The new car Changan Star 2 generation warm air is not very hot.

When the warm air is turned on, the temperature should be lower, but not too low! If it's much lower, let's see if there is anything wrong with it:

1. If the mixing damper controls the air conditioning temperature, let's see if the mixing damper is stuck and let all the evaporator air pass through the warm water tank.

2. If the temperature of air conditioner is controlled by waterway, check whether the warm water valve is too open. If it is too big, try another warm water valve.

3, be sure to open the internal circulation, so that the air only alternates in the car!