1999 Ford Expedition "idle air control valve" Questions

...fuel filter already Could be a dirty throttle body or a faulty idle air control valve.The computer controls the idle speed by regulating the air going into the throttle body thru the control

...air idle control valve, it may not be working or dirty with carbon build up. Check the wire harness to the valve and try cleaning it with throttle body cleaner, do not use carb cleaner. You might get ...

...idle air control valve, this valve controls the idle but if the engine is running rough or if there was a engine light on then you may have other problems, but if the engine is running good and not ...

...skipping under strain thats why i had to change egr valve . seem to be running better but now want to cut off when in gear at idle . could it be idle sensor Check/replace the idle air control

...Idle Air Control) valve, A O2 sensor or egr valve isnt going to have any effect on idle. It could be, but before you changing alot of parts, check all the vacuum lines, check them good. remove the ...

...idle air control) valve, or motor as it's referred to as well. It's located normally on the side of the throttle body, and it's job is to maintain a steady idle under various load conditions such as ...

...idle air controll valve on a 1997 expedition xlt 5.4 The IAC valve is located on the throttle body. Just in case you don't know, the throttle body is when the air duct tube from the air filter ends. ...

idle air bypass vaule where is it located at on a 4.6 2003 expedition The Idle air control valve (IAC) is on the back of the throttle body housing on the 4.6 V8, it's half the size of a can of Red ...

my 1997 ford expedition starts but won't idle my 1997 ford expedition starts but won't idle are there any codes? sounds to be a bad idle air control valve

idle speed control air-bypass valve and throttle valve, they get full of gunk over the miles and cause idle issues (stalls) like yours, Get a can of intake cleaner from any local parts store, not carb