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1996 GMC C2500 Sierra SL 5.7L Misfire, won't shift
Posted to GM Driveability on 3/1/2005 14 Replies

I'm posting this for a friend who has maintained this truck since it was new. It developed a slight miss which has gradually gotten worse to the point that it's undriveable now. The truck will idle fine and everything looks good on the scope (modis) both prima...

14 Replies Received (View Replies)

  Related Documents & Media  1996 GMC C2500 Sierra SL

 
Message Closed w/FIX

car Vehicle Data

1996 GMC C2500 Sierra SL

VIN 1GTFC24R6T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire, Won't Shift
OccursOn Accel, Off Idle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1996 GMC C2500 Sierra SL

VIN 1GTFC24R6T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire, Won't Shift
OccursOn Accel, Off Idle

Trouble Codes

P0300Multiple Misfire Detected