Reasons and Solutions for Inconsistent Cooling and Heating in Car Air Conditioning

[SanLaura]

Reasons and Solutions for Inconsistent Cooling and Heating in Car Air Conditioning: 1. Compressor Capacitor Damage: For the air conditioning to function properly, both the internal and external units need to work together. If the car air conditioning exhibits inconsistent cooling and heating, check whether the external unit's compressor start capacitor is damaged. If so, it needs to be replaced. 2. Dirty Filter: If the air conditioning hasn't been cleaned for a long time, it can also lead to inconsistent cooling and heating. A dirty filter or evaporator can easily result in poor ventilation and heat dissipation, causing the compressor to shut down due to thermal protection. Therefore, regular cleaning is necessary to maintain cleanliness. 3. Insufficient Refrigerant: For the air conditioning to cool, an adequate amount of refrigerant (commonly known as Freon) is required. If the temperature inside the car fluctuates between hot and cold, check whether the refrigerant in the air conditioning system is insufficient. If confirmed, use other methods directly.