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1992 Pontiac Grand Prix SE 3.1L Misfire
Posted to GM Driveability on 3/2/2000

this vehecle has a miss on #1 Cylinder that is not there when I first swtart the car but after about 15 seconds the plug fouls and it starts to miss. After what I have done so far I am leaning towards an injctor that is dumping fuel but I have not seen alo...

  Related Documents & Media  1992 Pontiac Grand Prix SE

 
Message Closed w/FIX

car Vehicle Data

1992 Pontiac Grand Prix SE

VIN 1G2WJ14T9N
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / port fuel injection
EmissionsUS FED
SymptomsMisfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1992 Pontiac Grand Prix SE

VIN 1G2WJ14T9N
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / port fuel injection
EmissionsUS FED
SymptomsMisfire
OccursAlways