Is it normal for the water temperature in the car to be 90 degrees?

90 degrees is the normal temperature, generally the car temperature is higher than 90 degrees after the fan will start, so as to reduce the temperature to between 80-90.

Normal, 90 degrees is the normal temperature. The car water tank is filled with antifreeze, and there is no problem until 100 degrees. When it reaches 120 degrees, you have to pay attention.

There are several possible reasons for the high water temperature:

One. The cooling fan does not turn. The cooling fan may be controlled by a thermostat switch.

Two. Insufficient cooling medium. Antifreeze: High-end cars are required to be filled with antifreeze all year round; Water or distilled water: temporary substitute; The water tank cover is leaking.

Three. The thermostat is damaged. If you want to remove the thermostat, you should plug the small circulation at this time, so as to ensure that all the coolant is dissipated by the water tank; When installing a new thermostat, you should pay attention to the water hole, such as Santana does not have a water hole, at this time, a 6mm drill bit should be used to drill a hole.

Four. The water tank is clogged. External blockages should be removed with water or gas; Internal blockages can affect coolant circulation.

Five. Pump failure. The impeller slips or gets stuck, causing the timing belt to break; The impeller is deformed.

Six. Cylinder corrosion.

Seven. Incorrect ignition and over-oil pressure.

Normal The water temperature of the engine should be maintained between 80-90°.

It's not normal, it's usually 65 to 70

90 degrees is the normal temperature, generally the car is higher than 90 degrees after the fan will start to reduce the temperature to between 80-90, so as not to boil.

In the past, many vehicles used water to cool down, and antifreeze needs to be added to the water to facilitate the use in winter, and the water temperature gauge does show the temperature of the water. But with the improvement of vehicle technology. When the water temperature is constant at 90 degrees, it means that the engine work temperature has been stabilized and reached the best working state.

Of course, 90 degrees is the most ideal state, but it is not excluded that there are strange models that do not turn on the air conditioner, and the water temperature will reach 110 degrees. In the design of engine heat dissipation, the heat dissipation system can basically only rely on water to dissipate heat instead of the current antifreeze, the boiling point of water is also known to everyone, at 100 degrees Celsius under normal atmospheric pressure, it will boil and evaporate, and at the same time boiling, bubbles will be produced in the water to form air resistance.

The normal temperature is 80 to 90, but the German car 90 to 95 is normal, which is the German car love oil leakage and water leakage and this is a big reason, the car may have a certain amount of wear and tear after a certain number of kilometers, so we must add it in time, not only to ensure that the coolant does not boil, but also to allow the fuel to be fully atomized, therefore, the best working temperature of the engine is generally around 87 degrees, higher than this temperature, the engine ECU will issue a heat dissipation instruction, through the fan to achieve the purpose of intervening in the water temperature drop.

The water temperature of the engine should be between 85-95 under normal circumstances, and generally will not exceed 98 degrees, and the water temperature of some individual models can reach about 98 if it is slightly higher. The cooling system of the car uses antifreeze, which not only has the effect of antifreeze, but also has the effect of anti-boiling. Automobile engines generally need to run at a relatively stable working temperature, and too high or too low will affect the performance of the engine.

In order to prevent the engine temperature from rising indefinitely and meet the heat dissipation needs of the engine, <>

However, the water temperature of German cars is obviously higher, for example, the maximum water temperature of BMW can reach 110 120, the water temperature of the car is not constant, there will be slight fluctuations, and the water temperature is controlled by the thermostat on and off.

This is quite normal because the engine of the car heats up while driving, and 90 degrees is the normal water temperature.

This is not normal, the water temperature is normal between 80 and 90 degrees, at this time you should stop the car and check the car immediately.

This is not normal, because your water temperature is particularly high, and it also has an impact on the safety of the car, so it is best to check it out.

It's normal, if it weren't for the atmospheric pressure, the temperature would probably rise above 100.

