Wine cooler is noisy; loud humming, rattling, or buzzing sounds during operation.

Safety first: Disconnect power before touching fans or moving the unit. Use caution when sliding built‑in units out of cabinetry.

Step 1 – Level the unit

• Use a level to check front‑to‑back and side‑to‑side.
• Adjust leveling legs until the unit is stable and does not rock.

Step 2 – Isolate vibration

• With the unit running, gently press on different cabinet areas to see if noise changes.
• Place thin foam or felt pads between the unit and cabinetry where contact occurs.

Step 3 – Inspect fans

• Access the condenser and evaporator fans.
• Check for loose mounting screws, bent blades, or debris.
• If a fan is noisy or wobbles, replace the fan motor assembly.

Step 4 – Secure tubing

• Look for refrigerant lines or drain tubes touching the cabinet and vibrating.
• Gently reposition and secure them with foam sleeves or clips.