Is it necessary to open the car hood for cooling in summer?
1 Answers
It is not necessary. When the engine is in a hot state, never open the radiator cap, otherwise you may be scalded by splashing coolant or high-temperature steam. Here is some relevant information about the engine: 1. Engine function: The car engine is the device that provides power for the car, serving as the heart of the vehicle, determining its power, fuel efficiency, stability, and environmental friendliness. 2. Materials used: Engine oil is a crucial material for the engine, containing various additives that effectively protect the engine's important moving parts and ensure its normal operation.