The immediate question that
The immediate question that comes to mind is that if it's indeed the throttle body that needs replacing (and it sounds like that's the case per all the comments), based on it presumably being a defective part, then are the *replacement* throttle bodies being installed by the Ford dealers just as defective? Does make you wonder....at least it did me. Until a recall is issued, I'm thinking the "replacements" on hand at these dealers (or where they're being ordered from) will have the possibility of being just as "defective" as the ones installed at the factory, resulting in an ongoing and repeating problem.