When I got my 1994 Ford Taurus GL, the rear driver side window didn't work, but I knew that before I bought it. However, when I look at a lot of ebay auctions, I see a lot of the ones being sold, have the same exact window not working. So, I was wondering, is this just the most common window to break, and also, what usually fixes it, because when I press the switch at the driver seat, and the one at the actual door doesn't work either. So I was wondering, what the problem is most likely, and how hard a fix is it. All the other windows work, so I assume it isn't a wiring problem, but I could be wrong, I'm hoping it could just be a broken belt or a motor just needs to be replaced, because i could probably afford a motor. Thanks for any input.