I purchased a 2000 Saab 93 SE last month. The autofax report indicated a minor accident to the left dirver side door. The window begins sticking near the top of the path. I can open the door and with manual effort pull the window into closed position. When doing this the window rocks back about 1/4 inch into the correct position. I have tried assisting the motor with manual effort but this does not seem to help. I have removed and adjusted the window stop to no avail. There is a pop-out stopper in the door facing, I have removed this and tried adjustment to the set screw, no help. Is there any other adjustment?