The water temperature is very important when driving, but strictly speaking, now our water temperature meter is not the so-called water temperature, you can think about it, if we operate according to the regulations, there is no chance to fill the car with water. The nozzle of the wiper should be added with wiper agent, and the nozzle of antifreeze should be added with antifreeze, so now the water temperature on the car shows the temperature of the antifreeze. In the past, many vehicles were cooled with water, and in order to facilitate winter use, antifreeze needs to be added to the water.

The water temperature meter does show the temperature of the water. I remember when I was a kid, I saw vehicles boiling water into pots, but that's not the case anymore.

However, with the improvement of vehicle technology, the engine of our car is becoming more and more sophisticated, if only water cooling may have achieved a good effect, and water is easy to rust the metal, so now basically add antifreeze to achieve the purpose of cooling. Antifreeze is called antifreeze coolant, and its most important function is actually cooling - lowering the temperature of the engine and preventing ice formation in winter. So, in general, what is the right temperature?

According to the theory, the suitable temperature should be 90 degrees, and such a temperature range is relatively stable for the engine.

We are relatively concerned about when the water temperature reaches 90 degrees, which is mainly determined by the engine itself. Comparatively speaking, the temperature of water with a large displacement rises quickly, while the temperature of water with a small displacement rises slowly. I hope you pay attention to this.

If the warm water exceeds 100 degrees, then there is a problem with the heat dissipation of the vehicle, and it is necessary to check it at this time. This also illustrates from one side that the antifreeze temperature we recorded is not"Water temperature"Because the water is already boiling at 100 degrees, antifreeze does not have this problem. In addition, if the water temperature is too high, there may be another reason for the use of low-quality antifreeze.

I encountered such a problem when I worked in a 4S shop - the water temperature of a car reached 110 degrees, and there was no problem with checking a series of equipment such as heat dissipation, even if the water temperature was high, the antifreeze was no problem. It turned out that the owner bought a very cheap bottle of antifreeze at a roadside stall during a business trip, so it caused this problem, but fortunately it was found in time, otherwise it would cause a big disaster. Generally speaking, in addition to the equipment of the vehicle, the factor of antifreeze is also an important factor in determining the temperature of the water.

This is not to say that you have to go to the 4S store to buy the so-called original accessories, at least when you buy, you should pay attention to the channel, buy the brand, the best antifreeze, so as to protect your car from the damage of high water temperature.

1. First of all, after finding that the water temperature is too high and stopping to the side, it should not be turned off immediately, because there are many reasons for the high water temperature, but there is probably only one fault each time, if all other functions are turned off, the water temperature will be too high, damaging the engine, the accurate approach should be to idle the park, open the hood, turn on the heater, dissipate heat as soon as possible, and pay attention to parking in a cool place. 2. Next, we have to check whether the coolant is sufficient, this situation is likely to be that the owner usually does not care about forgetting to add it in time, and it should be noted that the owner must choose the same brand and model of product when adding coolant, otherwise it may cause chemical reaction due to different components and lead to the failure of antifreeze. 3. Then, we are looking at whether the cooling fan is running normally, and the failure of the cooling fan will cause the heat generated in the car engine to be transferred to the antifreeze at high running speeds and not get timely heat dissipation, resulting in an increase in the temperature of the antifreeze.

If the fan is stuck or the insurance is burned, you can solve it as soon as possible after the power failure, if it is a line problem, it can only be handed over to the professionals of the 4S shop to overhaul. Extended Information:Car Radiator Function:

The function of the cooling system is to dissipate excess and useless heat from the engine, so that the engine can operate at normal temperature at all speeds or driving conditions.

The water tank is the heat exchanger of a water-cooled engine, which is cooled by air convection to maintain the normal operating temperature of the engine. Once the engine cooling water in the water tank boils and vaporizes and expands due to high temperature, and the pressure exceeds the set value, the pressure is discharged from the water tank cover (a), which causes the cooling water to decrease and prevent the cooling system line from bursting.

