What to Do When the Car Air Conditioner Has Air Symptoms?

1 Answers
VonKyle
07/25/25 6:24am
Car air conditioner air symptoms are as follows: 1. Abnormal noise after the air conditioner starts: The abnormal noise is usually from the air conditioner compressor, and the sound can be felt near the compressor. Such noise is generally caused by air and moisture mixed in the refrigerant. If the situation persists after adding refrigerant and the noise is near the compressor, there is a high probability of internal mechanical damage to the compressor. If the noise recurs after a while and is located inside the dashboard, it is more likely due to reduced efficiency of the dryer bottle. 2. Unpleasant odor remains after cleaning the air conditioner: The odor is mostly caused by accumulated condensation water in the air conditioner pipes, creating a dark and damp environment that promotes mold growth. Simply cleaning is a temporary solution, not a permanent fix.
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