I have a new 2010 Mazda CX-9, Grand touring. I took it back to the dealer because the left rear side has what appears to be peeling paint under the clear coat. The dealer blames it on Penn Dot, and says a solvent they use on bridges causes this. It is "under" the clear coat. It is only in one area of the vehilce, but multiple spots. Has this happened to anyone else? I love my car, but am very disappointed.