How to Fix Sunroof Leakage in Tiguan?
1 Answers
The solutions for sunroof leakage in Tiguan are as follows: 1. Small sand particles or dust clogging the sunroof drainage channel: Simply clean out the clogged objects in the drainage channel. 2. The sunroof sealing strip has shifted or "lifted": Over time, the sealing strip can harden and age, leading to displacement and reduced sealing effectiveness. It is recommended to regularly replace the sunroof sealing strip. 3. Issues with the drainage system: There is a depression near the sunroof; if the drainage is poor, water may enter the interior. In such cases, it is advisable to visit a 4S shop promptly for professional inspection and repair by a technician.