Why is there water dripping under the car floor?

[JohnnyDella]

The reasons for water dripping under the car floor: 1. Air conditioning system drainage - This occurs due to the temperature difference between the hot outdoor summer temperatures and the cold interior of an air-conditioned car, causing condensation and dripping from the chassis; 2. Water dripping from the muffler and exhaust pipe at the rear of the car - This is also a normal phenomenon, commonly seen in winter. In addition to these normal drainage phenomena from internal systems like the air conditioning, muffler, and exhaust pipe, the car chassis also has specially designed drainage holes to discharge accumulated water from rain or snow. These drainage holes include engine compartment drainage holes, sunroof drainage holes, door drainage holes, and trunk drainage holes.