Intermittently the engine will idle high. It should idle around 700- 800 RPM. Every so often it will idle high any where from 1200 to 3000 RPM. It does not matter if it is hot or cold. Sometimes if I turn the engine off and restart it will be OK.
Try cleaning both sides of throttle palte and iac hole with choke cleaner see if that helps.
January, 24, 2014 AT 10:48 AM
I tried that and it "seamed" to work for about 5 days. Next I am going to try cleaning the IAC Valve. I know how to get it off but, except for the two screws, I am not quite sure how to take it apart. Don t want to make anything worse I could not find procedure on Internet. Thank you for your help
January, 24, 2014 AT 12:33 PM
The iac doesn't come apart it is a replaceable part.