I have a 92 Grand Am, 6 Cylinder that has an intermitten idle. By this, I mean the engine revs up, the back down causing it to almost stall, and sometimes stall it out. I've done full tune-up on it, reset timing, replaced oxygen sensor and was checking into the MAP sensor, Knock sensor or IAC valve. Any ideas of where to start?
Jan 19, 2006 at 8:09 PM