How to Solve Water Accumulation in the Spare Tire Compartment of a Magotan?
2 Answers
First, open the drainage outlet at the bottom of the spare tire compartment to drain the accumulated water. Then, carefully inspect the trunk for any deformation, and check all sealing strips for aging or damage. Next, conduct a water spray test by continuously spraying water on the trunk and taillight areas with a water gun. Finally, observe for any signs of leakage or check inside the trunk for light penetration. Regularly ensure that all drainage outlets are unclogged and that the sealing rings are not aged or damaged. Additionally, systematically investigate all potential causes of water accumulation. During routine vehicle maintenance, do not focus solely on the exterior appearance of the car.
As a long-time Volkswagen owner, I find that water accumulation in the trunk is quite common, especially in models like the Magotan. The key is to identify the leak points. The most frequent causes are aging seals around the rear taillights or poorly sealed body seams, allowing water to flow in during heavy rain and collect in the spare tire well. First, lift the trunk liner to check for cracked or gapped seals. Second, clear the drainage holes of the sunroof or rear windshield using a soft tube to blow out leaves and debris. Third, either use automotive sealant to patch gaps yourself or visit a shop to replace the seals. If water isn't addressed promptly, metal can rust, the spare tire may get damaged, and mold can develop inside the car over time. After dealing with this issue myself last time, I placed silicone moisture-absorbing bags as a preventive measure and now inspect the drainage system quarterly. Also, avoid parking in low-lying areas during rainy days to prevent recurrence.
