What should I do if the engine water temperature is too high? How to solve the problem that the engi

Engine overheating caused by insufficient cooling water. At this point, remember never to open the lid of the antifreeze jug immediately. Start by opening up your car to a ventilated, shady place.

Then open the hood and wait for the cooling water temperature to drop. If you have to open it immediately, you can use a large towel soaked in water and put it on the lid of the antifreeze kettle, and then try to open the lid slowly. When the steam comes out, the hand is quickly removed and when the steam is completely dissipated, finally the lid of the pot is opened and the cooling water is added.

Water leaks can also cause the engine to overheat. There are many small tubes installed on the antifreeze bottle, and it is possible that the hose is loose or damaged, causing water leakage.

In case of emergency, you can wrap the damaged pipe with adhesive tape and make up the water before driving.

A faulty thermostat causes the engine to overheat. The thermostat is generally installed on the upper part of the engine. If the cooling water temperature does not reach a certain temperature, water cannot be sent to the tank.

Therefore, it is possible that the temperature cannot be supplied to the tank due to the thermostat, or the water supply is too small, causing the engine to overheat.

The car engine is a strange thing, the temperature can not be too high or too low, the temperature is too high and will burn things, the temperature is too low and it is easy to produce carbon deposits, there are several reasons for the high temperature, one to see if the water pump is working normally, two, to see if the fan is working normally, if you install the engine guard plate at the bottom of the car, the heat dissipation will be slightly slower, the advantage of the engine guard plate is to protect the engine from being hung by some stones when crossing the road, the disadvantage is that the engine compartment heat dissipation is slow, if the fan is working normally, Then clean the tank once.

High water temperature is related to many factors, it is necessary to check the working condition of the thermostat, check the cleaning of the water tank and condenser, check whether the cooling water circulation system is normal, check whether the quality of antifreeze is normal, these factors will affect the water temperature of the engine, this fault needs to be fully checked, and the fault with high water temperature is relatively easy to find. Hope mine is helpful to you.

When the water temperature is too high, idle in situ, open the cover to observe whether the coolant level in the expansion pot is normal, if normal, and then observe whether the fan at the condenser of the water tank is running, if it is running, it may be a thermostat failure, if it is not running, the fan is broken.

There are many reasons why the water temperature is too high, and it is necessary to overhaul it quickly, otherwise it will damage the engine, cause engine overhaul, and damage the performance of the car.

Turn off the fire immediately, and open the lid of the water tank after half an hour to see if there is not enough water, or if the fan is not turning

The first is to see if the outside of the water tank is plugged by hair, the second is to see if there is a problem with the thermostat, and finally to see if the water tank is blocked.

Is it a diesel engine? The high water temperature is very problematic with the water pump, the water of the engine is circulating, and the water temperature will be high when the water pump has a little problem! If my answer is correct, don't forget to give me points!

The maximum amount of water is 100 degrees, so you don't need to pay attention to it.

What should I do if the water temperature in my car is too high?

Cars can also have a high fever just like people, what should I do if the car is hot?

What should I do if the engine water temperature is too high?

High summer temperatures and high engine water temperatures are common, but there is no single cause, and when you can't figure out the cause, don't do it yourself, so as not to lose your time, energy and money. You can choose to go to the repair station for repairs.

1. During the drive, the water temperature is too high.

In the process of driving, if the water temperature is too high, it must not be flushed with cold water, so that the cylinder may break; You should also not rush to open the lid of the water tank, so as not to hurt people with boiling hot water. Turn off the heat and wait for about 20 minutes before opening the lid of the water tank and adding cold water for emergency.

2. Touch the temperature of the upper or lower water or the water and sewer pipes with your hands.

When the engine temperature is too high, you can use your hand to touch the temperature of the upper water pipe and the lower pipe to judge, if the temperature difference between the two water pipes is large, you can judge that the thermostat is not working, if you can't buy accessories on the way, you can remove the thermostat for emergency, and replace it immediately after going home.

