@HangOutdoors , sorry to read about your Ford Expedition problems. I had a 2010 limited and loved it. Never had any problems with the sync system in it but for a scare when the self leaving rear suspension system started acting up.
Now I have a 2012 xlt and the sync system sucks, no blue tooth so I connect with a cable that the head unit does not always recognize. The xlt is also missing a lot of other bells and whistles that the limited has.
Covid shortages have driven the prices of new and used expeditions through the roof. I looked at a few el limiteds (predecessor to the max) but even those are over priced. for comparison I bought the 2010 four years ago for $16k, the same model year with comparable miles about 130k would cost me $21k today. How the F?
Anyway, I hope you are able to clear your issues soon, if it were me I’d be tempted to pull the climate control fuse to get on the water for a day or so before the season is over.