Noise While Operating A/C System (Auto A/C): Notes
WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.
NOISE WHILE OPERATING A/C SYSTEM (AUTO A/C) DESCRIPTION AND POSSIBLE CAUSE
| Troubleshooting item |
Noise while operating A/C system |
| Description |
- Abnormal noise occurring from near A/C compressor during A/C operation
- Abnormal noise occurring from near A/C compressor regardless of A/C operation
- Occasional abnormal noise occurring from near A/C compressor during A/C operation
|
| Possible cause |
- Magnetic clutch malfunction
- Drive belt malfunction
- A/C compressor malfunction
- Hose or refrigerant line malfunction
- Clip removal
- Tightening malfunction
- Hose or refrigerant line interference
|