Great Wall Harvard CUV water tank leakage boiling pot, will it affect the performance of the car

It won't make a big difference! Rest assured!

Try to avoid overheating work!

Develop the habit of daily maintenance, so that problems can be detected in time.

Pay attention in the future, if you open it more often, it will be troublesome.

If you run a long distance, the water leaks. It will cause the parts to overheat. Then there will be white smoke and a burnt smell. When the time comes, it's not three or four hundred yuan that can be done. . . With my many years of experience, I advise you to go for repairs immediately.

Water is used to cool the engine and other components, just simply call everything the engine, although not every time the pot will affect it, but that is only a matter of probability, not every time does not mean that it will not be every time, so it is a matter of time or time, light, aggravate the wear of engine parts, heavy engine bursting, burning cylinders, to put it bluntly, the engine is close to scrapping.

Nowadays, raising a car is similar to raising people, and the emphasis is on repairing instead of maintenance, you don't want to be seriously ill or terminally ill, and the car is almost the same. Having a car has brought you a lot of convenience, but if it goes wrong at every turn, it is not a convenience and a burden in childhood. In short, regular maintenance is very important.

The water in the water tank is also very important, and the antifreeze should be used in the water tank as much as possible, which has great advantages compared to water.

If it had been detected in time, the situation might have been a little better. After a long time, it will definitely have an impact on not seeing.

In summer, due to the high ambient temperature, coupled with the high heat generated by the engine when working, if the heat dissipation effect of the water tank is not good, or the water tank is short of water, the damage of electronic fans, thermostats and other components is very easy to cause the engine water tank to boil. Summer driving is sometimes unavoidable for old vehicles, so once the pot is opened, how should we deal with it in order to reduce the loss as much as possible. When the water tank is boiled, we must first analyze whether to open the pot at low speed or at high speed, because the treatment after boiling is different in these two cases.

When the low-speed water tank is boiled, that is, the engine is in a low-speed running state before the boiling, you should immediately pull over, turn off the engine, and open the engine compartment cover to facilitate its heat dissipation, and then call the service station to wait for rescue. If the engine is running at high speed before boiling, we should immediately pull over and park the car, unlike low-speed boiling, do not extinguish the engine at this time, but idle the car and let the engine run for a while. Because the engine was running at high speed before, a large amount of heat generated by the engine has not yet been dissipated, and this waste heat needs to be dissipated by residual cooling water.

For example, there are many people who like to drive at the limit, but they turn off the engine immediately after running at high speed, and the internal temperature of the engine is still very high, and the water pump stops working after the sudden flameout, and the cooling water in the radiator cannot be circulated, so that the water temperature will continue to rise for a period of ......... after parking

The reason for boiling the pot 1 is a long time of high-speed driving, 2 is the internal circulation of the water jacket inside the engine is not good, 3 may also be less coolant, but yours is not like less coolant, the water temperature is high, it is very bad for the engine, it is recommended that the water temperature is high, stop and wait for the water to cool in the sports car

If there is no coolant on hand after boiling, you can use physical cooling methods to pour the engine with water to cool it gradually. As for the consequences after driving, it may burn out the engine.

Go out with a bucket of water into the summer washing water tank - prevent boiling in the hot summer "Burn the car" report: the consequences of not adding water Chongqing Yancheng engine spray cooling equipment How to avoid the driving water temperature in summer is too high 8. Prevent the mixture from being too concentrated Due to the high temperature, the gasoline is easy to flow, and the gasoline flow increases due to the expansion of the measuring hole, and the gasoline is easy to evaporate, resulting in the mixture being too thick. Therefore, the small amount hole should be adjusted, the position of the connection between the acceleration device and the throttle rocker arm should be adjusted, and the oil level height of the float chamber should be appropriately reduced to reduce the oil supply.

The direct cause of the boiling of the water tank is the poor heat dissipation of the engine. For example, small displacement cars climb mountains with air conditioning in summer to increase the engine load; If the car is used for a long time, the dirt inside and outside the water tank is not cleaned, which affects the cooling water circulation and heat dissipation of the water tank; Damage to the fan or other heat dissipation components, failure to assist the water tank in time to dissipate heat, etc., will cause the cooling water in the tank to reach the boiling point. If the water tank is not dealt with in time, the most serious result is direct damage to the engine, followed by high maintenance costs.

And this kind of damage to the vehicle caused by improper operation is not covered by ordinary vehicle insurance. Serious consequences can only be paid for by the car owner himself.

Prescribe the right medicine ** water tank "high fever".

When you observe that the water thermometer rises while driving, if the speed is low, you can choose the nearest safe area to stop and immediately turn off the engine and open the hood to help dissipate the heat. Generally, the temperature of the engine will return to normal after about half an hour, and you can carefully check the water tank scale and fan for damage. If the tank is short of water, you can add purified water or antifreeze after cooling for a period of time, you can't add cold water directly, and be sure to open the lid of the water tank with a wet towel to prevent water vapor burns.

