I had my window motor go out in my 92 last fall, and the other window went out about a month later. You can go to the dealership and have it done for about $480.00. To install yourself, you can get the motors at your local parts store, to actually mount them, you will need a special rivet gun and some big rivets. I would recommend contacting some ford body guys because its the same gun they use for door handles. Or you can purchase the gun for about $80.00. I found someone who knew what to do but did not have the gun, and bought them the gun to show me how to do the install. You will need 2 people, one to hold the window, one to do the work a drill, to drill out the old rivets new rivets for the install (sold separately for about $1.00 ea, you'll need
3 I think) Takes about 45 minutes per motorAllen
92 RS