
Water ingress on the passenger side does not necessarily require repair. Below is relevant information regarding water entering the passenger side: 1. If there is water under the car's floor mats, on the driver's side, under the passenger or rear seats, it is crucial to promptly address the water that has seeped into the mats or carpet. Failure to do so may lead to mold growth inside the vehicle and damage to wiring harnesses or control units. 2. Depending on the severity of the water ingress, remove all seats from the cabin. Take out the floor mats, carpets, and other components. Address the moisture inside. Dry the carpets and mats thoroughly. Replace any damaged control units. Electrical wiring affected by water must be cleaned to remove moisture and dampness. While addressing the interior water, it is essential to identify how the water entered the vehicle. 3. Common causes of leaks include: (1) Leaks in the sunroof itself due to poor sealing. (2) Blocked or detached sunroof drainage holes, preventing water from draining outside the vehicle. (3) Driving through deep water, leading to water entering the cabin. (4) Poor sealing of the vehicle body.

I've encountered the issue of water leakage in the passenger side, which must be addressed immediately. Leaving water inside the car for too long can cause various problems, such as mold growth, unpleasant odors, and potential damage to the wiring under the seats. After inspecting it myself, I found that the issue was caused by clogged sunroof drainage holes, which can be resolved by clearing them with a small brush. If the water accumulation is severe, you'll need to lift the carpet to dry it out, otherwise, the soaked sponge padding can corrode the metal parts of the car frame. Remember to use a high-pressure air gun to blow out the drainage pipes before the rainy season, and replace aged door seals promptly to prevent annoying leaks during rain. If you're not confident in your DIY skills, it's best to take the car to a repair shop where they can use professional drying equipment for a more thorough solution.

Water stains in the co-pilot seat must be taken seriously, as prolonged dampness can lead to mold growth, affecting respiratory health. I once ignored small water puddles, and white mold grew on the leather seat surface, which I had to remove with a mold remover. First, identify the source: it could be a broken door waterproofing film, deformed window seals, or a loose air conditioning drain pipe. Lift the floor mat and check if the carpet underneath feels sticky. Don’t wait for it to dry naturally, or the floor may rust through. After soaking up visible water with a towel, place a bag of activated charcoal to absorb moisture. If there’s a large amount of water, immediately seek a professional to dismantle and dry the interior, as electrical shorts could lead to costly repairs. High humidity inside the car can also cause navigation screen malfunctions—address it early to save trouble.

Water accumulation in the car's front passenger seat requires immediate action. Last time after rain, I found water ingress was caused by clogged door drainage holes blocked by leaves. After unclogging, the water receded. Regularly clean these holes during car washes using a spray gun to prevent blockages. Check if the carpet is damp – if it's just a few raindrops, a high-power hair dryer can dry it out. If water exceeds the floor mat level, seats and carpets must be removed for thorough drying to prevent metal panel rust, which leads to higher repair costs. A cracked AC evaporator drain pipe can also leak water to the passenger side – this requires lifting the vehicle for inspection. Never delay addressing water ingress; if simple fixes don't work, drive directly to a repair shop – safety comes first.


