The back passenger side window on my jetta rolls down at random times and sometimes - more often than not - it wont roll back up when you press the button. It does, however, roll back up at random times. Has anyone else had this problem, or does anyone else know how to solve it? It seems to happen the most often right when i turn the car off.
The back passenger side window on my jetta rolls down at random times... on 1996 Volkswagen Jetta
by cschow100 in Alpine, UT on October 10, 2011
ANSWER by patrick mannion , October 10, 2011
Check the wires where the harness goes from the door pillar to that rear door, see if any of the wires are damaged or shorting. After that I would suspect a bad switch or master switch. Just had the same problem today with a Lexus it was a bad master switch.