Fagor
Compressor or Tubing Knock
Wine cooler produces a loud knocking or banging noise when the compressor starts or stops.
Advertisements
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Advertisements
Possible Causes
Loose compressor mounting hardware, Refrigerant lines striking cabinet during start/stop, Internal compressor mechanical wear
How to Fix / Troubleshooting
Safety: Unplug the unit before accessing the rear compartment.
Steps:
- Inspect compressor mounts: Remove the rear panel and check that the compressor mounting bolts are secure and rubber grommets are not deteriorated. Tighten bolts gently if loose.
- Secure tubing: Identify any copper lines that move or strike the cabinet when the compressor starts. Add foam sleeves or clips to prevent contact.
- Monitor noise: After adjustments, reassemble and test. Some mild knocking can be normal, but persistent loud knocks may indicate internal compressor issues.
- Professional service: If noise is severe and adjustments do not help, the compressor may be failing and should be evaluated by a refrigeration technician.
Advertisements
Repair Difficulty
Medium
3/5
Advertisements