displayed on the Radio Screen and/or Instrument Cluster - Navigation System Malfu
EQUIPMENT

RECORD_ID: 2872033
NHTSA Item Number: 10176318
Replacement Service Bulletin Number: N/A
Date Added: 06-15-2020
Bulletin Number: PIT5737A
Date Posted: 05-15-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates an XM service concern of no audio at startup until a channel change and directs to contact XM for direct support.
AIR BAGS

RECORD_ID: 2872072
NHTSA Item Number: 10176324
Replacement Service Bulletin Number: N/A
Date Added: 06-15-2020
Bulletin Number: PIP5675D
Date Posted: 05-20-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: AIR BAGS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ENGINE

RECORD_ID: 2873244
NHTSA Item Number: 10176329
Replacement Service Bulletin Number: N/A
Date Added: 06-15-2020
Bulletin Number: PIP5730
Date Posted: 05-26-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates additional diagnostic information for DTC's P0016 and P0018.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2854549
NHTSA Item Number: 10175850
Replacement Service Bulletin Number: N/A
Date Added: 06-01-2020
Bulletin Number: 000310003Z
Date Posted: 04-29-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
TIRES

RECORD_ID: 2854551
NHTSA Item Number: 10175850
Replacement Service Bulletin Number: N/A
Date Added: 06-01-2020
Bulletin Number: 000310003Z
Date Posted: 04-29-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2856042
NHTSA Item Number: 10175852
Replacement Service Bulletin Number: N/A
Date Added: 06-01-2020
Bulletin Number: 060089029Q
Date Posted: 04-03-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.
EQUIPMENT

RECORD_ID: 2856121
NHTSA Item Number: 10175852
Replacement Service Bulletin Number: N/A
Date Added: 06-01-2020
Bulletin Number: 060089029Q
Date Posted: 04-03-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2857303
NHTSA Item Number: 10175853
Replacement Service Bulletin Number: N/A
Date Added: 06-01-2020
Bulletin Number: 060089029R
Date Posted: 04-28-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
EQUIPMENT

RECORD_ID: 2857340
NHTSA Item Number: 10175853
Replacement Service Bulletin Number: N/A
Date Added: 06-01-2020
Bulletin Number: 060089029R
Date Posted: 04-28-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
STRUCTURE: BODY

RECORD_ID: 2859063
NHTSA Item Number: 10175855
Replacement Service Bulletin Number: N/A
Date Added: 06-01-2020
Bulletin Number: PI0281H
Date Posted: 04-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE: BODY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2859127
NHTSA Item Number: 10175855
Replacement Service Bulletin Number: N/A
Date Added: 06-01-2020
Bulletin Number: PI0281H
Date Posted: 04-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
ELECTRICAL SYSTEM

RECORD_ID: 2852571
NHTSA Item Number: 10175749
Replacement Service Bulletin Number: N/A
Date Added: 05-26-2020
Bulletin Number: 19NA076
Date Posted: 04-15-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Blue Screen and Service Rear Vision System Message on Radio Display.
EQUIPMENT

RECORD_ID: 2852595
NHTSA Item Number: 10175756
Replacement Service Bulletin Number: N/A
Date Added: 05-26-2020
Bulletin Number: 20NA012
Date Posted: 04-20-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Technical bulletin provides service procedure information for dealers/technicians on Radio Software Version V135116 Over-the-Air Update.
ELECTRICAL SYSTEM

RECORD_ID: 2852603
NHTSA Item Number: 10175756
Replacement Service Bulletin Number: N/A
Date Added: 05-26-2020
Bulletin Number: 20NA012
Date Posted: 04-20-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Technical bulletin provides service procedure information for dealers/technicians on Radio Software Version V135116 Over-the-Air Update.
ELECTRICAL SYSTEM

RECORD_ID: 2852688
NHTSA Item Number: 10175759
Replacement Service Bulletin Number: N/A
Date Added: 05-26-2020
Bulletin Number: 20NA071
Date Posted: 04-17-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of the Service Engine Soon Lamp illuminated and/or Service Power Brake Assist message displayed, with DTCs P0557 or P0558 Stored.
POWER TRAIN

RECORD_ID: 2852704
NHTSA Item Number: 10175759
Replacement Service Bulletin Number: N/A
Date Added: 05-26-2020
Bulletin Number: 20NA071
Date Posted: 04-17-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of the Service Engine Soon Lamp illuminated and/or Service Power Brake Assist message displayed, with DTCs P0557 or P0558 Stored.
ELECTRICAL SYSTEM

RECORD_ID: 2852719
NHTSA Item Number: 10175760
Replacement Service Bulletin Number: N/A
Date Added: 05-26-2020
Bulletin Number: 20NA073
Date Posted: 04-16-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Loss of Brake Assist, Various Messages Displayed in DIC, Brake Pedal Travel and Apply May Feel Different, DTC C0024 Set.
SERVICE BRAKES

