× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1989 Chevrolet K1500 Cheyenne 5.7L Cuts out, Misfire
Posted to GM Driveability on 6/7/1998

Vehicle cuts out when shifting to second and then picks up again and flattens out at about half throttle. No power and backfires through exhaust most of the time though have seen a few through intake. Have not yet performed compression test or cylinder balance...

  Related Documents & Media  1989 Chevrolet K1500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet K1500 Cheyenne

VIN 1GCDK14K0K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsUS Fed Emissions
SymptomsCuts Out, Misfire
OccursAlways
Misc.140790
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet K1500 Cheyenne

VIN 1GCDK14K0K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsUS Fed Emissions
SymptomsCuts Out, Misfire
OccursAlways
Misc.140790