Ok, so both my rear power window motors on my 91 vert died. When I got the car a few days ago, the driver side rear motor was dead, and the passenger side rear motor was gone completely. I managed to find the bracket, got new motors and went at it. Got the driver side one replaced and working like new. The passenger side one is giving me some issues and I'm curious if anyone would have any idea what it would be. I bolted the motor in and it seemed to fit fine. When I rolled the window down with the switch, it went maybe an inch down and then got stock and the motor was spinning, but not in contact with the regulator gears. Could the regulator be bad? I ran out of daylight to check for something blocking it or jamming it, but I figured it wouldn't hurt to ask on here