Can you hear the window motor still driving? If not remove the trim and start with lubing all the tracks and regulator pivots, let the window wind back a touch to take any load off and disconnect the glass mount from the regulator and ensure that the glass does slide freely up the tracks and is not binding as well.
May, 26, 2012 AT 5:25 PM
If you pull it while operating does it go up further?
May, 26, 2012 AT 6:13 PM
Its goin up and down the wiring is good. Hold the button to go dowm andbang on the on the door panel and see if starts
May, 27, 2012 AT 9:34 AM
Open tail gate and close the latchs then test it. Most likely a bad motor