What are the holes at the front of a car for?

[MacEmilio]

The holes at the front of a car serve as drainage outlets. A car is a relatively well-sealed driving tool. Once water accumulates inside, it poses significant safety hazards to the vehicle and can gradually cause corrosion. Therefore, cars are designed with drainage holes. However, if these drainage holes become clogged, it can cause certain damage to the car. Below is detailed information about them: 1. Detail one: The drainage holes of a car are located in various parts, such as the sunroof, engine compartment, under the door panels, under the spare tire in the trunk, inside the fuel cap, and along the bottom edges. 2. Detail two: When cleaning the car, always check the drainage holes and promptly clear any blockages found.