When driving, you should pay attention to whether the engine cooling water temperature gauge pointer on the dashboard is normal. In addition, if the engine cooling fan fails and the engine cooling water temperature rises or the cooling system pipeline leaks, the cooling water may also be reduced.

This temperature is normal, the engine water temperature is generally in the range of 85-95, but different models will be different, some will be a little higher, can reach 105 are normal, we can judge by the indicator light on the dashboard, whether the water temperature is normal.

The water temperature is constant at 90 degrees, indicating that the engine has been stabilized to achieve the best working condition, of course, it is the best state, but it cannot be ruled out that there are other models, which will reach 110 without air conditioning, and the normal temperature is 80 90, but German cars 90 95 are normal.

This is normal, this is the engine is working, and keeping it above 90 degrees is the best working temperature of the engine, if it is too low or too high it will cause damage to our engine.

This is normal because the water temperature is always around 90 degrees, which means that the engine is stable and has reached its best condition.

Is it normal for the water temperature of the engine to be above 90 degrees all the time while the car is moving?

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We promise to be attentive, careful and attentive to solve your car troubles. Provide you with fault solutions and repair methods for your car. Hello, friend, if the water temperature of your hair dust motive is kept at 90 degrees Celsius during the driving of the car, this is normal.

In particular, Volkswagen German vehicles must be kept so that after driving at a temperature, they must be kept above 90 degrees, which is the thermal efficiency of the engine to improve the combustion effect of the engine to increase the degree of combustion, if the combustion degree is good, the explosive power of the engine is good. The power output is strong, there is no delay, this is a normal friend. The water temperature of 90 degrees is normal, don't worry, as long as it does not exceed 90 degrees, it is no problem to reach the red line of this water temperature.

1. After the car starts, it needs to reach about 90 degrees after a while, and then start again. So it's fast to get to 90 degrees, in one to two minutes.

2. The normal water temperature of the motivation is between 80 degrees and 90 degrees, and it is not right to be too high or too low.

On the one hand, it is not conducive to the normal operation and performance of the engine.

On the other hand, it is difficult to meet the demand of conventional air cooling for the heat generated by engine work, so the design of water cooling and heat conduction is widely used in automobile engines.

3. The function of the cooling system is to keep the engine working in the most favorable temperature range, so as to improve the power of the engine, reduce engine wear and fuel consumption. Temperatures that are too high or too low can adversely affect the operation of the engine.

The water temperature of the car is 100 degrees Celsius, and the normal temperature is between 80 and 90. Automobile engine normal operation needs a certain working temperature, too high dust or too low is not conducive to the normal operation and performance of the engine, on the other hand, the heat generated by the engine is difficult to meet the demand of conventional air cooling, so the automobile engine widely adopts the water-cooled thermal conduction design.

To ensure that the engine is operating within the normal temperature range, the car is equipped with an engine coolant temperature sensor, which is usually displayed separately on the car's dashboard (water temperature gauge) and an alarm will appear if the antifreeze temperature is too high. Generally speaking, the engine water temperature gauge is displayed with a physical or virtual dial pointer, while a few vehicles do not have a dashboard and only have a warning sign when the temperature is too high. Whether it is a physical or virtual water temperature meter, its pointer orientation is basically similar, and it is generally marked by 60 120 dial or cold(c)--hot(h).

Antifreeze is different from traditional tap water, and its added calcium chloride, methanol, ethylene glycol, glycerol and other components in organic matter make it work at temperatures above 100.

From the above introduction, we know that the engine coolant temperature is not as low as possible, nor is it as high as possible, it needs to be within a certain range, and the normal temperature is 80--90. After the vehicle starts, the temperature of the antifreeze rises rapidly, after the pointer reaches 80 --90, the temperature of the heat exchange balance antifreeze does not rise, generally speaking, the temperature reaches the middle position when the start is the best, which is one of the reasons why the vehicle should be warmed up before starting.

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