What Causes Water Leakage in Volkswagen Cars?

1 Answers
ClaraAnn
07/29/25 3:45pm
Volkswagen water leakage reasons are as follows: Sunroof Drain Leakage: When you notice the roof near the sunroof drain is slightly damp, it indicates the sunroof has started leaking. In severe cases, water may drip inside the cabin like rain. If the leakage is solely due to poor sunroof drainage, the solution is simple: just have the sunroof drain unclogged at a repair shop. Additionally, it's important to check if the sunroof sealing rubber strip has aged. If the rubber strip is severely aged, it's recommended to replace it directly, as it can also cause leakage. Clogged Door Drain Holes: If water seepage is observed on the door trim panels, it can generally be concluded as leakage. It's advisable to check if the door drain holes are blocked. Another possibility is the aging of the door waterproof strips. If the car is relatively new, the issue is likely with the drain holes. Timely unclogging and regular inspections are recommended. Trunk Water Accumulation: Due to the presence of a spare tire well, water leakage in the trunk often goes unnoticed. Over time, water may accumulate in the spare tire well, forming a pool. It's suggested to inspect the sealing strips around the taillights, as rainwater might enter the trunk through this area. Another potential cause is issues with the trunk's sealing strips, which should be replaced promptly if necessary.
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