[Panicky]

Hi, I have a Passat B7 2012 Alltrack and Ive been having problems with the rear window wiper after hitting a road bump a little fast, now sometimes it works and sometimes it doesn't the sensor on the screen also keeps blinking and making noises because of that also the 3rd brake light keeps pulsating after that, could it be that the sensors or the wiring has been partially disconnected?? I hope someone helps me here.

 

[Panicky]

I would take apart the rear hatch so you can find your wiring harness and check it out. Might just have a loose connection.

How do I take apart the rear hatch man thanks in advance