Where is the sunroof drain outlet of the Tiguan located?
1 Answers
The sunroof drain outlet of the Tiguan can be found at the lower part inside the A-pillar. Here are the solutions for a clogged sunroof drain hole: 1. Air pressure method: Use an air gun to direct high-pressure airflow towards the drain holes of the two front drain pipes inside the sunroof to clear the blockage. Be careful not to use excessive pressure, as it may cause the rubber joints and drain pipes to detach, leading to continued leakage. 2. Flushing method: Use a syringe to flush the drain pipe and restore its patency. Practical experience has shown this method to be highly effective and straightforward. Remember to first extract any water from the sunroof drain channel using the syringe to prevent water from flowing into the vehicle.