Six main causes of malfunction of the car air conditioner

Why is the car air conditioner not working well and not cooling the air in the cabin?

Main causes of malfunction:

1. Low refrigerant level. For the climate control equipment to work efficiently, it needs to maintain the right level of refrigerant to keep the interior of the car well cooled. When there is not enough refrigerant in the system, the air conditioner performs its functions with reduced efficiency.
2. Condenser contamination. The condenser cools the refrigerant that is needed to cool the air that enters the cabin. When the condenser becomes dirty, the entire system will shut down on its own.
3. Condenser fan failure. When the fan is defective, it can cause the auto air conditioner to fail.
4. Water ingress, air. Air does not allow the whole system to work properly, and water can freeze and block the throttle pipes, dosing valves.
5. Clogs. Rust, small stones, sand can cause clogging of throttle pipes and dosing valves. When this occurs, there is a risk of compressor damage.
6. Mechanical failure. These include: general wear and tear of the compressor; failure of the dosing valve, clutch, pressure sensor.

To determine and eliminate any of the above breakdowns, it is necessary to seek the help of professional workshop technicians.

Buying a stand MSGMS111 for the needs of the car service centre creates the best conditions for qualitative and operative inspection of all kinds of compressors and climate systems that operate on R 134 A refrigerant.

The MSG MS111 stand creates the best conditions for qualitative and operative inspection of all kinds of compressors and climate systems that operate on R 134 A refrigerant.

Benefits of MSG MS111:

• Control and operation is done by LCD display;
• Automatic system for evacuating air, refrigerant;
• Stepped and smooth adjustment of revolutions of the drive mechanism;
• Memory storage of all test results

MSG equipment provides qualified support. Buying the equipment for testing the car air conditioner MS111, each customer will get answers to any questions related to the operation of the equipment and its maintenance.

MSG equipment provides qualified support.