How to Deal with Water Accumulation in the Rear Foot Mats of a BMW 3 Series?
1 Answers
Use a special adhesive for waterproof strips to reattach them, which can completely prevent water leakage. Here are the specific details: 1. Leakage situation: The waterproof strips embedded around the doors are prone to misalignment. If rainwater enters the car, check the waterproof strips. For loose waterproof strips, reattach them with a special adhesive. Restore the sealing performance to prevent further water leakage. For older cars, also pay attention to the aging of the waterproof strips. Most door perimeter leaks are caused by the surrounding waterproof strips. Check for any breaks or peeling. If part of the waterproof strip is raised or twisted, rainwater often enters from there. If severely deformed, replacement is necessary. If peeling occurs, use a waterproof adhesive called sealant to reattach it, being careful not to pull too hard to avoid damage. 2. Waterproof strips: If a small part is loose and difficult to reattach, simply peel it off and reattach it to fix any twisting or slackness. Waterproof strips are also applied around the trunk, often causing tight or twisted bends where rainwater seeps through gaps. After peeling off and reattaching the waterproof strip, apply a rubber protectant to restore elasticity, which can resolve the issue.
