Where are the drainage holes of the Volkswagen Polo located?

[Arlene]

The drainage holes of the Volkswagen Polo are located beneath the doors. Below is a detailed introduction to the car's drainage holes: Function: When the air conditioning is in use, the evaporator continuously absorbs moisture from the surrounding air during the heat exchange process, which condenses into water and is discharged through the air conditioning drainage holes. This is why there is a puddle of water under the car after the air conditioning has been running for a while. Causes of blockage: During the cooling process of the car's air conditioning, condensation water is produced. The condensation water pipe is located under the chassis. During the rainy season, passing through mud and standing water can also cause the drainage holes to become blocked. The accumulated water may flow back into the car, leading to water accumulation on the floor.