What the $%^& is wrong with my Ex? | Ford Explorer Forums

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What the $%^& is wrong with my Ex?

ZachMan

Well-Known Member
Joined
November 8, 2004
Messages
155
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City, State
Alabama
Year, Model & Trim Level
'00 XLS 4X4
2000 XLS w/ OHV, runs great.

The thing keeps having trouble on start up, it starts fine, but the rpms drop in a split second it sputters and is dead. It doesn't do it all the time and its sometimes takes me mashing on the gas for a few minutes before them RPMs catch and its up and running. Everything still works while its dead also, radio and lights, etc. I am wondering what sensor or if the ICV needs to be cleaned? My battery cables were corroded, but I cleaned them and it still does this every other crank.

Please help me, this has been going on for a few months, until today I almost gave up on it ever starting. (took like 10 minutes to stay fired up)
 






Have you cleaned or replaced the IAC yet?
 






2nd vote for IAC. Notorious to get dirty and stick.
 






Got some carb cleaner gonna clean it tonight and see what happens. This is crazy, the Ex runs like brand new just every other day it has this problem with starting.
 






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