Wine cooler makes loud humming, buzzing, or rattling noises during operation.

Safety: Unplug the unit before adjusting internal components or bending tubing. Avoid kinking refrigerant lines.

Steps to reduce noise:

• Level the appliance: Adjust leveling feet so the unit is stable and does not rock.
• Reposition bottles: Ensure bottles are not touching the rear wall or each other in a way that amplifies vibration.
• Check rear components: Remove the rear panel and inspect compressor mounts and copper lines. Gently bend lines away from each other or from the cabinet if they are touching and vibrating.
• Inspect fans: Check evaporator and condenser fans for debris or blades rubbing on shrouds. Realign or replace fan assemblies as needed.