How to Deal with Water Leakage in Car Doors?

[DeJosie]

Methods for handling water leakage in car doors: Open the door, fully lower the window, and use a small air gun to blow out the water. If the amount of water is significant, it is advisable to take the vehicle to a repair shop for maintenance. Water leakage in car doors can occur in two scenarios: while the vehicle is in motion or when it is parked. When water leaks while the vehicle is moving, there is a risk of water entering the engine if the water level reaches above 20 centimeters. This is because the engine's air intake pipe is positioned low, and the exhaust pipe's outlet is below the waterline, allowing rainwater to be sucked into the engine through the intake and exhaust openings during water immersion. When water leaks while the vehicle is parked, high external water levels can also lead to water damage to the battery and other electrical components of the vehicle.