What to Do When the Cabin of an Old Volkswagen Santana Always Leaks?

[DelJulia]

You can check the rubber seals around the car doors, as it might be due to poor sealing that allows rainwater to seep in from the door area. The cabin of a car can leak for the following reasons: 1. Not closing the windows during rain: If you don’t ensure the windows are closed after exiting the car, over time, water will drip under the cabin; 2. Drainage issues: After ruling out human error, if water still drips under the cabin, you should inspect the car’s drainage system. There are four drainage outlets on a car—the front two are for the sunroof, and the rear two are for general car drainage; 3. Accumulated debris blocking the drainage outlets: This is especially common in vehicles with a sunroof, as opening the sunroof can lead to debris buildup and subsequent leaks.