RECORD_ID: 2852726
NHTSA Item Number: 10175760
Replacement Service Bulletin Number: N/A
Date Added: 05-26-2020
Bulletin Number: 20NA073
Date Posted: 04-16-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Loss of Brake Assist, Various Messages Displayed in DIC, Brake Pedal Travel and Apply May Feel Different, DTC C0024 Set.
EQUIPMENT

RECORD_ID: 2832797
NHTSA Item Number: 10174856
Replacement Service Bulletin Number: N/A
Date Added: 05-11-2020
Bulletin Number: PIP5694B
Date Posted: 04-24-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates noise condition that has been identified and the repair that is in process. A special Labor Operation was added for tracking purposes only.
ENGINE

RECORD_ID: 2822750
NHTSA Item Number: 10174445
Replacement Service Bulletin Number: N/A
Date Added: 05-04-2020
Bulletin Number: PIE0559
Date Posted: 03-11-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to engine oil found under their vehicle.
BACK OVER PREVENTION

RECORD_ID: 2813388
NHTSA Item Number: 10174082
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 20NA060
Date Posted: 03-09-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: BACK OVER PREVENTION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to replace the front differential carrier sun gear if found the cause of the high pitch noise from the transmission.
POWER TRAIN: AUTOMATIC TRANSMISSION

RECORD_ID: 2813391
NHTSA Item Number: 10174082
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 20NA060
Date Posted: 03-09-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN: AUTOMATIC TRANSMISSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to replace the front differential carrier sun gear if found the cause of the high pitch noise from the transmission.
ELECTRICAL SYSTEM

RECORD_ID: 2813408
NHTSA Item Number: 10174088
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 20NA067
Date Posted: 03-13-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for dealers/technicians on Accessory Rear Seat Infotainment (RSI) Shuts Off, Coinciding with Closing of Door or Liftgate.
ELECTRICAL SYSTEM: SOFTWARE

RECORD_ID: 2815184
NHTSA Item Number: 10174276
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 20NA012
Date Posted: 03-24-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: SOFTWARE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Technical bulletin provides service procedure information for dealers/technicians on Radio Software Version V135116 Over-the-Air Update.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2815197
NHTSA Item Number: 10174276
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 20NA012
Date Posted: 03-24-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Technical bulletin provides service procedure information for dealers/technicians on Radio Software Version V135116 Over-the-Air Update.
SUSPENSION

RECORD_ID: 2815218
NHTSA Item Number: 10174279
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 20NA033
Date Posted: 03-26-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to modify the rear suspension rebound pin and reinstall to correct a condition of Squeak/Creak Noise from Rear Suspension.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2815230
NHTSA Item Number: 10174279
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 20NA033
Date Posted: 03-26-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to modify the rear suspension rebound pin and reinstall to correct a condition of Squeak/Creak Noise from Rear Suspension.
EQUIPMENT

RECORD_ID: 2815299
NHTSA Item Number: 10174291
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 20NA071
Date Posted: 03-20-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of the Service Engine Soon Lamp illuminated and/or Service Power Brake Assist message displayed, with DTCs P0557 or P0558 Stored.
SERVICE BRAKES, HYDRAULIC: POWER ASSIST

RECORD_ID: 2815326
NHTSA Item Number: 10174291
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 20NA071
Date Posted: 03-20-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES, HYDRAULIC: POWER ASSIST
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of the Service Engine Soon Lamp illuminated and/or Service Power Brake Assist message displayed, with DTCs P0557 or P0558 Stored.
FORWARD COLLISION AVOIDANCE: DYNAMIC BRAKE SUPPORT/BRAKE ASSIST

RECORD_ID: 2815340
NHTSA Item Number: 10174293
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 20NA073
Date Posted: 03-23-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FORWARD COLLISION AVOIDANCE: DYNAMIC BRAKE SUPPORT/BRAKE ASSIST
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Loss of Brake Assist, Various Messages Displayed in DIC, Brake Pedal Travel and Apply May Feel Different, DTC C0024 Set.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2815343
NHTSA Item Number: 10174293
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 20NA073
Date Posted: 03-23-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Loss of Brake Assist, Various Messages Displayed in DIC, Brake Pedal Travel and Apply May Feel Different, DTC C0024 Set.
EQUIPMENT

RECORD_ID: 2815921
NHTSA Item Number: 10174299
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 020089002S
Date Posted: 03-06-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only).
TIRES

RECORD_ID: 2816357
NHTSA Item Number: 10174300
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 050310020G
Date Posted: 03-04-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for dealers/technicians on Use of Nitrogen Gas in Tires.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2817129
NHTSA Item Number: 10174301
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 060089026P
Date Posted: 03-03-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides information on Warranty Administration ? Customer Concern Not Duplicated (CCND) Labor Operation Numbers.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2817725
NHTSA Item Number: 10174302
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 060089029P
Date Posted: 03-20-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2817804
NHTSA Item Number: 10174303
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 070089037O
Date Posted: 03-18-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information for courtesy transportation and roadside assistance programs.
EQUIPMENT: ELECTRICAL

