Newmar had this problem with their siding and paint. They kept it very quiet and only repaired if owners complained to them. Then offered assistance after warranty was up, this was done for a short period of time and kept that very quiet also. My MH didnt show cracking until it was to late to get help from newmar. when I called them they told me their assistance program was closed. Now the paint is fading. I washed the unit at on an average of once a month and waxed twice a year. The interior of the unit is perfect but the exterior is not. Do they honestly think I will ever buy another product from them? Not in this life time.