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GMC Truck Engine Idle High

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BackfireBurning OilCompressionHard to StartHesitateIdle ErraticIdle HighIdle LowIdle RoughLeanLow PowerMisfireNoiseNot Cranking OverNot RunningOverheatRevs UpRuns RoughSputterStall While DrivingStall at IdleSurge

    1991 GMC Truck

    1991 GMC TRUCK
    1 ANSWER
    Asked by jmeacham
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