What to Do When a Panoramic Sunroof Leaks?
2 Answers
The solutions for a leaking panoramic sunroof are: 1. Replace the sunroof rubber seal; 2. Clean small sand particles and dust from the sunroof drainage channel; 3. Ensure the sunroof is properly closed; 4. Unclog the drainage pipes. The maintenance methods for a panoramic sunroof are: 1. Clean the sunroof drainage channel promptly and regularly wipe the sunroof tracks with a damp sponge; 2. Apply silicone oil to the sunroof seal after washing the car to effectively prevent the rubber seal from aging and extend its service life. The reasons for a panoramic sunroof leaking are: 1. Small sand particles and dust in the sunroof drainage channel causing blockage; 2. Failure of the car's waterproof sealant; 3. The sunroof glass is not properly closed; 4. Malfunction of the sunroof drainage system.
Last time my car roof leaked and almost soaked the leather seats, so I quickly checked four key points. The most common issue is clogged drainage holes—just crouch down to see if the small holes at the four corners of the sunroof are blocked by dirt, and clear them with a thin wire. Remember to pour water periodically to test the flow rate and prevent leaves from piling up. The rubber seals need replacement every five years, but applying window lubricant around them can extend their lifespan. If the rails are deformed and cause improper sealing, cut a plastic bottle into a funnel to catch water as an emergency fix, then drive to the repair shop to adjust the hinge screws. The worst-case scenario is a detached sunroof frame, which requires removing the headliner and applying structural adhesive—costly but a permanent solution.
