I think I may have closed the rear gate a little too hard with the rear window down about half way. Now, whenever I have the rear window down more than 3 inches or so, the window itself rattles with every bump I hit. Anyone else have this problem?? I am hoping that a dealer can just pop in a new brace or bracket that is cracked.

This is a weird one that my mechanic can't even figure out. It happens only in cold weather. If I am doing 30MPH+ and let off of the gas and just glide, I hear a squeaking/scratching noise, kinda like a wet fan-belt. The noise continues untill I slow down to under 30MPH. It only happens on flat surfaces, any kind of incline or decline is fine. This doesn't happen all of the time, and of course doesn't when the mechanic is in the truck with me!! He can't reproduce it up on the lift. Any thoughts??

THANKS!