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1998 Chevrolet C1500 Cheyenne 5.7L Poor Idle Quality, Hesitation, Misfire
Posted to GM Driveability on 7/17/2000

No history on vehicle,as far as repair or maintenance. Owner pulls a 5th wheel. On accel from stop there is a type of vibration that feels like a missfire. Cannot feel under normal driving, without trailer. Snap-on shows no cyl missfire history or codes. No oi...

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car Vehicle Data

1998 Chevrolet C1500 Cheyenne

VIN 1GCEC19R6W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire
OccursUnder Load
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet C1500 Cheyenne

VIN 1GCEC19R6W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire
OccursUnder Load