Why is my truck idling so high?
7 Answers
My 2001 had the same symptom caused by the idle air control (IAC) valve that bypasses the carb butterfly valve. A straight-forward DIY job.
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Im sure it is if ehhh you know what you are doing. Thanks for the ehhh help!
I said straight-forward ... not easy. :-) It's right on top and involves a couple of bolts, electrical connectors, and vacuum hoses - check YT videos. I just wanted to make you aware that DIY (or a mechanic friend) might be an option rather than a shop or dealer ($$$). The OEM part is pricey. Good Luck!