Water under the cabin floor mat, where does it come from?

[SawyerLynn]

Water under the cabin floor mat may be caused by leakage from certain parts of the vehicle body. Here are the relevant explanations: 1. Clean up: Find the leaking part and repair it, and clean up the water under the cabin floor mat. There are many parts of the vehicle body with water guide grooves or drainage holes, such as doors, front windshields, sunroofs, trunk lids, etc. 2. Air conditioning water: If it is a new car, the most likely cause is air conditioning water. The car air conditioner produces a large amount of water after cooling, and this water is discharged outside the car through a drainage hose connected to the bottom of the car near the condenser. If this hose is not properly connected to the bottom of the car during production, the water will accumulate inside the car. 3. Continue driving to dry: You can start the engine and continue driving. Pay attention to using the brakes at high speed, which can help dry it quickly and avoid reduced braking performance due to water.