What effect does high temperature have on cars?

The influence of high temperature on the car includes overheating of the car body, easy damage of paint, brake failure, car boiling and so on. Overheating of car body: The ambient temperature is high in summer, and the engine is easy to overheat when driving for a long time. Therefore, car owners should strengthen the inspection and maintenance of engine cooling system, including water tank, thermostat, water pump, fan and so on. , and timely supplement cooling water. When the water temperature exceeds 100℃, stop in the shade to cool down, let the engine run at idle speed, and open the hood to facilitate heat dissipation. Car paint is easy to be damaged: exposure to the hot sun is very harmful to car paint, because ultraviolet rays in the sun will accelerate the oxidation of car paint. Under strong sunlight, high temperature and ultraviolet rays will lead to the precipitation of oil on the paint surface, which will lead to the decrease of brightness and color of the paint surface, and even lead to the cracking of the paint surface in serious cases. Brake failure: When it is hot every day in summer, it is also the time when the brakes are most likely to fail. In addition to the difficulty of braking caused by the thin traditional brake pads, there are other reasons that can lead to brake failure. Automobile boiler boiling: Automobile boiler boiling usually refers to the situation that the working temperature of automobile engine reaches too high within the normal working temperature range, which affects the normal work of the machine and damages the machine.