2003 Ford Explorer Sport Trac "rough idle" Questions

...rough idle? Removed throttle body and noticed it doesn't shut all the way stays open a little bit is this normal or is this causing my rough idle. This can be normal. A rough idle can be caused by ...

WHAT DO I NEED TO DO FOR ROUGH IDLE ON A 2002 FORD SPORT TRAC? IT HAS A VERY ROUGH IDLE Scan Computer For Codes

a tune-up, then the possible culprit to rough idling is the Idle Air Control valve or IAC for short. Also, if your check engine light is still on, your still getting codes. What are the latest code(s)

idle I have a 2005 ford explorer sport trac that is idling rough about 40% of the time, and dies on occasion. Have had numerous people look at it and noone can tell me what's wrong. http://www

...idle it runs very rough and eventually stalls. It also occasionally stalls while driving slowly down the road. Mechanic said his computer is showing oxygen sensors are running lean. Replaced both ...

...Rough idle no check engine light ive done everything smoke test new plugs and wires dont have an iac cleaned my mass air flow sensor i dont know what else to do any ideas? Clean throttle plate . How ...

...rough other wise runs fine. Head gasket was replaced 7000 miles ago Intake gasket leak. Vaccum leak. Best way to find out is to put a vaccum guage on the intake and see if it steady at idle if not ...

o4 sport trac rough idle and geting worse only 114000k on it try air control vavle egr valve spark plugs&wires pcv valve &n knock sensor if you car has one

...Sport Trac 4.0L runs rough and surges in idle and when you put it into gear. worse when you put it in to gear. It seems like I'm getting real bad gas mileage. Check for vacuum leaks in

...rough in idle drive. As engine warms up, white smoke start to come out of both exhausts. There is no antifreeze smell and the car has just been taken out of storage. THe gas tank was filled when the ...