What is the perfect solution for water leakage in the doors of an old Lavida?

[SawyerRose]

Perfect solutions for water leakage in the doors of an old Lavida are as follows: 1. External water leakage: The waterproof design of the door relies solely on a piece of waterproof plastic film inside the door panel. If the door has been disassembled, it can easily lead to leakage. To address this issue, the waterproof plastic film can be replaced. Additionally, check if the door seal strip is aged or cracked, as poor sealing can also cause external water penetration. 2. Internal leakage: Check if the drainage holes of the sunroof and doors are blocked. A thin wire can be used to poke and clear the drainage holes at the bottom of the door. Internal leakage may also be caused by the drainage of the air conditioner entering the car. Air conditioner drainage failure is mainly due to clogged drainage outlets, preventing water from being discharged outside the car, which then overflows into the car through gaps in the evaporator box.

[LeElijah]

As a long-time owner of an old Lavida, I've personally experienced water leakage in the doors, and the solution is quite straightforward. First, check the door seals - if they're worn out, replace them. These are cheap, just a few dozen yuan for a set online, and you can install them yourself. Then, clean the drainage holes at the bottom of the doors using a thin wire or compressed air to remove any sludge and ensure smooth water flow. Don't forget the inside of the door panel - if you remove the interior trim and find the waterproof membrane torn, replace it. Use water to test and identify the exact leakage points. I added an extra layer of protection by sealing the gaps with silicone, and now there's no leakage during rain or car washes. For older cars, regular maintenance is key. I recommend checking the seals and drainage holes before each rainy season - it saves money and hassle, preventing wet carpets that could lead to mold and affect air quality inside the car. The material costs are low, much more economical than major repairs, and these simple fixes can solve the problem.

[IslaAnn]

I've been into car maintenance for a while and successfully fixed the water leakage issue on my old Lavida through DIY. Here's the perfect solution: Remove the door trim panel, inspect the waterproof membrane – replace it with a new well-sealed model if damaged. Pro tip for cleaning drain holes: use a hook to thoroughly remove leaves and sediment, then add a mesh cover to prevent clogging. Always replace aged sealing strips – easily find matching ones online for simple installation. During testing, spray water along door seams with a hose to identify leakage points for targeted sealant application. Park away from trees to avoid leaf accumulation, and regularly lubricate seals to prevent drying/cracking for extended lifespan. The DIY approach only cost around 100 yuan in materials – totally worth it to prevent rust corrosion of internal door structures.

[ORylee]

At the auto shop, we fix water leaks in old Lavidas with a simple and effective process. First, check if the sealing strips are aged or cracked; if so, replace them entirely to ensure a snug fit against the car body. Use an air gun to clean out the drainage holes, removing all mud and debris. Remove the door panel to inspect the waterproof membrane, replacing it if damaged. Test by spraying water on the door and window areas, then seal any leaks with adhesive. Material costs are low, just a few dozen yuan, and labor fees are reasonable. We recommend car owners perform regular checks to prevent minor issues from becoming major problems.