What should I do if the heater water valve of Chery A5 is broken?

The solution to the broken heater water valve of Chery A5 is as follows.

1. The connecting valve is clogged: Replace the coolant every two or three years and keep the cooling water clean. Do not add ordinary water casually, or add tap water when there is a water shortage, which will cause scale in the waterways.

2. The water channel of the warm water tank is clogged: turn on the warm air twice a month to allow the coolant to circulate through the small warm air water tank to reduce scale and blockage.