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1995 Chevrolet C2500 Cheyenne 5.7L Hesitation, Misfire, Poor Fuel Economy, WOT NO POWER
Posted to GM Driveability on 3/11/2004 5 Replies

I have been working on this vehicle for 2 days and it is killing me. I have no codes and all sensors are reading and operating perfectly. It starts up and idles fine and even revs up in neutral ok. In drive, wot, it loses all power and doesn't upshift. Upon re...

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car Vehicle Data

1995 Chevrolet C2500 Cheyenne

VIN 1GCGC29K2S
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsNot OBD-II Compliant
SymptomsHesitation, Misfire, Poor Fuel Economy, Wot No Power
OccursAlways, Hot, Under Load, on Accel
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet C2500 Cheyenne

VIN 1GCGC29K2S
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsNot OBD-II Compliant
SymptomsHesitation, Misfire, Poor Fuel Economy, Wot No Power
OccursAlways, Hot, Under Load, on Accel