On possibly bad advice from a mechanic, I spray-cleaned the throttle plate on my 2005 Avalon XLS. Immediately following that move, it started idling at about 1800RPM when cold (50 degrees F.) After about 4-5 miles of driving, it drops to normal idle speed. Everything's re-attached properly, and the vacuum lines are all hooked up. I can find no vacuum leaks. (Does this model even have an Idle Air Control Valve?)
have the same problem?
Friday, November 25th, 2011 AT 5:31 PM