2006 Ford Expedition "not idle" Questions

...not idle when cold but after 10 minutes of holding the accelerator and engine warms it will idle fine replace your idle air control motor and that will fix the idle problem when it is cold thats a ...

...something is wrong. 500, should stall out. Check the idle screw first, make sure it didn't come loose, If not, then you have to adjust the idle air mix and all that. Check it out, hope this

idle air control sensor is the problem. even if the check engine light is not on...it wont go on with this issue if it is out of degree as theses sensors are adjustable and can be retarted or advanced

...idle but very low around .5 as it seems like it's going to die. after running for a while it fires right up with out any problems idles well and runs great, but when it's cold and has not ran fopr a ...

...like the idle air motor is not working..try tapping the motor lightly while the engine is running.see if it tries to keep a idle.if so replace idle air motor and clean the port underneath the

...idle not on road. While running makes exhaust pipe on right bank cherry red and back to running rough and won't idle. Smells like gas in oil. Fuel regulator possibly? it could be two things a bad ...

...not shure please help I would suspect the IAC (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 ...

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 away

...but the rpms drop very low. can you please help pull wire off # 2 see if idle changes if not there s no spark... test coil....test all vacuum lines for leaks also. if all good then idle speed

...idle air bypass valve. Or the throttle plate may not be closing completely. The vac leak could also be the intake gasket. hi Steve it sounds to me like you have a sized IAC idle air control ...