Wine cooler makes a gurgling or bubbling sound during operation.

Safety: Unplug the unit before adjusting tubing or leveling.

• Level the unit: Adjust leveling legs so the cabinet is stable and level, which can reduce refrigerant noise.
• Check tubing contact: At the rear, gently bend refrigerant lines away from the cabinet or each other if they are touching and transmitting noise. Do not kink or sharply bend lines.
• Isolate vibration: Ensure the unit is not directly touching cabinets or walls that can amplify sound.

Some gurgling is normal in GE wine coolers and does not indicate a fault if cooling performance is normal.