wagonmaster69
Well-Known Member
- Joined
- January 6, 2011
- Messages
- 105
- Reaction score
- 2
- City, State
- Hacienda Heights, CA
- Year, Model & Trim Level
- 1999
I have a 1999 explorer 4.0 ohv.
Did the top end gasket and seal replacement (yea fun) and new plugs and wires.
But it has a low idle and left idling it will stall.
Now is it the throttle position switch or the idle air control valve?
And how do I find out on with one it is.
And thanks as always of the help.
Did the top end gasket and seal replacement (yea fun) and new plugs and wires.
But it has a low idle and left idling it will stall.
Now is it the throttle position switch or the idle air control valve?
And how do I find out on with one it is.
And thanks as always of the help.