There are several things that can cause your 2004 Chevrolet Trailblazer to idle rough. The most common causes are a dirty fuel filter or a dirty air filter.
There are several things that can cause your 2004 Chevy Trailblazer headlights to keep going out. The most common cause is a loose or corroded ground wire.
Belt too tight, or too loose, or drive pulleys out of alignment, or damaged.
I need a diagram for the vacuum lines on a 2004 Chevy trailblazer
Most common in these trucks is a dirty throttle body. We have removal and cleaning instructions at our forum. www.trailvoy.com
where is map sensor on 2004 trailblazer
No.
2004 trailblazer have over drive
Where is the lower line in a 2004 trailblazer for the ac to recarge it
Check the Cats have not disintegrated.
what is the original tire size for a 2004 trailblazer
I just had this problem on my 2004 Colorado. The Idle Actuator control motor on the throttle body was bad. Cost $160 for the part.
Where is the starter on a 2004 Chevy trailblazer.