It's so hot, what should I do if the car boils?

1, insufficient coolant

What is the main function of coolant? Cool the engine? Too small a denier will lead to too high an engine temperature. What is the reason for too little coolant? After use? Leak, should check antifreeze after the vehicle is boiled? Whether there is a leak. When adding antifreeze, you should also choose the same brand to add it. It is not recommended to add water.

2. Water pump failure?

All in the cylinder of the car engine? A complete water circulation system, in the engine? Is there a water outlet? The function of the water pump is to pump hot water through the pulley and cold water into the engine, thus cooling the engine. Once the water pump fails, the water circulation system of the engine will not work normally. If the car is boiling, should I go to the repair shop for inspection? Re-check The water pump can be replaced if it is out of order.

3, cooling fan failure

Automobile cooling fan is an important part of automobile cooling system. The cooling performance of the fan directly affects the cooling performance of the engine. Its function is self-evident. Once the pot is boiled, it is necessary to check whether it is caused by the cooling fan. If replaced, yes.