some of the problems that have been addressed with our Aviator:
air conditioner inop.- replaced leaking coolant hose
rear window washer not spraying- line was kinked
exterior lock kepad not locking- replaced
loud clicking sound in the front end- this was a air suspension line dislodged and hitting something going down the road
information screen would turn black and lock up- software update
air suspension fault drive below 30 mph came on in the dash- dealer didn't fix anything because they didn't know why it happened
items to be addressed on my fifth service visit:
steering not fluid, seems to fight you at highway speed in and out of turns, this happens with or without driver assist turned on
seats do not cool
powertrain malfunction/reduced power came on in the dash
4wd malfunction service required came on in the dash
driver seat moves without touching any buttons and at random times
buttons don't work consistently on the info screen like station memory and hang up phone
I may be forgetting one or two but you get the idea