What to Do When the Sponge Pad Under the Car Doesn't Dry?
3 Answers
When the sponge pad under the car doesn't dry, it is recommended to let it dry in the sun before reinstalling it. Otherwise, the trapped water may lead to mold and unpleasant odors over time. Below is some relevant information about vehicle wading: Introduction to Vehicle Wading: Vehicle wading, as the name suggests, refers to driving through low-lying, waterlogged areas. This typically occurs during rainy weather in low-lying sections of roads where poor drainage leads to water accumulation. Precautions for Vehicle Wading: Before wading, observe the road conditions carefully. While in water, maintain steady power. After wading, check the electrical system. If a car stalls in water, the main cause is usually water entering the exhaust pipe, though in some cases, electrical damage may also occur. Once a car stalls in water, do not attempt to restart it, as this may cause water to enter the intake manifold and damage the valves, potentially leading to severe engine failure. Instead, the car should be towed to a 4S shop immediately for professional handling.
I've encountered this issue too. Water accumulation under the car's sponge mat is indeed troublesome, likely caused by aging door seals or clogged air conditioning drain pipes. I remember after one rainstorm, the water kept pooling. I tried wiping hard with towels but it wouldn't dry properly - turns out the sponge padding under the floor mats absorbs water and doesn't evaporate naturally. My suggestion is to first thoroughly remove the water using a car vacuum to extract excess moisture, then lay dry towels or absorbent pads to soak up the residue. Next, inspect the leak source - check for cracks in door frame rubber seals and whether the AC drain hole is blocked. If left untreated, prolonged dampness can lead to mold, rust, and unpleasant odors that affect health. Best to air out the car with windows open during dry weather for sun drying, but avoid prolonged direct sunlight that might damage interiors. If problems persist, there might be deeper electrical issues requiring professional inspection of leakage points.
It's really annoying when the sponge under the car accumulates water and doesn't dry. The cause might be a clogged sunroof drain or loose body joints. My family's car once had this issue—the sponge mat was soaking wet, and simple absorption attempts didn't help until we discovered tiny leakage points. Don't just wait for it to dry on its own; take action: first, use a sponge mat or towel to absorb the water multiple times, then air it in a ventilated area. Meanwhile, check for holes in the car chassis and ensure the window seals are intact. Long-term water accumulation not only damages in-car electronics but can also breed mold, leading to air pollution and health risks, especially dangerous for those with allergies. For prevention, regularly cleaning the drainage channels and keeping the parking environment dry is crucial. If you can't fix it yourself, it's best to take it to a repair shop promptly for professional diagnosis and sealing of leaks with specialized tools.
