2001 sc2 idles fast sometimes. I can shut it off and it rumbles to a stop, starts fine and the idle is normal. It is very random...any ideas? I dont get a service light either.
idle sensor?
Oct 07, 2004
1 Replies
First reply
Similar problem on my 96 SL2. Was told ECTS (coolant temp sensor) but I put new one in and no help. I'm still fighting with it, but am leaning toward the IAC solenoid. Larry
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