Chrisjharris

My back window will go down but when I try to bring it back up it goes up a little and then goes back down. Do anyone know what that could be? Im guessing its the control module but I'm not sure.

daczone

I would guess it is the motor, pulling too much current. Other car manufactures are known for this issue (Nissan for one)...Which the fix is to replace the motors.

Putting a window in the UP position requires much more strain on the motor than putting it down.

Just my 2 cents.

Sverige

Might be worth trying a squirt of silicone spray in the side guide runners to ease the friction and reduce load on the motor.?

Nurke

Your window regulator is breaking apart. 2 small plastic wheels break in pieces causing window to go up crooked. Then the module feels resistance and rolls the window down.
Thats in fact Audis safety feature to prevent kids rolling up window with their fingers or neck crushed.
You can test it. All 4 windows roll back...just put your hand thru and try to close it...wont hurt.
Last year my wifes ac fan stopped working..so she didnt have ac until i got new one delivered...in the mean time she had to go to Baltimore to pay property taxes in person since they allegedly didnt get our 3 checks we sent.
2 blocks away from the office at the traffic light the guy pretending to clean her windshield got him into the car thru half way open pass side window and grabed her purse...she fought with him scratched his face while trying to roll the window up..but it kept going down more and more each time...
While this safety feature is great for kids...my wife ended up bitten and black eye...the guy got scratched face...he run away without her purse...i just wish she drove ford or some other crap...the guy would be crying like a baby to roll the window down...