We've just bought our first Lexus, and were proudly washing it, when the jet washer shredded the paint on the lower half of the door. About an inch square has been blasted off, and is peeling all round the edges. I could probably strip the whole panel with my thumbnail if I wanted to! Surely this is faulty paintwork - it's not adhering to the panel at all. I just wanted to check if anyone else has had this problem, before I go back to the dealer with it.