Either the window is binding in the track and causing the motor to work too hard, or the brushes in the notor are all carboned up causing the motor to draw too much current, or (if the window doesn't try to move at all) there is a short to ground somewhere.
2003 PWP RSX-type S>>>> Topic Title » Provide a brief description of your topic <<<<<
in other words, please avoid titles like "Question" or Need help"
"How many times do you have to lose the Crusades?"