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1999 Pontiac Grand Am SE 2.4L Poor Idle Quality
Posted to GM Driveability on 5/26/2005 8 Replies

Hello,

This car came in with a check engine light on - p0300 Random Misfire. Installed scan tool, went to misfire information, intermitiant misfire on cylinder # four, only misfires at idle. Replaced all the numerous parts listed above. Removed timing chain c...

8 Replies Received (View Replies)

  Related Documents & Media  1999 Pontiac Grand Am SE

 
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car Vehicle Data

1999 Pontiac Grand Am SE

VIN 1G2NE52T5X
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed

car Vehicle Data

1999 Pontiac Grand Am SE

VIN 1G2NE52T5X
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected