Skoda Haorui plus antifreeze exhaust there.

Hello, Hao Rui of Skoda. After replacing antifreeze, you need to fill the water in the water tank and then drain it slowly through the antifreeze kettle. I hope my answer can help you enjoy using the car! If there is something wrong with your car, ask the car mechanic. 4S shop professional technician, 10 minutes to solve.