Blazer Forum - Chevy Blazer Forums

Go Back  Blazer Forum - Chevy Blazer Forums > Mechanical & Maintenance > General Tech Help > 2nd Generation S-series (1995-2005) Tech
Reload this Page >

P0420 code

Register
FAQ
Community
Calendar
Today's Posts
Search
Used Blazers
Vendor Directory
2nd Generation S-series (1995-2005) Tech Discuss 2nd generation S-series (1995-2005) general tech topics here.

P0420 code

Thread Tools
 
Search this Thread
 
  #21  
Old 09-14-2014, 01:13 PM
newguy's Avatar
BF Veteran
Join Date: Feb 2012
Location: Easthampton, ma.
Posts: 4,205
newguy will become famous soon enoughnewguy will become famous soon enough
Default
no I really dont think Methyl Hydrate will cause it.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Help? Low Octane Fule Causing a Code (P0420)
suckerpunch
2nd Generation S-series (1995-2005) Tech
7
11-18-2015 08:51 PM
P0300 code and P0420 code HELP!!
98blazr
2nd Generation S-series (1995-2005) Tech
44
08-21-2009 01:17 AM
P0420 Code Issues
lennyblazer
2nd Generation S-series (1995-2005) Tech
3
06-19-2008 07:01 AM
P0420 Error Code on 97 Blazer
abens
2nd Generation S-series (1995-2005) Tech
1
05-27-2008 06:00 PM
Getting p0420 code but seems unlikely
gio17vani
2nd Generation S-series (1995-2005) Tech
1
10-27-2007 08:43 AM
Tags
Back to Subforum
2nd Generation S-series (1995-2005) Tech
View Next Unread
torque converter clutch




Advanced Search
Quick Reply: P0420 code


Reply Closed Thread Share

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service - Do Not Sell My Personal Information -

© 2021 MH Sub I, LLC dba Internet Brands