Where does the water under the cabin floor mat come from?

[DelHeidi]

Water under the cabin floor mat may be caused by leakage from a certain part of the vehicle body. It is necessary to locate the leaking area and repair it, and clean the water under the cabin floor mat. There are many parts of the vehicle body with water drainage channels or drainage holes, such as doors, the front windshield, sunroof, trunk lid, etc. Here are the ways to deal with water under the car cabin floor mat: 1. Air conditioning water: If it is a new car, the most likely cause is air conditioning water. After the car air conditioner cools, it produces a large amount of water, which is discharged outside the car through a drainage hose connected near the condenser at the bottom of the car. If this hose is not properly connected to the bottom of the car during production, the water will accumulate inside the car; 2. Continue driving to dry: You can start the engine and continue driving. Pay attention to using the brakes at high speed to quickly dry it out and avoid reduced braking performance due to water.