2005 GA has bad idle and feels like it's going to stall when in park or when I slow down. Replaced fuel pump and filter, injectors, MAF, spark plugs and wires. Don't know what else to do.

Asked by Jul 26, 2012 at 08:08 PM about the 2005 Pontiac Grand Am GT Coupe

Question type: Maintenance & Repair

2 Answers

257,515

Clean the throttle body and Idle control valve?

No. But now it surges when you press on the accelerator. It runs fine when you get it out on the open road.

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