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1996 Chevrolet C2500 Cheyenne 5.7L Misfire
Posted to GM Driveability on 1/25/2001

This vehicle has OBDII, and is missing on #2, but has no codes. It does show data stream. Have tried substituting plug wire but #2 still has dead miss fire. I induced propane into crankcase and checked for other sources of vacuum leaks with no change. Any idea...

  Related Documents & Media  1996 Chevrolet C2500 Cheyenne

 
Message Closed w/Summary

car Vehicle Data

1996 Chevrolet C2500 Cheyenne

VIN 1GCGC29R3T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / VORTEC
EmissionsNot OBD-II Compliant
SymptomsMisfire
OccursAlways
Misc.Vortec
Message Closed w/Summary

car Vehicle Data

1996 Chevrolet C2500 Cheyenne

VIN 1GCGC29R3T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / VORTEC
EmissionsNot OBD-II Compliant
SymptomsMisfire
OccursAlways
Misc.Vortec