What's wrong with Honda Odyssey's warm air being hot and cold at the same time?
The reasons why the car is hot and cold when heating are as follows:
1, the air conditioner filter is broken;
2. Lack of refrigerant;
3. The channel of warm air water tank is blocked, resulting in insufficient hot water entry;
4. Insufficient or excessive refrigerant;
5. The warm water valve is blocked;
6, compressor power is low, high and low pressure is not normal;
7. If the air duct on the non-hot side is not open or blocked, check whether the control flap cable of hot and cold air in the heater box falls off, whether the heater impeller is damaged, whether the flap falls off, etc.
8, air conditioning computer failure, which will lead to the control of air conditioning hot and cold water pipe valve failure;
9. The hot and cold knobs are not adjusted correctly.
The reason is that the zoning air conditioning heating system of the vehicle is turned on, and the air conditioning system is zoned, so that the air conditioning heating system of the main driver and the co-pilot can be controlled separately, and the zoning air conditioning system can be turned off, so that it will not be hot and cold at the same time, and it can be directly used by using the temperature control switch on the main driver's side.
The zoning air conditioner used in motor vehicles means that the temperature can be controlled independently, the temperature and humidity in different environments can be improved, and the temperature required by the main driver and the co-pilot can be adjusted reasonably. Unlike traditional air conditioners, which can only adjust the temperature at the same time, it is relatively convenient to use. Now it is equipped on most models.
(Photo/Text/Photo: Pacific Auto Network Q&A called Beast)