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Don't always trust new parts!
Posted to Technical Tips Forum on 6/7/2008 35 Replies

I had a fight today with a vehicle that I thought I'd share. This 1997 Grand Am had already been to 2 shops that couldn't find the cause of its rough, surging idle and misfire under load. The first shop replaced the plugs, wires, PCV valve and fuel filter beca... Login to read more.

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car Vehicle Data

1997 Pontiac Grand Am SE 3.1L

Engine3.1 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

1997 Pontiac Grand Am SE 3.1L

Engine3.1 L
Trans4-speed Automatic (Electronic)