RECORD_ID: 2818795
NHTSA Item Number: 10174304
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 100089005I
Date Posted: 03-31-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin explains to the technician that when using wiring repair labor operations, additional information may be needed when submitting Global Warranty transactions when doing wiring repairs.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2819483
NHTSA Item Number: 10174307
Replacement Service Bulletin Number: N/A
Date Added: 04-27-2020
Bulletin Number: 990089019S
Date Posted: 03-02-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information.
ENGINE

RECORD_ID: 2802928
NHTSA Item Number: 10173671
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2020
Bulletin Number: PIP5712
Date Posted: 03-03-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to the technician a service Diagnostic / Repair tip to avoid causing the crankshaft sprocket to disengage from the crankshaft during crankshaft balancer removal.
ELECTRICAL SYSTEM

RECORD_ID: 2803508
NHTSA Item Number: 10173703
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2020
Bulletin Number: PIP5675B
Date Posted: 03-16-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2804114
NHTSA Item Number: 10173725
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2020
Bulletin Number: PIP5704B
Date Posted: 03-27-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT

RECORD_ID: 2804122
NHTSA Item Number: 10173725
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2020
Bulletin Number: PIP5704B
Date Posted: 03-27-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT

RECORD_ID: 2804150
NHTSA Item Number: 10173726
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2020
Bulletin Number: PIP5697A
Date Posted: 03-27-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ENGINE

RECORD_ID: 2804153
NHTSA Item Number: 10173726
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2020
Bulletin Number: PIP5697A
Date Posted: 03-27-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
POWER TRAIN

RECORD_ID: 2804180
NHTSA Item Number: 10173726
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2020
Bulletin Number: PIP5697A
Date Posted: 03-27-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
POWER TRAIN

RECORD_ID: 2804324
NHTSA Item Number: 10173727
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2020
Bulletin Number: PIP5697B
Date Posted: 03-30-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 2804326
NHTSA Item Number: 10173727
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2020
Bulletin Number: PIP5697B
Date Posted: 03-30-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ENGINE

RECORD_ID: 2804329
NHTSA Item Number: 10173727
Replacement Service Bulletin Number: N/A
Date Added: 04-13-2020
Bulletin Number: PIP5697B
Date Posted: 03-30-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2792812
NHTSA Item Number: 10173393
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2020
Bulletin Number: 19NA104
Date Posted: 02-28-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
STRUCTURE: BODY

RECORD_ID: 2792838
NHTSA Item Number: 10173393
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2020
Bulletin Number: 19NA104
Date Posted: 02-28-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE: BODY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
EQUIPMENT

RECORD_ID: 2793078
NHTSA Item Number: 10173393
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2020
Bulletin Number: 19NA104
Date Posted: 02-28-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2795518
NHTSA Item Number: 10173414
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2020
Bulletin Number: 000310003Y
Date Posted: 02-26-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides information on the tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.
TIRES

RECORD_ID: 2795721
NHTSA Item Number: 10173414
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2020
Bulletin Number: 000310003Y
Date Posted: 02-26-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides information on the tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2796046
NHTSA Item Number: 10173415
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2020
Bulletin Number: 040089015U
Date Posted: 02-27-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Warranty Administration ? Required Operating Procedures - 8 Points (U.S. Only).
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2797936
NHTSA Item Number: 10173416
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2020
Bulletin Number: 040601029J
Date Posted: 02-28-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin explains Unscheduled Supplemental Services (including Flushing Services and Additives) and the Proper use of GM Simplified Maintenance Schedules.
ENGINE

RECORD_ID: 2797986
NHTSA Item Number: 10173416
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2020
Bulletin Number: 040601029J
Date Posted: 02-28-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin explains Unscheduled Supplemental Services (including Flushing Services and Additives) and the Proper use of GM Simplified Maintenance Schedules.
EQUIPMENT

RECORD_ID: 2798018
NHTSA Item Number: 10173416
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2020
Bulletin Number: 040601029J
Date Posted: 02-28-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin explains Unscheduled Supplemental Services (including Flushing Services and Additives) and the Proper use of GM Simplified Maintenance Schedules.
EQUIPMENT

RECORD_ID: 2798749
NHTSA Item Number: 10173417
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2020
Bulletin Number: 050307009J
Date Posted: 02-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles.
WHEELS

RECORD_ID: 2798818
NHTSA Item Number: 10173417
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2020
Bulletin Number: 050307009J
Date Posted: 02-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2799326
NHTSA Item Number: 10173418
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2020
Bulletin Number: 150089005C
Date Posted: 02-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on Essential Tools that include Consumable Parts (U.S. Only).
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2799335
NHTSA Item Number: 10173418
Replacement Service Bulletin Number: N/A
Date Added: 04-06-2020
Bulletin Number: 150089005C
Date Posted: 02-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on Essential Tools that include Consumable Parts (U.S. Only).
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2774678
NHTSA Item Number: 10172773
Replacement Service Bulletin Number: N/A
Date Added: 03-30-2020
Bulletin Number: 16NA119
Date Posted: 02-14-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provide policy information to cover GMs policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.
ENGINE

