New member first post... 03 5.4 4x4 217k
Fuel pump (tank drop, ouch).
I've blown 7 spark plugs (smh, I blame the guy that changed them).
Driver's side hub needs some love.
Mother board (that's when I learned my 03 is a early 03 and my mother board was incorrect so my check charging system light is always on. Everything is fine and they can't fix it with out putting in the correct mother board. (Another header shaker)
Rear air accuator knocks every once in awhile.
Side window molding started flaking off. Come to find out it's chrome like the Navigaters underneath so that was a nice surprise. Looks a lot nicer chrome.
Transmission just started slipping a couple weeks a go, I need to fix it.
TPS sensor needs replaced for the 2nd time. Bought that yesterday and will be doing that soon.
Alternator (had rebuilt).
Ashtray won't stay closed, I doubt yours does either.
Moonroof leaks every now and then.
Has leaked oil since I've had it. Bought it with 37k miles on it. Supposedly they had a few of them with bad head gaskets that leak outside instead of inside I don't know how true that is.
Side molding rattles...or did, took me forever to source it and fix it.
Electrical tape wrapped around the metal hinge the door locks to when shut helps with a rattle too.
My tailgate is starting to have paint popping in places. Not anywhere as bad as I've seen some others though.
My door sills have rusted really bad!!! That is crap too if you ask me. You'd think we've built cars long enough to where we shouldn't be putting up with any rust as soon as we are.
I'm sure I've forgotten a few things and everything considered it's been a great ride. I sold Ford's for years and if I could buy a new one I'd do so in a heart beat.