Does Water in the Door Affect the Wiring?

[Angelina]

If there is too much water, it can affect the car's heart, including the engine, transmission, belts, etc. Precautions: If the door is deformed or covered with dust, asphalt, mud, etc. around the valve, it may cause the drain valve to clog, affecting the drainage rate. In this case, simply press the drain valve by hand to widen the gap, allowing the water to be gently lifted and drained. Hazards: If water in the door is not addressed, it may corrode the internal wiring, cause rust on metal components, and potentially affect the operation of the car's window regulators. Drainage Method: If the water volume is significant, you can remove the door panel to check for water in the wiring pipes, window regulator areas, and door switches. Dry the water manually or with a blower, then reassemble the door as it was.