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1997 Chevrolet K2500 Cheyenne 5.7L Poor Idle Quality, Misfire
Posted to GM Driveability on 8/9/2002 14 Replies

This is my truck (I bought this May) and I’m not familiar with the SCFI system. Truck has a dead miss at idle and cruise, cold and hot, but worse hot. I did a compete tune up because of the mileage (Cap, rotor, PCV, fuel filter, wires, and plugs, against my be...

14 Replies Received (View Replies)

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car Vehicle Data

1997 Chevrolet K2500 Cheyenne

VIN 1GCGK29R9V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SCFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursCold, Hot, on Accel, Cruise, Idle
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet K2500 Cheyenne

VIN 1GCGK29R9V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SCFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursCold, Hot, on Accel, Cruise, Idle