What are the reasons for water leakage in the Tayron's trunk?
3 Answers
Tayron trunk water leakage may be caused by poor sealing of the door rubber gasket, leading to water seepage during car washing or rain. The following is a detailed analysis of the specific reasons for Tayron trunk water leakage: 1. Rear sunroof seal strip detachment: Water leakage in the trunk may be caused by the detachment of the rear sunroof seal strip. Water seeps in from the detached area of the rear sunroof seal, then splits into two paths: one dripping through the gap where the trunk seat is folded down, and the other leaking directly under the spare tire. 2. Aging of the trunk seal strip: Aging of the trunk seal strip can also lead to poor sealing and water ingress.
I recently encountered a leak in the Tiguan's trunk, which was really frustrating. At first, I thought it only happened on rainy days, but after pondering for a long time, I realized there are several common causes: the trunk's sealing rubber strip may have aged and cracked, allowing rainwater to seep directly through the gaps; or the trunk door might not be closed tightly, leading to poor sealing over time; another possibility is clogged drainage holes, where leaves and debris accumulate in those small holes, preventing water from flowing; additionally, if the drainage pipes on the roof or sunroof are punctured or detached, water can flow down into the trunk; and if the car has been in an accident or poorly repaired, enlarged seams in the bodywork can also be a source of leaks. I tried cleaning the rubber strip and unclogging the drainage holes myself, and the problem improved significantly. I recommend checking the rubber strips and drainage system before the rainy season to prevent water accumulation in the trunk, which can cause rust or damage to stored items.
I've been driving the Tayron and noticed that trunk leaks are quite common, mostly due to issues with sealing components. The rubber trunk seal tends to age and harden, making the door unable to close tightly. Additionally, small drainage holes can get clogged with mud, causing water to overflow when it rains. If the drainage tubes near the sunroof age and crack, water can also leak into the trunk. Large gaps in the body panel seams may also fail to keep rainwater out. Every time I wash the car, I take the opportunity to check these areas—feeling the rubber seals for softness, clearing any blockages in the drainage holes, and using a soft tube to blow them out if necessary. Ignoring such issues can lead to trunk mold, electrical shorts, and increased repair costs. Simple maintenance can prevent major problems.
