Rattling or vibrating noise, especially when compressor starts or stops

Safety: Unplug the unit before tightening screws or moving components.

• Level the appliance: Adjust the front leveling feet until the cabinet is stable and does not rock.
• Secure shelves and racks: Ensure all shelves are fully seated in their supports and that bottles are not touching the cabinet walls.
• Check rear components: Remove the rear panel and tighten any loose screws on the compressor bracket, fan shroud, and condenser coil.
• Isolate tubing: Use foam pads or clips to prevent copper lines from touching each other or the cabinet.
• Test operation: Restore power and listen for improvement. Repeat adjustments as needed.