Got off work this morning and went to start the truck, it does its usual 6.2 "normal" squeal, i let it warm up for 2 min like i always do while i get my coffee poured and situated out of my thermos, throw it in reverse and the dash says "park assist off". I didn't touch the button on the center stack at all, so i put it back in park and shut the truck off to see if it would reset it. It didn't. Drove home with the system still saying "park assist off" (doesn't do anything when I press the button in the center stack). Got parked at my house and I walk around the truck, its raining and about 41 degrees here right now, so i wipe the sensors to see if there's anything maybe sticky or residue on them or if a rock chipped them and nothing on the front, when i got to the rear and was wiping them, the right corner one moved when i wiped it, center 2 were fine, and the left corner one pushed all the way in when i touched it.. Im assuming it was out of alignment or something which was triggering the system to shut off but now how the hell do I get the sensor back flush with the bumper?
Im about to just say screw the massive trade hit and get rid of this thing, by far the dumbest vehicle purchase Ive ever made. (this isn't the only issue, just so you don't think I'm some karen)