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1988 Chevrolet K1500 Cheyenne 5.0L Hesitation, Surge
Posted to GM Driveability on 3/31/1999

My SAAB customer also has a Chevy truck that is giving me fits. This condition only occurs when the truck is cold. A very pronounced hesitation and stumble even when applying throttle in park. I checked the dist magnet for looseness, and installed a new cap an...

  Related Documents & Media  1988 Chevrolet K1500 Cheyenne

 
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car Vehicle Data

1988 Chevrolet K1500 Cheyenne

VIN 2GCEK19H1J
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
SymptomsHesitation, Surge
OccursCold, Under Load, on Accel

Trouble Codes

43est
Message Closed

car Vehicle Data

1988 Chevrolet K1500 Cheyenne

VIN 2GCEK19H1J
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
SymptomsHesitation, Surge
OccursCold, Under Load, on Accel

Trouble Codes

43est