RECORD_ID: 2775496
NHTSA Item Number: 10172784
Replacement Service Bulletin Number: N/A
Date Added: 03-30-2020
Bulletin Number: 18NA073
Date Posted: 02-07-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
EQUIPMENT

RECORD_ID: 2775539
NHTSA Item Number: 10172784
Replacement Service Bulletin Number: N/A
Date Added: 03-30-2020
Bulletin Number: 18NA073
Date Posted: 02-07-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
SUSPENSION

RECORD_ID: 2775857
NHTSA Item Number: 10172809
Replacement Service Bulletin Number: N/A
Date Added: 03-30-2020
Bulletin Number: 20NA033
Date Posted: 02-26-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to modify the rear suspension rebound pin and reinstall to correct a condition of Squeak/Creak Noise from Rear Suspension.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2775871
NHTSA Item Number: 10172809
Replacement Service Bulletin Number: N/A
Date Added: 03-30-2020
Bulletin Number: 20NA033
Date Posted: 02-26-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure to modify the rear suspension rebound pin and reinstall to correct a condition of Squeak/Creak Noise from Rear Suspension.
ENGINE

RECORD_ID: 2773011
NHTSA Item Number: 10172655
Replacement Service Bulletin Number: N/A
Date Added: 03-23-2020
Bulletin Number: N202292220
Date Posted: 02-11-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Service Update - Certain vehicles may have only two of the three required heat shield fasteners. Dealers are to install the third bolt in the heat shield at the engine compartment.
EQUIPMENT

RECORD_ID: 2773012
NHTSA Item Number: 10172655
Replacement Service Bulletin Number: N/A
Date Added: 03-23-2020
Bulletin Number: N202292220
Date Posted: 02-11-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Service Update - Certain vehicles may have only two of the three required heat shield fasteners. Dealers are to install the third bolt in the heat shield at the engine compartment.
ELECTRICAL SYSTEM

RECORD_ID: 2773153
NHTSA Item Number: 10172668
Replacement Service Bulletin Number: N/A
Date Added: 03-23-2020
Bulletin Number: N202294820
Date Posted: 02-21-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Customer Satisfaction Program - The brake system control module software in these vehicles may contain an error. If (i) the vehicle is started remotely using the MyChevrolet, MyGMC, or MyCadillac mobile app or (ii) the driver enters the vehicle and waits
SERVICE BRAKES

RECORD_ID: 2773155
NHTSA Item Number: 10172668
Replacement Service Bulletin Number: N/A
Date Added: 03-23-2020
Bulletin Number: N202294820
Date Posted: 02-21-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: SERVICE BRAKES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Customer Satisfaction Program - The brake system control module software in these vehicles may contain an error. If (i) the vehicle is started remotely using the MyChevrolet, MyGMC, or MyCadillac mobile app or (ii) the driver enters the vehicle and waits
EQUIPMENT

RECORD_ID: 2762460
NHTSA Item Number: 10172285
Replacement Service Bulletin Number: N/A
Date Added: 03-09-2020
Bulletin Number: 20NA016
Date Posted: 01-21-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information on customer vehicles concern results in a manufacturer repurchase from the customer, GM depends on the dealership to host and administer the repurchase closing and intake of the returning vehicle.
EQUIPMENT

RECORD_ID: 2763019
NHTSA Item Number: 10172292
Replacement Service Bulletin Number: N/A
Date Added: 03-09-2020
Bulletin Number: 030846004W
Date Posted: 01-13-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 2763050
NHTSA Item Number: 10172292
Replacement Service Bulletin Number: N/A
Date Added: 03-09-2020
Bulletin Number: 030846004W
Date Posted: 01-13-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT

RECORD_ID: 2763228
NHTSA Item Number: 10172293
Replacement Service Bulletin Number: N/A
Date Added: 03-09-2020
Bulletin Number: 050307009I
Date Posted: 01-27-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.
WHEELS

RECORD_ID: 2763760
NHTSA Item Number: 10172293
Replacement Service Bulletin Number: N/A
Date Added: 03-09-2020
Bulletin Number: 050307009I
Date Posted: 01-27-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.
EQUIPMENT

RECORD_ID: 2764822
NHTSA Item Number: 10172294
Replacement Service Bulletin Number: N/A
Date Added: 03-09-2020
Bulletin Number: 110089002D
Date Posted: 01-29-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on GM Accessories ? Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
EQUIPMENT: ELECTRICAL

RECORD_ID: 2764989
NHTSA Item Number: 10172304
Replacement Service Bulletin Number: N/A
Date Added: 03-09-2020
Bulletin Number: PIT5411S
Date Posted: 02-04-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT: ELECTRICAL: NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

RECORD_ID: 2764996
NHTSA Item Number: 10172304
Replacement Service Bulletin Number: N/A
Date Added: 03-09-2020
Bulletin Number: PIT5411S
Date Posted: 02-04-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL: NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.

