Tiguan 4Motion (5N1) L4-2.0L Turbo (CCTA) (2009)
Verify noise is caused by the door lock/ locking bar. If this is the case, moisten the locking bar with water. If this resolves the condition, clean the
locking bar/catch area and lubricate the catch with part no: G 000 150 (see orange mark in illustration 1).
Tip:
Always lubricate both locking bar/catch areas of front doors.