Just picked up my G on Friday and as I was driving a couple days later, I noticed that at high speeds when I ran over deflectors, etc., the rear window rattled a bit. Looks like the seal that hold the rear glass is crimped, not allowing the window to sit properly. I'm taking it back to the dealership for repair. Anybody else have this problem?

 

i haven't had this problem. But as much as you will hate it take it to a glass shop and tell them what's going in and they may can tell you your problem.