What to Do If the Sunroof Leaks?
2 Answers
The solutions for a leaking sunroof are: 1. Replace the sunroof seal; 2. Clean small sand particles and dust from the sunroof drainage channel; 3. Ensure the sunroof is properly closed; 4. Unclog the drainage pipe. The car sunroof is installed on the roof, and its opening method is: rotate the sunroof switch button. Car sunroofs are divided into: built-in sunroofs, pop-up sunroofs, and panoramic sunroofs. The reasons for a car sunroof leaking are: 1. Small sand particles and dust in the sunroof drainage channel causing blockage; 2. Failure of the car waterproof seal; 3. The sunroof glass is not properly closed; 4. Malfunction of the sunroof drainage system. The functions of a car sunroof are: 1. Effectively circulate air inside the car and increase the intake of fresh air; 2. Broaden the view and meet the shooting needs of mobile photography and videography.
When encountering a sunroof leak, my first instinct is to check the drainage holes. Last time it rained and water accumulated in the car, I used a thin wire to poke the drainage holes at the four corners of the roof, and sure enough, I pulled out a lot of leaves and mud. Then, I used a syringe to inject water into the holes for testing and found that the right rear side was draining slowly. After removing the A-pillar trim, I discovered the hose was flattened. I fixed it myself by cutting open the flattened section and reconnecting the hose. It’s good practice to clean the sludge from the tracks every quarter and use WD-40 to lubricate the rubber seals to prevent aging—this significantly improves sealing. If you’re not confident in DIY, spending around a hundred bucks to have a repair shop clear the drainage pipes is well worth it.
