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1997 Pontiac Grand Prix GTP 3.8L Cuts out, Misfire, Poor Fuel Economy
Posted to GM Driveability on 11/9/2009 11 Replies

Customer purchased the car in 2003, and was garaged in 2006. The car sat garaged for 3 years before being put back on the road earlier this year. The problem that this car has is that when you step on the accelerator and the boost builds up, cylinders 1,3,5 mi...

11 Replies Received (View Replies)

  Related Documents & Media  1997 Pontiac Grand Prix GTP

 
Message Closed w/FIX

car Vehicle Data

1997 Pontiac Grand Prix GTP

VIN 1G2WP1213V
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsCuts Out, Misfire, Poor Fuel Economy
OccursUnder Load, on Accel
Misc.Supercharged

Trouble Codes

P0301Cylinder 1 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0305Cylinder 5 Misfire Detected
Message Closed w/FIX

car Vehicle Data

1997 Pontiac Grand Prix GTP

VIN 1G2WP1213V
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsCuts Out, Misfire, Poor Fuel Economy
OccursUnder Load, on Accel
Misc.Supercharged

Trouble Codes

P0301Cylinder 1 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0305Cylinder 5 Misfire Detected