Engine overheating will cause engine power generation and economic degradation, and it will also damage motor parts in severe cases. Therefore, such failures should be eliminated in time. Next, let's introduce the "four step method" to eliminate the trouble of high engine temperature.

A look

It is found that the temperature is too high or the temperature indicator is flashing. To check, see whether the water tank, water pipe and joints have leakage in Baotou. If there is no abnormal appearance, you can make up the cooling water and continue driving according to the regulations. If a distance is run, the temperature is too high, and the parking check also finds that the cooling water decreases much, which is mostly caused by the hole or perforation of the water jacket of the cylinder block. After this fault is found, repair should be carried out.

Two touch

When the engine temperature is too high, you can touch the temperature of the water pipe and the underwater pipe of Baotou Bei Ben heavy truck fittings to judge the fault. If the temperature difference between the two water pipes is very large, the thermostat can not be worked. If the accessories are not purchased at a time, the thermostat can be removed and replaced immediately after being returned to the unit.

Three release

If there is air in the cooling system, air resistance will be formed, resulting in poor circulation of cooling water, resulting in high engine temperature. The following method can be used: let the engine run at a high speed, gently unscrew the lid of the tank until the gas is released, and there will be some cooling water flowing out with the gas so many times until the gas is put out. After the troubleshooting, the cooling water should be supplemented in time.

Four flushing

If the vehicle runs in the dirt road or the muddy section for a long time, there will be some dirty things attached to the radiator of the heavy truck parts in Baotou, which will affect the heat dissipation for a long time and cause the water temperature to be too high. First, use compressed air to blow radiator grille, then rinse with water pipes.