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1994 Chevrolet K2500 Cheyenne 6.5L Poor Idle Quality, Misfire
Posted to GM Driveability on 4/8/2005 3 Replies

This truck has an idle problem when cold. It spits & sputters and idles very high when cold. When it is warm it idles OK. When it is warm it runs like it has no variation in the acceleration. It is either at an idle or running wide open. You can't hold it at a...

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car Vehicle Data

1994 Chevrolet K2500 Cheyenne

VIN 1GCGK24F1R
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsPoor Idle Quality, Misfire
OccursAlways, on Accel
Message Closed w/Summary

car Vehicle Data

1994 Chevrolet K2500 Cheyenne

VIN 1GCGK24F1R
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsPoor Idle Quality, Misfire
OccursAlways, on Accel