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1997 Pontiac Grand Am SE 2.4L Misfire
Posted to GM Driveability on 2/18/2009 12 Replies

The car over heated and the customer had the head gaskets replaced. the car has had a miss at idle since then, but runs great off [...] miss is bad on #3 but 2-4 will misfire to but not set codes. I did a compression check and all 4 are 80.I swapped the plus b...

12 Replies Received (View Replies)

  Related Documents & Media  1997 Pontiac Grand Am SE

 
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car Vehicle Data

1997 Pontiac Grand Am SE

VIN 1G2NE52T9V
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIdle

Trouble Codes

P0303Cylinder 3 Misfire Detected
Message Closed

car Vehicle Data

1997 Pontiac Grand Am SE

VIN 1G2NE52T9V
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIdle

Trouble Codes

P0303Cylinder 3 Misfire Detected