1. Check whether the water tank system leaks: generally check local positions, such as cooling system pipes and joints, and clean relevant local positions.
Second, drainage and cleaning: remove the original cooling liquid and store it in a basin. If the coolant is clear and free of impurities, it can be washed twice with clear water. If it is rusty and contains a lot of impurities, it should be washed several times until the water is clear and free of impurities.
Then the water stains in the cooling system are completely blown out by the air pump, and the water in the evaporation pipeline can also be started in a short time.
Third, add new coolant:
1, a fairly large water tank can hold 4kg up and down, and a small water tank can hold 2kg up and down. At the same time of filling, you can turn on the engine and the warm air, so that the air in the coolant can be exhausted.
2. When the engine is running, continue to fill the coolant until it reaches the normal level.
3. After five to six minutes, there will be bubbles. Every time there is a bubble, the liquid level will drop, and it can be replenished until there are no bubbles. Cover the water tank.
Fourth, always check the working condition of coolant: especially in the first few days, if there is any problem, solve it immediately.
(Photo/Text/Photo: Ask and answer the beast) Xing Rui Li ONE Model Y Model X Gaohe HiPhi X Zero Run T03 @20 19