Engine Performance problem
2002 Saturn SL2 4 cyl Two Wheel Drive Automatic 120000 miles
My Saturn SL2 has an intermittent fast idle. In park it idles at 2000 rpm and in drive it is about 1200 rpm. If you stop and start the engine the problem may or may not reoccur. No recent engine lights. Recently put plugs and wires. I have read that this could be the fault of the throttle position sensor or idle air control. If so, can I easily replace those myself (I am fairly capable, but do not want to throw parts at this.)
have the same problem?
Monday, December 22nd, 2008 AT 7:14 AM