3. Check whether there is air entering the cooling system.

If there is air in the cooling system, it can form an air block, which will cause poor circulation of the cooling water, resulting in excessive engine temperature. The following methods can be used to deflate: let the engine run at high speed, gently unscrew the water tank cover until the gas is just released, at this time, some cooling water will flow out with the gas, and so on many times until you feel that the gas is exhausted (at this time, touch the upper and lower pipes with your hands, and the temperature will be significantly different from before the gas is released).

After troubleshooting, the cooling water should be replenished in time.

4. Do not drive on muddy or dirt roads for a long time.

If the vehicle is driving on dirt roads or muddy roads for a long time, there will be some dirt adhering to the radiator, which will affect the heat dissipation effect over time, resulting in high water temperature. In this case, you can blow the radiator grid with compressed air first.

Of course, there are some external reasons, such as high water temperature caused by installation problems. The temperature is too high, and you should never disassemble it without your knowledge, so as not to cause you time, energy and financial losses.

The solution to the high water temperature of the car: stop, turn on the double flash, put the triangle card, do not blindly turn off the engine, check the coolant, check whether there is water leakage, check whether the water tank fan is running normally, etc.

1. Park, open double flash, and put a triangle

Don't panic when you encounter high water temperatures that cause the engine to "boil" while driving the vehicle. After confirming that the rear and right side are completely safe, park the car on the side of the road, but do not turn off the engine, then turn on the double flash, and place a hazard warning sign 50-100 meters behind the car to warn the car behind, if it is on the highway, at least 150 meters behind the car.

2. Do not blindly turn off the fire

Most car owners think that when the water temperature is high, just turn off the engine and let the engine take a break to slowly cool down, but this is actually the wrong approach. Because the water pump of the car cooling system is driven by the engine, if the engine is turned off, the water pump will not work, so that the coolant will not circulate, and the engine will not achieve effective cooling effect, which may also cause damage to the engine.

We should keep the engine idling, turn on the air conditioner heater and adjust it to maximum auxiliary cooling, and open the engine cover at the same time so that the engine can get the fastest cooling.

3. Check the coolant

Coolant: It has the ability to protect the engine cooling system from rust and corrosion, effectively inhibit the formation of scale, prevent the water tank from overheating, reduce coolant evaporation, and provide lubrication for the water pump thermostat and other components.

Check the refrigerant, if it is too low, you need to add coolant, but sometimes we can't find the coolant temporarily, you can also use tap water or pure water instead, when adding coolant, you must wait for the water temperature to be normal, wear gloves, and cover the water tank with a wet cloth, so as not to burn your hands, and so that the temperature is normal immediately after the car should be driven to the garage to replace the new coolant.

4. Check whether there is water leakage

If the inspection finds that there is a leak in the water tank, water pipe or water pipe connection, it means that the temperature is too high and it is caused by water leakage. If the water leakage is not serious, you can add some antifreeze to the water tank first, and then go to the auto repair shop for maintenance as soon as possible; If the water leakage is serious, don't start the vehicle, just call the tow truck.

5. Check whether the water tank fan is running normally

In the case of idling, after the engine runs for a period of time, the water tank fan will start to run, if the fan is not running at this time, it means that the fan is faulty, it may be that the fan fuse is blown out, or the thermostat is faulty, then you need to call ** contact the trailer to repair.

Immediately reduce the engine powerReducing the engine power is to reduce the heat production of the engine and avoid the rapid increase in water temperature. The simplest operation is to immediately release the throttle to travel to the state, and you can choose to hang according to the current speed.

There are two important points to find a safe place to park here, one is to find a safe place to park the shelter, and the other is to turn off the engine as soon as possible. It's important to find a safe place to park, not only to keep us safe, but also to keep us safe.

Immediately after parking, the engine is turned off immediately after parking, and the engine is turned off immediately after parking, and it does not wait for a second. After turning off the engine, tighten the handbrake, turn on the double flash, and then take out the tripod and place it in the back of the car.

