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1989 Chevrolet C1500 Cheyenne 5.7L Hesitation, Surge
Posted to GM Driveability on 6/8/2017 26 Replies

we have this truck , the bosses truck that we cannot figure out and we are hoping someone can help us out. the truck starts ok and revs up in park and neutral ok but when it is in drive and loaded it will hesitate and backfire through the intake and sometimes ...

26 Replies Received (View Replies)

  Related Documents & Media  1989 Chevrolet C1500 Cheyenne

 
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car Vehicle Data

1989 Chevrolet C1500 Cheyenne

VIN 1GCDC14Z6K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / tbi
Emissionsobd1
SymptomsHesitation, Surge
OccursAlways
Message Closed

car Vehicle Data

1989 Chevrolet C1500 Cheyenne

VIN 1GCDC14Z6K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / tbi
Emissionsobd1
SymptomsHesitation, Surge
OccursAlways