What Causes Water Dripping Under the Car in Summer?

[DeEmersyn]

It is due to the complete combustion of fuel in the engine. Below are the specific reasons for water leakage under the car: Evaporator Drainage: The car's air conditioning system has an evaporator installed behind the dashboard. When the air conditioning is turned on (A/C button ON), the surface temperature of the evaporator becomes very low, causing moisture from the hot air inside the car to condense on the surface of the evaporator's heat-absorbing fins. The condensed water is then collected by the plastic housing of the evaporator and drained out of the car through a pipe. Uninsulated Low-Pressure Pipes: If the low-pressure pipes are not wrapped with insulating foam, the surface of these pipes can easily condense moisture from the air. Water droplets often gather and drip from the lowest point of the pipes.