What is the function of the engine hood?

[StGriffin]

Functions of the engine hood: 1. Protect the engine: The engine compartment contains many important components of the car, and the engine hood provides protection for these parts; 2. Prevent accidents: The engine operates in a long-term high-temperature, high-pressure, and flammable environment, and it is inevitable that explosions may occur due to component wear or overheating. The engine hood can effectively block air and reduce flame combustion, thereby lowering risks; 3. Aesthetic role: As an important part of the car, the design of the engine hood directly enhances the overall aesthetics of the vehicle. When opened, the engine hood usually flips backward, though a small portion flips forward. A backward-flipping engine hood should open to a predetermined angle without contacting the windshield, maintaining a minimum gap of about 10 millimeters.