Where is the water on the car floor leaking from?
1 Answers
The following are the reasons for water leakage on the car floor: 1. The air conditioning drain pipe is detached, discharging condensate water to the front passenger seat; 2. The drain holes on the floor originally had covers or rubber plugs, but they were removed, allowing water to splash onto the floor while driving; 3. The door seals are not tight, frequently allowing water to enter; 4. There are holes or missed welding points in the front wall of the cabin, causing leaks during car washing or heavy rain. If water is dripping to the ground outside the car, this is a normal phenomenon, usually caused by the following reasons: 1. Because the car's air conditioning system has an evaporator installed inside the dashboard, when the air conditioning is turned on (A/C button ON), the surface temperature of the evaporator is very low, and the moisture in the hot air inside the car will condense on the surface of the evaporator's heat-absorbing fins, collected by the plastic housing of the evaporator, and discharged outside the car through pipes. 2. Sometimes, the compressor installed in the engine compartment (low-pressure area) can also condense moisture from the air, dripping onto the ground. 3. If the low-pressure pipes are not wrapped with insulation foam, the surface of the pipes can easily condense moisture from the air, and water droplets often condense and gather at the lowest point of the pipes, dripping down.
