How to Solve Water Inside Car Door?
2 Answers
If it does not affect normal use, letting the water dry naturally is a good option. You can use a hair dryer to blow the wet area, accelerating the evaporation of the water. You can also directly visit a 4S shop for professional inspection and maintenance to avoid potential issues like short circuits caused by water damage.
Encountering water inside car doors is a pretty common issue, especially after rain or car washes. Having driven for over a decade, I've faced this problem several times. The main cause is usually clogged drainage holes at the bottom of the door due to mud or leaves, preventing water from draining out. The solution isn't too difficult: first, gently poke the drainage holes with a wire or small brush to clear them; if they're severely blocked, using a can of compressed air to blow through the holes should do the trick. However, be cautious—if there's a lot of water, don't rush to drive. Instead, open the door to let the water drain completely, as water seeping into electrical circuits can corrode components and affect power window functionality. For prevention, I recommend cleaning the drainage holes briefly after each car wash or rainstorm. Also, avoid parking too close to trees to prevent leaves from falling in. Regularly inspect the door seals for cracks and replace them promptly if damaged to prevent leaks. Overall, this issue can usually be resolved with DIY methods, avoiding major repairs.
