What to Do If the Panoramic Sunroof Leaks?
2 Answers
Solutions for panoramic sunroof leaks: 1. After maintenance, the sealing strip may shift and "lift up." You can use talcum powder for regular lubrication to reduce excess friction while maintaining sealing performance; 2. First tilt the rear part of the sunroof upward, then hold the switch for 1 minute without releasing. The sunroof will tilt up further and then close completely. Functions of a panoramic sunroof: 1. Opening the sunroof during traffic jams prevents exhaust fumes from entering the car; 2. Opening it after exposure to sun quickly lowers the interior temperature; 3. Opening it during high-speed driving reduces wind noise; 4. It helps quickly remove interior fog in cold weather.
I've encountered quite a few cases of panoramic sunroof leaks, mainly caused by three issues: clogged drainage holes, aging seals, or deformed sunroof frames. The drainage holes are located at the four corners of the sunroof, where leaves and debris can easily clog them. You can use thin wire or specialized tools to clear them, but remember to test the drainage with water afterward. The seals typically harden and crack after about five years of use. If they feel stiff to the touch, it's time to replace them; otherwise, water will seep in during rain. If the sunroof doesn't close tightly and leaves gaps, the frame might be deformed, requiring adjustment at a repair shop. For DIY fixes, start by clearing the drainage holes. If that doesn't help, consult a professional mechanic, as prolonged leaks can corrode the roof's electrical wiring, making repairs more complicated later on.
