What to Do When the Car Air Conditioner Stops Cooling After Long Periods of Non-Use?

1 Answers
OReese
07/30/25 7:32am
Methods to address car air conditioner not cooling after long periods of non-use: 1. Clean the car condenser. The condenser is part of the car air conditioning system, and its main function is heat dissipation. A dirty condenser can lead to poor heat dissipation, resulting in decreased air conditioning cooling efficiency. 2. Replace the car air filter. The car air filter is a barrier that filters outside air entering the car. If the air filter is covered in dust, the cooling effect of the air conditioner will diminish, leading to reduced cooling performance. 3. Add air conditioning refrigerant. A lack of refrigerant is a major reason for the car air conditioner not cooling. After long periods of non-use, the refrigerant in the air conditioner may evaporate and decrease, causing the air conditioner to stop cooling.
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