I do have aftermarket power windows in the VN. Prob is the driverside is not working well. Its slow on the down, however is bloody painfull on the way up! I press the button & it goes up 5mm at a time, then I hear it 'click' & I have to wait a min or so & press it again. For those in adel.... I started winding it up last nite at Grand Junction/South Rd. I finally got it all the way up at the Reynella exit of the expressway!!!! The passenger is slow but steady atleast & doesnt cut out as the driverside does I havent pulled the door trim off yet to look at it. But as its aftermarket I didnt think I could just pop down the wreckers for new motor lol. So is the motor screwed or something else?? D.