What Causes the Q3 Sunroof to Leak Rainwater?
1 Answers
Regular cleaning of the sunroof is essential to maintain cleanliness around the drainage channels. Here are the specific details: 1. Sunroof leaking rainwater: Owners can spray a small amount of plastic protectant or talcum powder on components like the sealing strip to reduce excess friction between the rubber strip and the roof while maintaining the sealing strip's integrity. 2. Waterproof adhesive failure leading to leakage: Reapplying adhesive specifically designed for waterproof strips can completely prevent water leakage. 3. Clogged drainage pipes causing interior leakage: Regularly clean the pipes and inspect any damaged components. 4. Failure of the floor plug causing leakage: If the plug falls off, water can seep into the car from the road surface. The same applies to the trunk—check if the bottom plugs are fully engaged.