2000 trailblazer won't start
#1
2000 trailblazer won't start
New here...hope someone can help.
Parked for two days...the went to start..just turns over and nothing? Battery started to go low so I charged overnite..turns over well..nothing...checked for spark at the plug wire it is strong... Please any advice,,next to try??
Thanks
Parked for two days...the went to start..just turns over and nothing? Battery started to go low so I charged overnite..turns over well..nothing...checked for spark at the plug wire it is strong... Please any advice,,next to try??
Thanks
#2
Welcome to the forum!
What is the 8th character of the VIN in the windshield?
What is the 8th character of the VIN in the windshield?
#3
The first thing I would check is the fuel pressure. This is especially true if you can dribble some fuel down into the throttle body and get it to start.
#5
dribbled some fuel down and still nothing
#6
Thank you both for your help and suggestions
#7
Do you have good blue, not orange, spark at every spark plug?
#8
good blue, not orange, spark
Spark may be a bit weak....Bought some QuickStart...tried a couple sprays...still nothing... switched the relay from the AC...more QuickStart and LOW and BEHOLD it is running???
Thank you for your help
Thank you for your help
#9
As Kyle mentioned, you might want to check fuel pressure and leakdown. Key ON, engine OFF, fuel pump running: Pressure must be 60psi to 66psi and must remain above 50psi for 10 minutes after the pump shuts off.
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