Engine high temperature warning light, in normal driving vehicles, the temperature of the engine is controlled at 90 degrees. There is a water temperature indicator on the dashboard of the vehicle. During the cold winter season, when the water temperature indicator has not yet reached 90 degrees, the engine is not in optimal working condition, so do not run vigorously. But there is also a high temperature state, which is not suitable for engine work. After the vehicle is energized, the first time to carry out self-test. The water temperature warning light is lit, and after receiving the signal from the water temperature sensor, it is automatically extinguished. If you see this warning light in operation, it means that the engine is hot.
What to do if the temperature is high, when the water temperature warning light is lit, you need to immediately reduce the power of the engine. If you can't pull over immediately on a road. At this point, be sure to change lanes to the right, turn on the safety warning light, and release the throttle. Switch to manual mode and use air resistance and tire friction to reduce speed and cut to a low position. Find a place to park and pull over right away. Then find the triangle warning sign and place it 150 meters behind the car. Unless you press the accelerator to accelerate, the engine temperature will not rise twice. In this case, there is no need to idle on the spot, just turn off and wait for the engine to cool down.
It is also believed that in the high temperature of the engine, the engine should not be turned off immediately. Once the coolant is turned off, it is no longer circulating, and the heat inside the engine cannot be dispersed! In addition, learn the driver's appearance to twist the lid of the jacuzzi, when the temperature of the coolant is very high, the internal pressure is also very large, and the risk of burns for inexperienced drivers is very high. Please do not open the lid of the kettle casually. You're not an expert, so all you have to do at this time is turn off and wait for the engine to dissipate heat. If you usually stop and turn off the engine directly, can't the temperature of the engine also be dispersed? What you have to do after the engine is turned off is to open the hood.
There are many reasons for the high temperature of the engine, and there are many reasons for the high temperature of the engine, two of which can be checked by yourself. These two points are also the main causes of high temperatures. The first coolant is not enough, and if this liquid is exposed to air for a long time, some of it will evaporate. In addition, when the engine is cooled, it sometimes takes a part away. It is usually recommended to prepare a bottle of coolant in the car. When the coolant is insufficient, wait for the engine to cool down, open the kettle lid and add the appropriate amount of coolant. If you don't have coolant, you can go to a nearby store and buy a bottle of pure water.
Be sure to add pure water. As long as pure water cannot be bought, adding tap water is the last resort. After joining, you should go to the 4S store as soon as possible to replace the coolant with a new one. When the second pump belt is broken and broken, you can let a friend buy and send it, or you can call the insurance company to let the insurance company buy it and replace the new belt. If there is nothing you can do, you can choose to pull over and let the engine dissipate heat normally. After the water temperature drops, drive to the nearest 4S shop for an inspection and repair it immediately.
Conclusion: With the advancement of technology, the quality of the car is becoming more and more stable, if the driver can maintain the car on time, it is generally unlikely that the engine temperature is too high. Vehicle intelligence is rich in functions and many sensors. Now as long as the coolant is within the normal range, the temperature of the engine can be kept normal. In order to cope with an emergency, the driver can also make some preparations. For example, if the car is equipped with coolant, if the liquid level is lower than the minimum, just add the appropriate amount of coolant. In case of heat, don't forget to pull over!