What is the reason why Yinglang gt does not produce warm air?

The reason why the Pacific Automotive Network Yinglang GT does not produce warm air is that there is a problem with the engine cooling system or the heater control mechanism components and they are not working properly. The reason for problems with the heating control mechanism components may be that the filter is clogged, resulting in insufficient air volume blown into the car by the blower or unreasonable distribution of hot and cold air. Also check whether each gear of the blower can reach sufficient speed.

If the Buick Yinglang GT air conditioner does not heat, you can first check the temperature of the two water inlet pipes of the next small heater water tank. If both pipes are hot enough, it means that there is a problem with the air volume control mechanism. Otherwise, If both water pipes are cold, or one is hot and the other is cold, there is a problem with the cooling system.

Possible problems in the cooling system are: first, the thermostat is always open or the thermostat is opened too early. This is because the cooling system undergoes a large cycle prematurely, and the outside temperature is very low, especially when the car is running. When starting up, the cold air quickly cools the antifreeze, the engine water temperature cannot come up, and the warm air will not heat up. The second reason is that the water pump impeller is damaged or lost, because the flow through the small warm air water tank is not enough, and the heat cannot come up; The third is that there is air blockage in the engine cooling system. The air blockage causes poor circulation in the cooling system, causing high water temperature and tepid air. If there is always air in the cooling system, it is likely that the cylinder gasket is damaged and air is flowing into the cooling system. , if the water inlet pipe of the small warm air water tank is very hot and the water outlet pipe is cold, this situation should be that the small warm air water tank is blocked and the small warm air water tank should be replaced. (Pictures/Text/Photography: Chen Miaoling of Pacific Automotive Network)