Join Date: Jun 2010
Location: Toronto, Ontario
If the frame seems to be bent which is the most likely cause, the only way to fix it is brute force.
The dealer did it once for me, and I have also done it since because my passenger frame was slightly bent.
Open the door, put the window all the way down, put your knee on the door panel (inside of door) closest to where you think it is bent, and give the frame a nice pull. It will require a lot of force to bend though. When you are happy with it, slowly put the window back up to make sure it still goes all the way up. If it doesn't, undo what you did to a point where the window goes all the way up.
You should absolutely never try this with the window up as you risk breaking the glass.
06 GT - black on black