How to put antifreeze in the warm air cylinder when changing antifreeze?

1, when the car is hot, now unscrew the expansion water tank cover and the water tank cover, pay attention to the hot air, and put a cloth on them.

2. Remove the water pipe, the sewer pipe beside the water tank, drain water, and blow air at the expansion water tank at the same time to make the water flow as clean as possible.

3. The water drops are backward, so install the sewer pipe.

4, add antifreeze, different models add different amounts, remember to exhaust after adding antifreeze.