Why is there water dripping under the front of the car?

[OEliza]

There are two possible reasons for water dripping under the front of the car: air conditioning system drainage and radiator leakage. The details are as follows: 1. Air conditioning system drainage: In summer, when the outdoor temperature is high and the air-conditioned car interior is cold, a temperature difference forms, causing water to drip from the chassis. The low-pressure pipes of the car air conditioning system are not wrapped with insulation foam, making the pipe surfaces prone to condensing moisture from the air. Water droplets will also condense and gather at the lowest point of the pipes and drip down. 2. Radiator leakage: The radiator is located next to the car engine. If the radiator connections are loose, leakage may occur. In this case, the dripping water will be colored, usually red or green.