2065 438+00 JAC Ruifeng Block 7 2.4 displacement is always boiling. What is the reason?

There may be the following three problems when the car water tank is boiled. The problem with the cooling system may be that the thermostat is out of order, or it may be that the circulation of cooling water is blocked due to too much scale, which leads to the boiling of the water tank of the car, the fan of the water tank is out of order, and the heat dissipation is not good, which leads to the boiling of the car. Inadequate coolant circulation will lead to the slow loss of coolant in the engine cooling system.

20 10 causes of 2.4-displacement old boiling in jianghuai ruifeng block 7.

The water tank is short of water, and the coolant is not found and added in time, which is easy to cause the water tank to "boil" and leak. The water circulation will be seriously blocked, which will lead to the failure of the "boiling" cooling fan of the water tank, and the cooling fan will work or rotate slowly due to the damage of the cooling fan or the short circuit of the wire.

This will cause the heat of the engine not to be dissipated in time, which will naturally lead to "boiling". The function of the cooling system is to keep the engine working in the most favorable temperature range, thus improving the power of the engine and reducing the wear and fuel consumption of the engine. Practice has proved that too high or too low temperature will bring adverse effects to the engine's work, and the fault of the cooling system can often be accurately judged according to the instructions of the water thermometer.