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Misfire at Idle
Posted to Technical Discussion Forum on 2/7/2012 24 Replies

HELP!!!!!! My boss bought this car at a car auction here in South Carolina. I have been racking my brain on this car all day today. It only skips at idle hot or cold don't matter. I have checked for codes and the only code in this car is a P0300. For those tha... Login to read more.

24 Replies Received (View Replies)

 

car Vehicle Data

2000 Pontiac Grand Am GT 3.4L

Engine3.4 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2000 Pontiac Grand Am GT 3.4L

Engine3.4 L
Trans4-speed Automatic (Electronic)