Car AC Clicking Noise
Hearing a clicking or tapping sound when the car AC is turned on. The noise may come from the compressor or from inside the dashboard.
Possible Causes
Compressor Clutch Cycling
High likelihoodCompressor clutch rapidly engages and disengages due to low refrigerant or pressure sensor fault.
Debris in Blower Fan
Medium likelihoodLeaves or small debris inside the blower fan causing a clicking sound.
How to Diagnose?
- 1 Locate the noise source (engine bay or inside cabin)
- 2 Observe compressor clutch during the noise
- 3 Check refrigerant level
- 4 Inspect blower fan for debris
Repair Cost
Depends on cause and vehicle type
| Service | Price | Notes |
|---|---|---|
| Estimated Repair Cost | 50–1500SAR | Depends on cause and vehicle type |
* Prices are estimates and may vary depending on vehicle type and condition. Contact us for an accurate quote.
Frequently Asked Questions
Clicking from AC, is it serious?
It depends on the source. If from the compressor, it may indicate an issue needing quick inspection. If from the cabin, it's likely debris in the blower fan.
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