Does anyone have a part number for the window motor brushes or any experience with said motor? My driver side motor is a little touchy ( I have to wiggle the wire to the motor, or pull the window up a little to get the motor to kick in) and I figured that if I was going to go to all the work to pull the motor out I would give it a good once-over... My local Dodge dealership tells me I'm pretty much out of luck unless I want to pay premium for a new motor...