Loud humming, buzzing, or rattling noise from the back or bottom of the wine cooler.

Safety: Unplug the unit before tightening or adjusting components.

• Level the unit: Ensure the wine cooler is level front-to-back and side-to-side using the adjustable feet.
• Check rear panel: Tighten any loose screws on the rear cover and ensure it does not vibrate.
• Inspect compressor mounts: Verify the rubber grommets under the compressor are intact and that the compressor is not touching the cabinet directly.
• Condenser fan: Spin the fan by hand and listen for grinding. Tighten the fan blade on the motor shaft and replace the fan motor if noisy.
• Isolate coils: Bend or pad any condenser tubing that is touching the cabinet and causing rattling.