How to Deal with Waterlogged Car Floor Sponge?

[LeCorbin]

First, remove all detachable parts inside the car and wipe them dry with a cloth. Place them in a ventilated area to air dry. Use absorbent cotton to soak up any remaining moisture on the floor. Place some desiccants in the dark corners of the car to prevent mold growth. Open the car doors. Park the car in a ventilated area. Use a vacuum cleaner to remove any remaining dirt.

[StGianna]

That day my car also had the floor sponge soaked with water. I directly pulled out the sponge mat, rinsed off the stains with water, and then used a dry towel to absorb the moisture. After that, I placed it on the balcony to dry for a few days to ensure it was completely dry and avoid mold. At the same time, I checked the car body for water leakage points, which might be due to aging door seals or the sunroof not being closed tightly. I used a hair dryer to assist in drying the car floor and also sprayed some mold inhibitor. It's important to always close the car windows when parking, and don't forget to check and clear the sunroof drainage holes when it rains. Prolonged water accumulation can cause the car floor to rust, leading to more trouble. Timely treatment will prevent any odor issues.

[LaCorey]

When I first learned to drive, I encountered water seeping into the sponge mats. First, I removed the floor mats and wrung out the water, then repeatedly wiped the residual moisture under the car with a cloth. To prevent rust, I applied a bit of engine oil to the metal parts. After air-drying the sponge mats for two days, I reinstalled them. I recommend checking if the rubber seals around the doors and windows are deformed and whether the sunroof drainage pipes are clogged—most leaks are caused by these small issues. Regularly cleaning the drainage channels can prevent problems. Don’t underestimate water stains breeding bacteria and affecting health. Spending a little time to handle it yourself is better than wasting money on unnecessary repairs.

[LolaRose]

Act fast when dealing with water on the car floor. Once you notice water under the foam mats, immediately remove them to rinse and dry. Check for the source of the leak while you're at it—like gaps in the windows or clogged drainage systems. Using a toothpick to clear the drainage holes works well. Keeping the interior dry prevents mold, which can cause odd smells and damage the car. Placing some desiccants under the floor mats is also a good habit—it's cost-effective and safe.