Safety: Unplug the unit before touching the compressor or fan.

Level the appliance: Adjust the front feet so the cooler is stable and does not rock.
Inspect condenser fan: Remove the rear panel and check that the fan blades are not contacting wires or dust buildup. Clean and reposition as needed.
Tighten mounts: Ensure compressor mounting bolts and any brackets are secure but not overtightened.
Replace noisy fan: If the fan motor is the source of noise, replace it with a Beko-compatible condenser fan motor.

Loud humming or buzzing noise from the rear of the wine cooler

Possible Causes