What Causes Water Leakage at the Car Door Edge?

[SanEden]

Common causes of water leakage at the car door edge include aging door seals, deteriorated window glass channels, and clogged door drainage outlets. Here's a detailed analysis: Aging seals: Water leakage may be caused by aged door seals. Inspect the vehicle's rubber seals and replace them if worn out. Deteriorated glass channels: Leakage can also occur due to degraded window glass channels, requiring replacement. Clogged drainage outlets: Blockages from debris in door drainage outlets may prevent water from draining properly, necessitating debris removal from the drainage ports.