It is probably tour vacume motor. Located in the rear hatch passenger side. Make sure you didn't accidentaly dislodge a tube or wire and make sure your doors are locking completly. Thats all I can do for you as mine hasn't passed out yet.(knock on wood!)
A forum community dedicated to all Volkswagen owners and enthusiasts. Come join the discussion about performance, builds, modifications, classifieds, troubleshooting, maintenance, new releases, and more!