How to Fix Sunroof Leakage in the 8th Generation Accord?
2 Answers
Regarding sunroof water leakage, it is caused by a blockage in the drainage system. In severe cases, it can burn out the sunroof motor. Water can spread along the edges of the roof and eventually accumulate under the front and rear seat cushions, potentially damaging the car's computer board. The solutions are as follows: 1. Apply some lubricant to the sealing strip. 2. Check if the sunroof seal has aged, leading to poor sealing and leakage. If aged, replace the sunroof seal, treat any oxidized areas, clean off dust, and improve sealing effectiveness. 3. Replace the entire sunroof glass. 4. Inspect and clear any blockages in the sunroof drainage tubes.
The issue of water leakage in the eighth-generation Accord's sunroof was quite common when I drove older cars. The main cause is likely the drainage holes being clogged with dust or leaves. First, try using a syringe or compressed air to blow out the drainage holes, usually located at the four corners of the sunroof. If the holes are completely blocked, water can backflow inside. Aging seals are another reason—test the seal with soapy water, and if it leaks air, you'll need to replace them. If that doesn’t work, check if the drainage tubes are cracked or bent. If DIY repairs are too troublesome, consult a mechanic. Avoid parking under trees regularly and make it a habit to clean the sunroof gaps, otherwise, waterlogged interiors can lead to mold and annoying noises, ruining your driving experience. Last year, after spending some time cleaning it, I never had another leak.
