Where is the drainage hole of the Volkswagen Lavida door?
2 Answers
The drainage hole of the Volkswagen Lavida door is located at the bottom of the door. The following are the specific methods to deal with the blockage of the internal drainage hole of the door: 1. Check whether the sealing strip on the door is ineffective or damaged. Rainwater can easily enter the interior of the door, causing damage to the internal waterproof membrane. In severe cases, the internal electrical components may also be damaged. Replacing the waterproof sealing strip can solve the problem. 2. Remove the door trim panel and check whether the waterproof membrane is damaged. If it is damaged, rainwater will flow through the gaps onto the door sill. Over time, the drainage hole will be blocked by dust, and the waterproof membrane needs to be replaced. 3. Check whether the drainage hole is blocked. If it is blocked, it needs to be unclogged. You can use hard objects such as iron wire to clear it, or remove the door to clean the interior thoroughly.
I also drive a Volkswagen Lavida. Last year during the rainy season, water accumulated inside the door, and I later discovered it was due to the drainage holes. They are hidden at the very bottom of the door, along the edge, with about two or three small holes partially covered by rubber seals. The front and rear door holes are in slightly different positions—the front ones are near the corner, while the rear ones are set further back. These holes can easily get clogged with leaves or mud, especially if the car is often parked under trees. The biggest issue with blocked drainage holes is that the inside of the door can rust, and over time, the window regulator might fail. During maintenance, I usually use a high-pressure air gun to blow them out or poke them with a thin wire. When washing the car, don’t just focus on the exterior—spraying water into the door gaps can help flush out the drainage holes. Keeping them clear can prevent a lot of trouble.
