What do I need to do to fix this rattle when the windows are down all the way. It drives me nuts having a nice car, and giving someone a ride with the windows down and it rattles like a '76 Gremlin.... WTF !!
Ive had this problem. It can be the outer Stanchion plate cover for the window or the seal on the door. (where the door handle is) On 98 and older GTS's I believe its ALL ONE PIECE and the fix is very expensive.