RECORD_ID: 2765011
NHTSA Item Number: 10172304
Replacement Service Bulletin Number: N/A
Date Added: 03-09-2020
Bulletin Number: PIT5411S
Date Posted: 02-04-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL: RADIO/TAPE DECK/CD ETC.
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT

RECORD_ID: 2766312
NHTSA Item Number: 10172323
Replacement Service Bulletin Number: N/A
Date Added: 03-09-2020
Bulletin Number: PIP5708A
Date Posted: 02-18-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ENGINE

RECORD_ID: 2766318
NHTSA Item Number: 10172323
Replacement Service Bulletin Number: N/A
Date Added: 03-09-2020
Bulletin Number: PIP5708A
Date Posted: 02-18-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
STRUCTURE

RECORD_ID: 2766541
NHTSA Item Number: 10172330
Replacement Service Bulletin Number: N/A
Date Added: 03-09-2020
Bulletin Number: PIT5679A
Date Posted: 02-21-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT

RECORD_ID: 2766649
NHTSA Item Number: 10172341
Replacement Service Bulletin Number: N/A
Date Added: 03-09-2020
Bulletin Number: PIP5704A
Date Posted: 02-28-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
STRUCTURE

RECORD_ID: 2766659
NHTSA Item Number: 10172341
Replacement Service Bulletin Number: N/A
Date Added: 03-09-2020
Bulletin Number: PIP5704A
Date Posted: 02-28-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 2766667
NHTSA Item Number: 10172341
Replacement Service Bulletin Number: N/A
Date Added: 03-09-2020
Bulletin Number: PIP5704A
Date Posted: 02-28-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ENGINE AND ENGINE COOLING: EXHAUST SYSTEM: EMISSION CONTROL

RECORD_ID: 2746431
NHTSA Item Number: 10171875
Replacement Service Bulletin Number: N/A
Date Added: 03-02-2020
Bulletin Number: 15NA010
Date Posted: 01-23-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING: EXHAUST SYSTEM: EMISSION CONTROL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in other states.
FUEL SYSTEM, GASOLINE: FUEL INJECTION SYSTEM

RECORD_ID: 2748746
NHTSA Item Number: 10171878
Replacement Service Bulletin Number: N/A
Date Added: 03-02-2020
Bulletin Number: 16NA383
Date Posted: 01-02-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FUEL SYSTEM, GASOLINE: FUEL INJECTION SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used t
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2748922
NHTSA Item Number: 10171878
Replacement Service Bulletin Number: N/A
Date Added: 03-02-2020
Bulletin Number: 16NA383
Date Posted: 01-02-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used t
EQUIPMENT

RECORD_ID: 2750344
NHTSA Item Number: 10171878
Replacement Service Bulletin Number: N/A
Date Added: 03-02-2020
Bulletin Number: 16NA383
Date Posted: 01-02-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used t
STRUCTURE: BODY: DOOR

RECORD_ID: 2753285
NHTSA Item Number: 10171887
Replacement Service Bulletin Number: N/A
Date Added: 03-02-2020
Bulletin Number: 18NA279
Date Posted: 01-22-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE: BODY: DOOR
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
LATCHES/LOCKS/LINKAGES: DOORS: LATCH

RECORD_ID: 2753295
NHTSA Item Number: 10171887
Replacement Service Bulletin Number: N/A
Date Added: 03-02-2020
Bulletin Number: 18NA279
Date Posted: 01-22-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: LATCHES/LOCKS/LINKAGES: DOORS: LATCH
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2753626
NHTSA Item Number: 10171888
Replacement Service Bulletin Number: N/A
Date Added: 03-02-2020
Bulletin Number: 18NA306
Date Posted: 01-17-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only).
ELECTRICAL SYSTEM: HORN

RECORD_ID: 2753815
NHTSA Item Number: 10171893
Replacement Service Bulletin Number: N/A
Date Added: 03-02-2020
Bulletin Number: 19NA160
Date Posted: 01-06-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM: HORN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Intermittent or Continuous Horn Blowing, Horn Activation Sensitive to the Touch.
POWER TRAIN

RECORD_ID: 2736006
NHTSA Item Number: 10171260
Replacement Service Bulletin Number: N/A
Date Added: 02-10-2020
Bulletin Number: PIP5697
Date Posted: 01-08-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT

RECORD_ID: 2737738
NHTSA Item Number: 10171300
Replacement Service Bulletin Number: N/A
Date Added: 02-10-2020
Bulletin Number: PIT5411R
Date Posted: 01-23-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 2737740
NHTSA Item Number: 10171300
Replacement Service Bulletin Number: N/A
Date Added: 02-10-2020
Bulletin Number: PIT5411R
Date Posted: 01-23-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
STRUCTURE

RECORD_ID: 2737784
NHTSA Item Number: 10171302
Replacement Service Bulletin Number: N/A
Date Added: 02-10-2020
Bulletin Number: PIP5704
Date Posted: 01-23-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STRUCTURE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 2739232
NHTSA Item Number: 10171319
Replacement Service Bulletin Number: N/A
Date Added: 02-10-2020
Bulletin Number: PIP5708
Date Posted: 01-31-2020
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
EQUIPMENT

