My wife sent me a text yesterday saying her drivers side window wouldn't go up on her car. There was rain in the forecast, so this was a big bummer considering it was halfway down.  Luckily, I went to google and found a trick in the forums.

Now, don't attempt this if the window isn't sitting right.  This is just if you think the motor has gone bad, (or perhaps a bad connection.)

Definitely get the motor replaced inside the door, but this can at least help you get the window up until you have time to fix it.