How to solve the high water temperature of Weichai engine?

1. There are many reasons for the high water temperature of the engine or even "boiling", such as damage to the electronic components of the cooling system (thermostat, cooling fan), poor heat dissipation of the radiator, insufficient coolant, etc.

2. Pull over, but don't turn off the engine immediately! Because the coolant temperature is already high and the cooling capacity has reached its limit, if the engine is turned off immediately, the boiling coolant will stop circulating (for most engines, the water pump is driven by the crankshaft).

3. Of course, if it is an electric water pump engine, it will be better), too high temperature can not be cooled, and the engine is also unbearable. If the engine is left idle for a while, the constant circulation of coolant can still reduce the impact of high temperatures on the engine.

4. Check whether the antifreeze is lacking, resulting in high engine water temperature. The circulation of the coolant, whether the circulation is not smooth. Secondly, you can also check that water temperature sensors, water pumps, thermostats, cooling fans, etc., may cause high water temperatures.

If you don't have a strong hands-on ability, you should go to the repair shop for an inspection.

When adding water, there is no air discharge, the solution is to add water when the small circulating water pipe is not installed, wait for the water to come out and then install it, start the car, wait for the water temperature to come up and touch the temperature difference between the upper and lower parts of the water tank, if the gap is very large, let the car start, remove the sewer pipe, set aside the water pipe to let the water flow out, immediately install, the water of the small water tank can not be lacking to add all the time. Repeat a few times and the problem will be solved.

1 or the water cycle is not good... 2 The presence of gas in the water causes the upper water temperature to be high. And most importantly, are you clogged with a fan heater,,。 3 or the thermostat is not good, always in a small cycle...

There are many reasons for the high water temperature of the engine: 1. Water shortage: water shortage caused by broken dripping water pipe, water pipe interface is not tightly tied and leaking, cylinder bed flushing water shortage, cylinder block or cylinder head waterway crack leakage, water tank rupture or water tank because of too much scale occupies space, resulting in less water.

Second, the water temperature is too high due to poor water circulation. The water pump is broken, the circulation is not good, and the thermostat is broken and cannot be opened. The shutters of the water tank are clogged.

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I wish you good luck and good luck in the Year of the Tiger, Hello friend, according to the questions you provide here to answer for you, if the water temperature of your engine is high, the reasons for the failure are as follows. The first is the problem caused by the leakage of the water pipe in the water tank of your water tank system, which you have to check if there is any leakage, and if there is a leakage for maintenance, replace the water pipe. The second fault is that the corrosion of your pump impeller causes all the rotting of your pump impeller and the lack of water pumping and discharge capacity, which causes this failure caused by poor water circulation.

If this fault phenomenon occurs, you need to replace the pump to solve the problem.

Hello, the main reasons for the overheating of the automobile engine are probably the following aspects, first, the engine superheating temperature caused by the loss of vehicle engine coolant is too high, in this case, it is necessary to check the relevant water pipeline in time to see if there is any coolant leakage? If so, it is necessary to deal with or replace the aging tubing in time. After replacing the balance, you can replenish the coolant in time.

Second, the engine superheated water temperature caused by the engine electronic fan not rotating is high, and this situation needs to be checked to check the fuse corresponding to the electronic fan. Is there a problem with the relay or the electronic fan control module? Replace damaged parts in a timely manner.

Third, the engine thermostat is damaged, or the coolant does not circulate due to the damage of the water pump, which needs to be checked in time and replaced by the thermostat or water pump. Fourth, the engine head gasket damage caused by the high temperature of the engine, in this case, you can go to the repair shop to do the relevant inspection, with special equipment to test the cylinder sealing performance, if there is a problem, you need to replace the new head gasket. The phenomenon of engine overheating is generally due to the above reasons and the corresponding solutions!

Summary. Hello! Weichai's water temperature is generally below 95 degrees is normal, so Weichai's water temperature is 90 normal. There are many reasons for the high water temperature of Weichai engine in summer, in addition to the failure of the cooling fan, the failure of the water pump, the leakage of the pipeline and other relatively big problems.

Hello! Weichai's general water temperature is below 95 degrees is normal, so Weichai's water temperature is 90 normal. There are many reasons for the high water temperature of Weichai engine in summer, in addition to the big problems such as the failure of the cooling fan in the sky, the failure of the water pump, and the leakage of the pipeline.

Generally, the water temperature will be kept at 60 to 70 degrees!