RECORD_ID: 2714407
NHTSA Item Number: 10170498
Replacement Service Bulletin Number: N/A
Date Added: 01-21-2020
Bulletin Number: PI0592F
Date Posted: 12-12-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary information bulletin provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961).
TIRES

RECORD_ID: 2558879
NHTSA Item Number: 10169347
Replacement Service Bulletin Number: N/A
Date Added: 12-16-2019
Bulletin Number: 19NA265
Date Posted: 11-21-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Equivalent and Interchangeable Continental Cross Contact UHP tires.
EQUIPMENT

RECORD_ID: 2558947
NHTSA Item Number: 10169351
Replacement Service Bulletin Number: N/A
Date Added: 12-16-2019
Bulletin Number: 19NA270
Date Posted: 11-21-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Phone Ringer Volume Turned Down or Too Quiet.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2558970
NHTSA Item Number: 10169351
Replacement Service Bulletin Number: N/A
Date Added: 12-16-2019
Bulletin Number: 19NA270
Date Posted: 11-21-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides repair information to correct a customer concern of Phone Ringer Volume Turned Down or Too Quiet.
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2559962
NHTSA Item Number: 10169354
Replacement Service Bulletin Number: N/A
Date Added: 12-16-2019
Bulletin Number: 010842001M
Date Posted: 11-12-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.
EXTERIOR LIGHTING

RECORD_ID: 2560082
NHTSA Item Number: 10169354
Replacement Service Bulletin Number: N/A
Date Added: 12-16-2019
Bulletin Number: 010842001M
Date Posted: 11-12-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EXTERIOR LIGHTING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.
EQUIPMENT

RECORD_ID: 2560295
NHTSA Item Number: 10169354
Replacement Service Bulletin Number: N/A
Date Added: 12-16-2019
Bulletin Number: 010842001M
Date Posted: 11-12-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2563217
NHTSA Item Number: 10169355
Replacement Service Bulletin Number: N/A
Date Added: 12-16-2019
Bulletin Number: 080089014F
Date Posted: 11-25-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
EQUIPMENT

RECORD_ID: 2563314
NHTSA Item Number: 10169355
Replacement Service Bulletin Number: N/A
Date Added: 12-16-2019
Bulletin Number: 080089014F
Date Posted: 11-25-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
TIRES

RECORD_ID: 2563990
NHTSA Item Number: 10169356
Replacement Service Bulletin Number: N/A
Date Added: 12-16-2019
Bulletin Number: 080310006G
Date Posted: 11-12-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: TIRES
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosi
EQUIPMENT

RECORD_ID: 2564144
NHTSA Item Number: 10169356
Replacement Service Bulletin Number: N/A
Date Added: 12-16-2019
Bulletin Number: 080310006G
Date Posted: 11-12-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosi
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2564835
NHTSA Item Number: 10169356
Replacement Service Bulletin Number: N/A
Date Added: 12-16-2019
Bulletin Number: 080310006G
Date Posted: 11-12-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosi
WHEELS

RECORD_ID: 2566633
NHTSA Item Number: 10169356
Replacement Service Bulletin Number: N/A
Date Added: 12-16-2019
Bulletin Number: 080310006G
Date Posted: 11-12-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: WHEELS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosi
EQUIPMENT ADAPTIVE/MOBILITY

RECORD_ID: 2567593
NHTSA Item Number: 10169357
Replacement Service Bulletin Number: N/A
Date Added: 12-16-2019
Bulletin Number: 100089009D
Date Posted: 11-26-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT ADAPTIVE/MOBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on key code security rules and information on GM keycode look-up applications.
EQUIPMENT

RECORD_ID: 2568409
NHTSA Item Number: 10169357
Replacement Service Bulletin Number: N/A
Date Added: 12-16-2019
Bulletin Number: 100089009D
Date Posted: 11-26-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on key code security rules and information on GM keycode look-up applications.
VISIBILITY

RECORD_ID: 2546301
NHTSA Item Number: 10168967
Replacement Service Bulletin Number: N/A
Date Added: 12-09-2019
Bulletin Number: PIT5720
Date Posted: 11-14-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
POWER TRAIN

RECORD_ID: 2524342
NHTSA Item Number: 10168175
Replacement Service Bulletin Number: N/A
Date Added: 11-25-2019
Bulletin Number: 16NA338
Date Posted: 10-14-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper han
EQUIPMENT: ELECTRICAL

RECORD_ID: 2524814
NHTSA Item Number: 10168186
Replacement Service Bulletin Number: N/A
Date Added: 11-25-2019
Bulletin Number: 18NA279
Date Posted: 10-10-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2525307
NHTSA Item Number: 10168188
Replacement Service Bulletin Number: N/A
Date Added: 11-25-2019
Bulletin Number: 18NA306
Date Posted: 10-02-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only).
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2526127
NHTSA Item Number: 10168204
Replacement Service Bulletin Number: N/A
Date Added: 11-25-2019
Bulletin Number: 010089010N
Date Posted: 10-02-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).
ENGINE AND ENGINE COOLING