If you have symptoms of boiling the water tank at a high speed, do not turn off the engine immediately after stopping, but let the car idle for a period of time before turning off the engine, and open the hood at the same time to help dissipate heat.

Boiling the water tank can be prevented.

It is also important to pay attention to the cleaning of the inside and outside of the water tank. The water tank with direct water is prone to scale precipitation, which needs to be treated regularly, and the water tank with antifreeze will also precipitate for a long time, so it is also necessary to clean it regularly, so as to ensure the normal circulation of cooling water when the engine dissipates heat. In summer, the high temperature and frequent use of air conditioning will increase the load on the engine.

Pay more attention to the water thermometer when driving, once the symptoms of water temperature rise, if you don't know how to deal with it, stopping in time to cool down naturally is the easiest way to deal with it.

After a long time, the engine can't be cooled, and the cylinder is about to stick. You go to the repair shop to let the master listen to the engine to see if there is any abnormal noise, or to observe whether your engine burns oil, if the oil burns seriously, you have to change the piston or cylinder. Seek adoption.

The engine water tank is boiled during driving, which is generally caused by the car driving in low gear with a large throttle for a long time, poor water circulation in the cooling system, and poor heat dissipation of the radiator. At this time, you can stop the car for a while and wait for the engine water tank to cool down before leaving, but you must not pour water to cool down, which will easily cause the cylinder to be fried.

Consequences of boiling the tank: Excessive water temperature will accelerate the wear and tear between the internal parts of the engine, causing great damage to the engine.

Causes of water tank boiling: In addition to insufficient coolant, fan failure, and water tank leakage, thermostat failure, radiator dust, etc., are also the main reasons for high engine temperature.

When the water tank is boiled, we must first analyze whether to open the pot at low speed or at high speed, because the treatment after boiling is different in these two cases. When a low-speed tank "boils" occurs, that is, the engine is running at a low speed before the boiling.

In this state, you should immediately pull over, turn off the engine, and open the engine compartment cover to facilitate its heat dissipation, and then call the service station to wait for rescue.

If the engine is running at high speed before "boiling", we should immediately pull over and park the car, unlike low-speed "boiling", at this time, do not turn off the engine, but should idle the car and let the engine run for a while. Because the engine was running at high speed before, it started.

A large amount of heat generated by the machine has not yet been dissipated, and this waste heat also needs residual cooling water to dissipate it. If the heat is quickly turned off after "boiling", this residual heat will generate very high temperatures, which will deform and destroy the parts.

There are many reasons for boiling the pot, such as lack of water or water leakage, long-term low-gear and high-speed driving of the engine, as well as ignition timing and mechanical failures. Stop the pot immediately after boiling, otherwise it will damage the cylinder gasket or even pull the cylinder tile. The cylinder head is deformed, often at high temperatures.

The water tank is blocked or the water temperature sensor is faulty, and the pot is not taken in time to take measures is the second cylinder gasket, which is more troublesome to maintain, and the bar head should be removed to replace the gasket. Be careful.

It will cause the temperature of the engine cooling system to be too high, and the water volume will be reduced, which will lead to the high temperature of the engine and cause failure.

Automobile engines must be moderately cooled in a high-temperature working environment to keep them working at a suitable temperature to meet the requirements of good engine performance, durability and exhaust emissions. The engine cooling system plays a key role here. It mainly includes cooling fans, water tanks, thermostats and other components.

Boiling the pot indicates that the engine cooling system or the engine itself is faulty and needs to be dealt with in time to avoid greater losses or accidents.

If you park in time, it won't have any effect.

If the engine water temperature is too high, the temperature of the cylinder or the inlet tract will be too high, and the combustible mixture entering the cylinder will be heated and expanded, resulting in a decrease in air intake, reducing the engine power, and may cause spontaneous combustion of the combustible mixture, causing additional impact load to the parts and components and causing early damage, and at the same time, the temperature is too high to expand and deform and lose the original normal fit clearance, resulting in an increase in friction resistance, and in serious cases, the parts can be burned and bonded to each other, so that the engine can not run, and the oil becomes thin due to high temperature. The lubrication efficiency is reduced, the wear of the parts is accelerated, and even the engine is locked.

Once the water temperature is too high, the correct way to deal with it is to pull over, idle the engine, open the front machine cover to help the engine dissipate heat as soon as possible, and also turn on the warm air to speed up the heat dissipation. Remember not to open the lid of the water tank to prevent burns. Do not flush the engine with cold water either.