Hello, sorry for keeping you waiting, sorry <>

The high water temperature of the engine is generally caused by the failure of the cooling system or poor circulation, and the following are several solutions:1Check Engine Coolant:

The first thing to do is to check that the engine coolant is sufficient, and if it is insufficient, the correct coolant needs to be added. You can also check that the coolant is mixed in the right ratio to ensure that it has the desired cooling effect. 2.

Check the water pump: If there is a problem with high water temperature, you also need to check if the water pump is working properly. If the pump is broken, it will affect the circulation of the coolant, resulting in high temperatures.

3.Check the radiator: When the engine water temperature is too high, the function of the radiator may have failed.

You can inspect the front area of the lower radiator for dust accumulation or other impurities build-up. If this happens, it needs to be cleaned up in time. 4.

Replace the sensor: If the engine water temperature is too high and the cause cannot be found, then it may be caused by the destruction of the faulty cooling system sensor. At this time, these pressure sensors need to be replaced or repaired as soon as possible to restore normal working condition.

5.Repair a faulty cooling fan: Finally, if the radiator is found to be working properly and unobstructed, then the problem may be with the cooling fan.

In this case, you can try to repair or replace this part to keep the cooling system in normal condition. To sum up, if you find that the water temperature of the engine is too high, you need to investigate the cause in time and choose the corresponding solution according to the specific situation. If you are not sure how to deal with it, it is recommended to go to a professional car repair shop for slag diagnosis and repair.

Summary. Dear hello, I am glad to answer for you, the solution to the high engine water temperature is to replace the thermostat. When the thermostat won't turn on, hot and cold water won't circulate.

When the water temperature reaches 90 degrees, open the cabin cover and touch the water pipe near the engine. If the tank is not hot, the water will not circulate. It's mostly hot on both sides.

Otherwise, the thermostat needs to be replaced.

Hello, I'm glad to answer for you, the solution to the high engine water temperature is to talk about jujube and replace the thermostat. When the thermostat won't turn on, hot and cold water won't circulate. When the water temperature reaches 90 degrees, open the cabin cover and touch the water pipe near the engine.

If the tank is not hot, the water will not circulate. Both sides are basically hot rock widths. Otherwise, the thermostat needs to be replaced.

The automobile engine is the device that provides power for the car, is the heart of the car, and determines the power, economy, stability and environmental protection of the car.

Solutions to high water temperature:

1. Check whether the water tank is leaking, open the water tank to see if the water surface height is below min, if the water level is very low, it is likely to be water leakage. Add water, open the exhaust screw near the engine to exhaust, and check for water leakage. The presence of gas in the tank can also cause the water temperature to be high.

Water leakage is generally a cool car leakage, so check after the hot car is cooled, pay attention to see if there is a leak in the warm air and water pipe joint leading to the driver's cab, and look at the ground under the car when you get up in the morning when the leakage is large. If there is no leakage, but the water gradually falls below the lowest point after a week or half a month of filling up the water, then there is another possibility that the cylinder gasket is leaking and the water seeps into the engine and consumes. Open the oil filler to see if there is white foam and bubbles, see if there is oil in the water tank cap, and see if there are white water droplets on the oil dipstick.

If so, water seeps in. The cylinder gasket needs to be replaced.

2. Change the water temperature sensor. If you don't boil the pot, it just shows that the water temperature is high, and it may also be caused by the inaccurate water temperature sensor. Change the water temperature sensor.

3. Change the thermostat. After the water temperature reaches 90 degrees, open the cabin cover and touch the water pipe near the engine to heat (be careful of hot hands), the water tank is not hot, that is, the water is not circulating. It's hot on both sides. Otherwise, the thermostat should be replaced.

4. Water change pump. The water pump is the most expensive, so you have to change it last. I have seen with my own eyes that there are a lot of rubber strips twisted in the pump of my car, and the pump is not working well, and the water cannot be circulated, causing the water temperature to rise rapidly.

This necessitates the replacement of the pump.

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.