If the vehicle's water tank is handled improperly during normal driving, it is very easy to cause the phenomenon of “opening the potâ€. In such a situation, the time of the owner may be lost, and if it is handled improperly, it may cause an accident. Today is here to introduce the daily maintenance of water tanks and cooling techniques of high-temperature water tanks. I hope to help the majority of owners. High temperature tank cooling tips: When the car is running, white steam is suddenly emitted from the engine cover, or the pointer of the water temperature indicator rapidly rises to the high temperature mark “Hâ€, indicating that the engine temperature is too high. Usually due to lack of water tank, leaking water or tank fan does not run and other reasons. The processing method is as follows: Step one: Immediately find a safe place to stop, but do not turn off immediately. Keep the engine idle and idle and continue to dissipate heat while opening the engine cover to increase the cooling rate. Note: In case of high water temperature or even pan: 1. Do not try to continue driving so as not to cause a large loss accident. 2. Do not try to open the water tank cover, otherwise it is very likely that hot liquid will be sprayed to cause burns. 3, do not send cold water to the engine block, cylinder head, it is likely to cause the cylinder burst due to rapid cooling. Step 2: After a period of time, check if there is water leakage under the car. Step 3: After the water temperature indicator is lowered to the proper temperature position, turn off the engine. Step 4: Wrap the water tank cover with a wet towel and slowly open the first switch (about 1/4 turn). After the steam pressure is released, fully open the water tank cover to check the water volume and water quality in the water tank, and the fan belt. Is there an exception? If there is not enough water, you should slowly add water near the highest mark. Note: If the water tank is leaking or the fan belt is loose or damaged, you can call the towing company to wait for the trailer to rescue. If necessary, you can also drive the car to the service plant for maintenance at a low speed after the engine is completely cooled. Remember that you can't drive at normal speed, or it may cause permanent damage to the engine. Daily maintenance methods: In general, antifreeze should be replaced when driving 20,000 kilometers or a year; do not add tap water when there is no antifreeze. Rust and scaling of engine tanks are the most common problems. Rust and scale can limit the flow of antifreeze in the cooling system, reduce heat dissipation, cause the engine to overheat, and even cause engine damage. Antioxidant oxidation also forms acidic substances that corrode the metal parts of the tank and cause breakage and leakage of the tank. The solution to tank failures is mainly on weekdays routine inspections. It should always be checked whether the tank is leaking or rusting. Clean the tanks on time, replace or add antifreeze to increase the boiling point and extend the service life. In general, antifreeze should be replaced when driving 20,000 kilometers or a year. This can increase the boiling point, prevent scale, rust and enhance the cooling effect, so that the pump has a lubricating effect, to avoid and eliminate engine damage caused by bubbles caused by transient high temperatures. China leading manufacturers and suppliers of Ev Charger ,Ac Charging Station, and we are specialize in Ac Charging Pile,Ac Ev Charger, etc. Ev Charger,Ac Charging Station,Ac Charging Pile,Ac Ev Charger Shenzhen Hongjiali New Energy Co., Ltd. , http://www.hjlcharger.com