IAC related problem. Figure this one out. | Ford Explorer Forums

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IAC related problem. Figure this one out.

onelasttry

Well-Known Member
Joined
April 22, 2003
Messages
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City, State
Chattanooga, TN
Year, Model & Trim Level
1997 xlt 2wd 5 speed 2.3L
About a month ago i was having a problem where my X would start, rev up and die immediately. It went along with the annoying IAC tube moan. So i replaced the IAC with a new one and things have been well since.

Until yesterday. The stupid moan came back! The weird thing is that my X has never ran better since i put this new IAC on and still run's great. Good startup, warm up, idle. Great power distribution... everything. Just that stupid moan again. :confused: :confused: :confused:

Now what? The IAC is good, the truck runs excellent.
 






Try cleaning it as well as your TB, intake tube, and whatever else you can reach :) My guess is that all the other related intake parts are dirty and have already fouled up your new IAC.
 






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