So the weather seals come off the bottom side of my passenger's door periodically when opening it, however last Friday it happened during the day for the first time. When I was pushing it back into place, I noticed rust along a 1-2 foot segment of the rail that the weather seal would gets pushed into. How should I go about getting my dealer to fix this issue. I can't believe that it is from salt or snow since I picked it up in Phoenix with 8,300 miles on it and it hasn't left the state yet...