RECORD_ID: 2526483
NHTSA Item Number: 10168205
Replacement Service Bulletin Number: N/A
Date Added: 11-25-2019
Bulletin Number: 010601011K
Date Posted: 10-09-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2527345
NHTSA Item Number: 10168207
Replacement Service Bulletin Number: N/A
Date Added: 11-25-2019
Bulletin Number: 100089006G
Date Posted: 10-16-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information for dealers how to submit a product information report (PIR) (Canada Only).
EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL

RECORD_ID: 2528981
NHTSA Item Number: 10168208
Replacement Service Bulletin Number: N/A
Date Added: 11-25-2019
Bulletin Number: 100089009C
Date Posted: 10-09-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: OTHER: OWNERS/SERVICE/OTHER MANUAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on key code security and information on GM key code look up applications.
POWER TRAIN

RECORD_ID: 2529992
NHTSA Item Number: 10168212
Replacement Service Bulletin Number: N/A
Date Added: 11-25-2019
Bulletin Number: 990420002K
Date Posted: 10-29-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations.
EQUIPMENT: APPLIANCE: AIR CONDITIONER

RECORD_ID: 2504617
NHTSA Item Number: 10167422
Replacement Service Bulletin Number: N/A
Date Added: 11-12-2019
Bulletin Number: PIP5683
Date Posted: 10-02-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: APPLIANCE: AIR CONDITIONER
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates a concern with plastic flashing inside the fresh air intake duct for the PCV clean air and the recommended repair.
FORWARD COLLISION AVOIDANCE

RECORD_ID: 2504675
NHTSA Item Number: 10167425
Replacement Service Bulletin Number: N/A
Date Added: 11-12-2019
Bulletin Number: PIT5551E
Date Posted: 10-03-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FORWARD COLLISION AVOIDANCE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
POWER TRAIN

RECORD_ID: 2504737
NHTSA Item Number: 10167428
Replacement Service Bulletin Number: N/A
Date Added: 11-12-2019
Bulletin Number: PIP5608C
Date Posted: 10-07-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary information communicates to perform a transmission fluid drain and fill to correct a TCC shudder concern.
EQUIPMENT

RECORD_ID: 2492429
NHTSA Item Number: 10166638
Replacement Service Bulletin Number: N/A
Date Added: 10-28-2019
Bulletin Number: 17NA073
Date Posted: 09-18-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
VISIBILITY

RECORD_ID: 2494196
NHTSA Item Number: 10166669
Replacement Service Bulletin Number: N/A
Date Added: 10-28-2019
Bulletin Number: PIE0534A
Date Posted: 09-09-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the rear wiper motor being inoperative and/or stuck in the middle of the rear glass.
STEERING

RECORD_ID: 2477815
NHTSA Item Number: 10165865
Replacement Service Bulletin Number: N/A
Date Added: 10-15-2019
Bulletin Number: PIT5481E
Date Posted: 09-04-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STEERING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
FORWARD COLLISION AVOIDANCE

RECORD_ID: 2477864
NHTSA Item Number: 10165868
Replacement Service Bulletin Number: N/A
Date Added: 10-15-2019
Bulletin Number: PIT5551E
Date Posted: 09-05-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: FORWARD COLLISION AVOIDANCE
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: N/A
ELECTRICAL SYSTEM

RECORD_ID: 2480637
NHTSA Item Number: 10165904
Replacement Service Bulletin Number: N/A
Date Added: 10-15-2019
Bulletin Number: PIP4670H
Date Posted: 09-25-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical system associated
STEERING

RECORD_ID: 2458083
NHTSA Item Number: 10165079
Replacement Service Bulletin Number: N/A
Date Added: 09-23-2019
Bulletin Number: 16NA109
Date Posted: 08-05-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: STEERING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.
EQUIPMENT: ELECTRICAL

RECORD_ID: 2458609
NHTSA Item Number: 10165084
Replacement Service Bulletin Number: N/A
Date Added: 09-23-2019
Bulletin Number: 17NA276
Date Posted: 08-20-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT: ELECTRICAL
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on Loss of Phone Pairing or Favorites, Last Setting of Volume, Station, App, and Audio Settings Change When Vehicle Shuts Down in Demo Mode and that this is considered a normal characteristic of the vehicle
EQUIPMENT

RECORD_ID: 2458714
NHTSA Item Number: 10165087
Replacement Service Bulletin Number: N/A
Date Added: 09-23-2019
Bulletin Number: 18NA146
Date Posted: 08-23-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).
ENGINE AND ENGINE COOLING

RECORD_ID: 2459600
NHTSA Item Number: 10165121
Replacement Service Bulletin Number: N/A
Date Added: 09-23-2019
Bulletin Number: 000601026M
Date Posted: 08-15-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
ENGINE AND ENGINE COOLING

