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Posted 21 April 2009 - 01:45 AM
Posted 21 April 2009 - 02:27 AM
the throttle body.
That can get pretty messed up with grease and grime.
Also check for vacuum leaks with a spray bottle of soapy water.
If you have a leak you may be able to get bubbles to show up on the offending
If its mpfi (multi port fuel injected) I would look into having it scoped by a
And do a vacuum leak test before you take it to a tech.
Posted 21 April 2009 - 12:16 PM
Posted 21 April 2009 - 02:48 PM
Check the coolant temp sender. Mine had a similar problem since it was installed. Unplug it and see if it returns to normal idle if it does find a replacement. As an afterthought is your gas mileage not quite what you expect? If not that is probably the culprit barring vac leaks.
Well i filled the gas tank to see my new mileage and so far its getting pretty good, with this high idle thing, so im expecting a little better after i figure out the idle problem, but ill check the coolant temp sender. thanks
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