Turn off the engine and the water will not be circulated, and the high temperature will damage the engine too much [There is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello, this one has no effect, it is mainly caused by checking those places. Generally, it is caused by the stagnation of the thermostat and the damage of the water pump. [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

It will cool down, it is nothing to boil the pot for a short time, and it will idle for a long time.

The case that the car water tank is easy to boil:

1. The antifreeze is insufficient and the antifreeze fails.

2. The water tank is blocked, and the circulation is not smooth and the water is reversed.

3. There is a problem with the thermostat, resulting in the problem of large and small circulation.

4. The speed of the cooling fan is abnormal, and the fan does not rotate or the speed is slow.

5. The engine has detonation or abnormal ignition advance angle.

After the water tank is boiled, the engine heat dissipation is poor, the temperature is too high, and the expansion of parts will reduce the matching gap of each part, on the other hand, the viscosity of the oil is reduced if the temperature is too high, and in this case, the wear of each part is aggravated. If not treated immediately, the engine is likely to burn out and cause serious damage.

Car boiling usually refers to the engine of the car (a.k.a. engine, internal combustion engine. According to the different combustion oil and ignition methods, it is divided into diesel engine and gasoline engine) The working temperature reaches a temperature that is too high for the normal working temperature range, which affects the normal operation of the machine and damages the machine.

"Excessively high temperature" often refers to higher than 85 degrees Celsius, different models have different standards, the more the temperature exceeds the normal temperature, the greater the damage to the machine.

Resources.

The plateau driving water tank is easy to boil, is it something wrong you made, or you ignored something crucial!

The following situations are easy to boil the car water tank:

1. The antifreeze is insufficient and the antifreeze fails.

2. The water tank is blocked, and the circulation is not smooth and the water is reversed.

3. There is a problem with the thermostat, resulting in the problem of large and small circulation.

4. The speed of the cooling fan is abnormal, and the fan does not rotate or the speed is slow.

5. The engine has detonation or abnormal ignition advance angle.

What to do after boiling:

Once the pot is boiling, pull over as soon as possible and let the engine idle running.

Open the lid of the machine after parking the car to let the vehicle dissipate heat as soon as possible.

Do not touch any part of the engine or water tank with your hands until the water temperature has cooled down to avoid burns.

Generally speaking, the electronic cooling fan may cause several kinds of untimely starting, the simplest is that the relay of the electronic cooling fan is burned out and the electronic cooling fan can not be started in time or even can not start, followed by the pressure resistance of the water tank cover is not enough, resulting in the air pressure of the water tank will automatically relieve the pressure of the antifreeze from the pressure relief pipe on the side of the water tank cover, if the water tank is replaced with antifreeze, the incomplete air exhaust will also cause the water tank to be easy to open. Finally, there is an abnormality in the control system that starts to dissipate the heat of the engine, such as damage to the water temperature sensor and water temperature control box. Hope it can help you.

The temperature exceeds the normal temperature and destroys the machine.

If these excessive heat is not dissipated in time and still continue to drive under high load, the strength of pistons, piston rings, connecting rods and other components will be reduced, and even deformed, and the normal load can not be beared, and the normal clearance between the parts will also be destroyed, so that the normal oil film between the parts can not be maintained, which will make the engine pull the cylinder and swa, and the whole engine will be damaged or even scrapped.

Precautionary measures. In fact, the car "boiling" is completely avoidable, even in summer, as long as you usually pay attention to the maintenance of your car, pay attention to some small details of the car, you can completely put an end to the "boiling" in the bud.

First of all, car owners should do a good job of seasonal maintenance in a timely manner during the change of seasons, and frequently check the cooling system to keep the parts of fans, radiators and other components sensitive. Before leaving the car every day, just in case, you can also check whether the water tank is short of water, and if you find that there is a shortage of water, you should fill it up in time. Car owners can also keep a bucket of water in the trunk in case they need it.

Secondly, do not neglect the cleaning of the surface of the tank. Because the dust and lint on the surface of the water tank will also affect the heat dissipation of the water tank, it is most obvious in the summer when the temperature is high. When parking, you can choose to park in the shade, and when the engine water temperature is too high, you can stop in the shade to cool down.

Again, remember to pay attention to the water temperature when driving long distances or for long periods of time. Pay attention to the indication reading of the water temperature gauge at any time while driving, and the maximum requirement cannot exceed 95, once exceeded, the owner should be vigilant. Also, if you find that the water temperature is too high, it is best to choose to pull over and rest.

In special cases, in order to enhance the convection of the cooling air, the hood can also be lifted to facilitate ventilation and heat dissipation.

In addition, if you encounter a traffic jam, when the weather is not hot and unbearable, the owner should try to turn off the air conditioner, which can reduce the speed of the water temperature rise and prevent "boiling".

The above content reference: China News Network - The driver poured water into the boiling pot water tank and was seriously injured.