When the temperature is too high, the car air conditioner does not refrigerate ,,,

It's not refrigerated, it's still not cold enough, it's freon, and the compressor doesn't work.

There are many reasons why an air conditioner is not cooling, it could be:

1. The compressor belt or electromagnetic clutch is slipped, and 2. The piston of the air conditioner compressor is not tightly sealed.

3. The condenser is dirty and blocked.

4. The condenser cooling fan does not work or reverses.

5. The expansion valve is faulty.

6. Air conditioners lack refrigerant (commonly known as fluorine).

7. The evaporation tank is too dirty.

8. The air distribution system of the car air conditioner is faulty.

9. The air conditioner filter is too dirty.

10. The blower is faulty.

It has come to summer, and the lack of air conditioning has a great impact on the driving and riding comfort of the people in the car, and there will even be cases of accidents caused by overheating in the car due to the lack of air conditioning. If there is a problem with the vehicle, you can complain to the vehicle quality network.

1.The air conditioner is broken;

2.The air conditioner does not refrigerate due to a power outage;

3.The air conditioner is automatically identified and stopped by the thermostat.

The specific inspection methods are:

1.Check the compressor belt: if the belt is too loose, it should be adjusted, otherwise it is easy to make the air conditioning system poor refrigeration. Inspect the air conditioning system hose fittings for oil stains. If a leak is found, go to the maintenance office in time to solve it.

2.Clean the condenser: Because the surface of the car condenser is cleaned, it is easy to dissipate heat energy to the outside world. Regular cleaning of the condenser surface can greatly improve the cooling effect of the air conditioning system.

3.Check the refrigerant level height: Check the refrigerant level height.

The glass peephole is usually installed on the lid of the dryer to operate the motor and air conditioning system to observe the flow of refrigerant through the glass peephole. If the air conditioner is working properly, you can see through the peephole that the clear refrigerant is constantly flowing, and there are occasional small bubbles at high temperatures

The reason why the air conditioner does not cool or heat.

First, fluoride deficiency. The most common reason why the air conditioner does not refrigerate or heat is the lack of fluorine, which is a normal situation, generally appearing in the old air conditioner that has been used for three to four years, and the refrigerant will be volatilized after a long period of use.

Second, the voltage of the power supply is not enough.

The power supply voltage is unstable, and often the normal voltage cannot be reached, which will also cause the air conditioner to be unable to cool and heat normally, especially during the peak of electricity consumption. Of course, this kind of problem is obviously not something that a skilled air conditioner maintenance master can solve, and we must start from the aspect of providing a stable voltage to solve the problem.