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1997 Chevrolet K1500 Cheyenne 5.7L Hesitation, Cuts out, Misfire, Poor Fuel Economy, BOGS
Posted to GM Driveability on 10/20/2003 30 Replies

This truck only acts up when warmed up, it really bogs out. RPM barely climbs under full throttle, feels like plugged exhaust. Pressure tested -no restriction. Fuel flow is fine, pressure is fine, fuel quality looks good. This problem started intermittently a ...

30 Replies Received (View Replies)

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car Vehicle Data

1997 Chevrolet K1500 Cheyenne

VIN 2GCEK19RXV
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MULTI- PORT VORTEC
EmissionsNot OBD-II Compliant
SymptomsHesitation, Cuts Out, Misfire, Poor Fuel Economy, Bogs
OccursHot, Under Load, on Accel
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet K1500 Cheyenne

VIN 2GCEK19RXV
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MULTI- PORT VORTEC
EmissionsNot OBD-II Compliant
SymptomsHesitation, Cuts Out, Misfire, Poor Fuel Economy, Bogs
OccursHot, Under Load, on Accel