GMC Truck Engine Idle High
BackfireBurning OilCompressionHard to StartHesitateIdle ErraticIdle HighIdle LowIdle RoughLeanLow PowerMisfireNoiseNot Cranking OverNot RunningOverheatRevs UpRuns RoughSputterStall While DrivingStall at IdleSurge
1991 GMC Truck
Asked by jmeacham
Ask a new GMC Truck question