RECORD_ID: 2460221
NHTSA Item Number: 10165122
Replacement Service Bulletin Number: N/A
Date Added: 09-23-2019
Bulletin Number: 070601016F
Date Posted: 08-13-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
POWER TRAIN: AUTOMATIC TRANSMISSION

RECORD_ID: 2460419
NHTSA Item Number: 10165123
Replacement Service Bulletin Number: N/A
Date Added: 09-23-2019
Bulletin Number: 080730026F
Date Posted: 08-12-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: POWER TRAIN: AUTOMATIC TRANSMISSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen
ENGINE AND ENGINE COOLING

RECORD_ID: 2460913
NHTSA Item Number: 10165124
Replacement Service Bulletin Number: N/A
Date Added: 09-23-2019
Bulletin Number: 090604026R
Date Posted: 08-21-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ENGINE AND ENGINE COOLING
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
EQUIPMENT

RECORD_ID: 2461806
NHTSA Item Number: 10165126
Replacement Service Bulletin Number: N/A
Date Added: 09-23-2019
Bulletin Number: 130089008B
Date Posted: 08-19-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulleting provides Wiring, Terminal and Connector Repair Information including how to determine the Service Part Number in eSI and how to locate the part(s) in the EPC.
ELECTRICAL SYSTEM

RECORD_ID: 2461991
NHTSA Item Number: 10165127
Replacement Service Bulletin Number: N/A
Date Added: 09-23-2019
Bulletin Number: PI0592E
Date Posted: 08-23-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: ELECTRICAL SYSTEM
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This preliminary information bulletin provides information om Service Programming System (SPS) Error Codes E4398, E4399, E4403, M4404, M4413, E4414, E4423, E4491 or E6961).
VISIBILITY

RECORD_ID: 2462594
NHTSA Item Number: 10165140
Replacement Service Bulletin Number: N/A
Date Added: 09-23-2019
Bulletin Number: PIE0534
Date Posted: 08-19-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: VISIBILITY
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the rear wiper motor being inoperative and/or stuck in the middle of the rear glass.
EQUIPMENT

RECORD_ID: 2436239
NHTSA Item Number: 10163900
Replacement Service Bulletin Number: N/A
Date Added: 08-19-2019
Bulletin Number: 990089019R
Date Posted: 07-26-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This informational bulletin provides process information for the (GWM) and (WPC) parts return program.
EQUIPMENT

RECORD_ID: 2406958
NHTSA Item Number: 10163193
Replacement Service Bulletin Number: N/A
Date Added: 07-29-2019
Bulletin Number: 16NA222
Date Posted: 06-25-2019
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: CHEVROLET
Model: BLAZER
Year: 2020
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.

Search New Vehicle

Make

Model

Year

2020 CHEVROLET BLAZER Technical Service Bulletins (TSBs)

2020 CHEVROLET BLAZER Technical Service Bulletins

Protect Your Family and Yourself!

ENGINE

ELECTRICAL SYSTEM

ELECTRICAL SYSTEM

POWER TRAIN

UNKNOWN OR OTHER

UNKNOWN OR OTHER

ENGINE

ELECTRICAL SYSTEM

UNKNOWN OR OTHER

ENGINE

UNKNOWN OR OTHER

ELECTRICAL SYSTEM

ENGINE

SUSPENSION

SUSPENSION

ENGINE

STRUCTURE: BODY

ELECTRICAL SYSTEM

UNKNOWN OR OTHER

UNKNOWN OR OTHER

ENGINE

ELECTRICAL SYSTEM

ENGINE

ENGINE

ELECTRICAL SYSTEM

ENGINE

UNKNOWN OR OTHER

ELECTRICAL SYSTEM

UNKNOWN OR OTHER

ENGINE

FUEL/PROPULSION SYSTEM

ENGINE

ELECTRICAL SYSTEM

ENGINE

ENGINE

ENGINE

UNKNOWN OR OTHER

UNKNOWN OR OTHER

ELECTRICAL SYSTEM

VISIBILITY/WIPER

ELECTRICAL SYSTEM

UNKNOWN OR OTHER

POWER TRAIN

ENGINE

ELECTRICAL SYSTEM

UNKNOWN OR OTHER

UNKNOWN OR OTHER

WHEELS

ENGINE

ELECTRICAL SYSTEM

ENGINE

SEATS

POWER TRAIN

ENGINE

ENGINE

FUEL/PROPULSION SYSTEM

ENGINE

FUEL/PROPULSION SYSTEM

UNKNOWN OR OTHER

UNKNOWN OR OTHER

UNKNOWN OR OTHER

ELECTRICAL SYSTEM

ENGINE

ELECTRICAL SYSTEM

POWER TRAIN

ELECTRICAL SYSTEM

ENGINE

ENGINE

FUEL/PROPULSION SYSTEM

UNKNOWN OR OTHER

ELECTRICAL SYSTEM

UNKNOWN OR OTHER

ELECTRICAL SYSTEM

ELECTRICAL SYSTEM

ENGINE

POWER TRAIN

UNKNOWN OR OTHER