Wine cooler makes loud humming or buzzing noises from the rear.

Safety first: Unplug the wine cooler and pull it away from the wall before removing the rear panel.

Steps to reduce noise:

• 1. Level the unit: Use a level to adjust the front and rear leveling legs so the cabinet is stable and does not rock.
• 2. Access rear components: Remove the lower rear panel to inspect the condenser fan and compressor.
• 3. Check fan clearance: Ensure the fan blades are not rubbing against the shroud, wiring, or insulation. Adjust or secure components as needed.
• 4. Inspect compressor mounts: Verify that rubber grommets under the compressor are intact and that mounting bolts are snug but not overtightened.
• 5. Replace noisy fan motor: If the fan motor emits a grinding or high-pitched noise, replace the condenser fan motor.