Why Does Water Get Inside the Car Door When It Rains?

[Emiliano]

There are usually two reasons for this issue: water entering while the vehicle is in motion and water entering while the vehicle is parked. There are gaps in the car body and doors, so it's inevitable that rainwater may seep into the doors during rainy weather, leading to water inside the doors. The reasons for water entering the car compartment during rain are as follows: Rainwater entering through the windshield: It could be that the rear windshield is not properly closed, allowing rainwater to enter during rainy weather, resulting in water under the seats. Make sure to close the windows properly to prevent water from entering. Poor door sealing: If the rubber seals are not installed correctly, repeated closing and squeezing of the doors can cause deformation of the seals on both sides, leading to poor sealing. In severe cases, this may even cause water to pour into the car during rain. Sunroof leakage: Pay attention to the waterproofing of the sunroof. The sunroof is sealed with rubber gaskets, so it's important to keep the seals free of dust during use, especially in winter or after long trips. Regularly clean them with a duster.