I was ignorant enough to mix a little bit of dishwashing soap in my Mr Clean AutoDry unit [WRONG!!!]
It started spewing a sticky wax-goo all over my finish, wheels, windows...and it stuck like a greasy cement.
The local detailer is fixing my screwup for $60.00, but I let them talk me into a complete detail for $110.00
Ouch! Lesson learned.