GilGraue
Active Member
SUV idles really rough at stand still or driving. When at a stop it almost wants to shut off. I've added a picture of the diagnosis report from Ford. Please help!!!
2002 Expy Eddie Bauer 5.4L rough idle
- Thread starter GilGraue
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ExplorerTom
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Idle Air Control valve?
OP
OP
GilGraue
Active Member
Not sure. Is there a way to check it? Or should I just replace it if it's not too pricey?
1955moose
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It might throw a code. I'd do a smoking of engine to see if you have a vacuum leak first. That and hook up scanner for any codes stored. You usually can take apart most idle valves and decarbon them, and use a new gasket. If you do buy a new one, spend the $, and buy a Ford or quality part. I've seen on the forum, where a cheap part actually worsened the problem.
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