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2000 Pontiac Grand Prix GTP 3.8L Misfire, MIL Lamp on
Posted to GM Driveability on 7/4/2007 14 Replies

The car came to our shop with a miss under heavy load especially when the supercharger kicked in. Apon visual inspection we noticed the front three wires were arching so a complate tune up was preformed. The car left all was well. Three days,100km later the mi...

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  Related Documents & Media  2000 Pontiac Grand Prix GTP

 
Message Closed w/FIX

car Vehicle Data

2000 Pontiac Grand Prix GTP

VIN 1G2WR5218Y
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAfter a Hot Soak

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2000 Pontiac Grand Prix GTP

VIN 1G2WR5218Y
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAfter a Hot Soak

Trouble Codes

P0300Multiple Misfire Detected