I have a 1999 TC sig., and the drivers window is giving me problems. It will roll down all day long, but when I go to roll it up it gives me a delay. Sometimes 1-2 seconds, sometimes it just doesn't want to come up at all. My first thought was that the switch was bad, and now I'm leaning towards the motor being worn out. Maybe the brushes are starting to stick? (do these window motors have brushes?) Anyone have any ideas on this one? I am electrically illiterate!