The purge valve on Volkswagen vehicles is part of the Evaporative Emission Control (EVAP) system.
How to Change Volkswagen Window Switch
This guide shows how to replace the driver's door window switch on a VW Jetta 2011–2018, also known as VW Bora. This window switch is also used on Volkswagen CC, GTI, Golf, Golf R, Passat, Rabit, and Tiguan.
What you will need
- VW Jetta Window Switch
- Dash Trim Removal Tool (Recommended)
- A Flathead screwdriver can be used as well.
- Park your Volkswagen and turn off the engine. Open the driver's door.
- Use a dash trim removal tool (or flathead screwdriver) to pry out the window switch at the back.
- Lift up the window switch and pull towards the back to release the front tab.
- Release the connector on the back of the window switch.
- Use a flathead screwdriver to pry out the window switch from the plastic trim.
- Remove the window switch by pulling it out.
- Install the new window switch by pressing it in until you hear it click.
If your VW windows won't move up and down, the problem could be the window switch is faulty. It is essential to diagnose your car before you decide to replace the window switch. In some cases, a VW window may not move up and down due to a faulty window regulator, window motor, or a blown fuse.
As shown in this tutorial, changing a VW window switch is very easy and takes less than 30 minutes.
The average cost to change a Volkswagen window switch at a repair shop ranges between $150-$200. The average cost to change a Volkswagen window switch yourself ranges between $25-$50.