How to Drain Water Inside the Car Door?

[LaLandon]

Methods to drain water inside the car door: 1. There are three drainage valves at the bottom of the door. When the door is closed, the drainage valves will automatically squeeze out the water inside the door. 2. If the drainage valves are clogged, you can use a tool to widen the gaps of the valves to allow water to drain. 3. You can use a hair dryer to blow dry the wet areas, speeding up the evaporation of the water. 4. Visit a 4S shop directly for professional inspection and maintenance to prevent water from causing short circuits in the electrical system. Common causes of water entering the car door: 1. Rainwater flows into the door through the sealing strips outside the window. 2. During car washing, water enters the door through the sealing strips outside the window. Accumulated water inside the door can increase the vehicle's weight and, in severe cases, lead to corrosion, rust, damaged circuits, or malfunctioning window switches. It is important to remove the water promptly.