Chevrolet Trailblazer Engine Idle Erratic

Browse Chevrolet Trailblazer Engine Idle Erratic questions and answers. Choose a question that matches your symptoms.

4 discussions

Electrical

2004 CHEVROLET TRAILBLAZER
The First Symptom Was The Engine Rpms Kept Going Up And Down Instead Of An Even Idle. The Second Was That The Battery Died And Was Not Being...
4 ANSWERS
1 IMAGE
Asked by Cinder4062

Idle Problems

2003 CHEVROLET TRAILBLAZER
How Do You Repair The Po301 Problem On The 2003 Chevy Trailblazer?
1 ANSWER
Asked by cac49_53

2003 Chevy Trailblazer Idle Fluctuation

2003 CHEVROLET TRAILBLAZER
Other Category Problem 2003 Chevy Trailblazer Engine Size Unknown All Wheel Drive Automatic 92000 Miles My Idle Fluctuates When I...
1 ANSWER
Asked by blburgess

What Programming Required For New PCM

2002 CHEVROLET TRAILBLAZER
Here's My Story. Scan Indicated I Needed A New Pcm. Called Dealer He Wanted $700 Parts $200 Labor. For The Hell Of It, I Called Local...
1 ANSWER
1 IMAGE
Asked by chabunga

Browse other repair topics

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Burning OilClatterCompressionDamagedHard to StartHesitateIdle ErraticIdle HighIdle LowIdle RoughKnockLocked UpLoudLow PowerMisfireNoiseNot Cranking OverNot RunningOil LeakOverheatPoor MileageRattleRevs UpRichRuns HotRuns RoughShakesSputterSqueakSquealStall While DrivingStall at IdleSurgeTapVacuum LeakVibrationWhineWill not shut off

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