Assuming you're talking about the 1998 GT, remove the window motor, remove the drive gear ( which also requires removal of the cover plate ) and replace the torque pins. While youre in there, it's important to dig out the old fragments from the old busted up torque pins, which are scattered about in the grease. Clean all that out, put in new grease, install new torque pins, then put the motor back in. Problem solved.
White 2014 GT coupe / Auto Trans / Louisiana