Wine cooler makes a gurgling or hissing sound periodically

Note: Gurgling and gentle hissing sounds are typically normal for Amana wine coolers and indicate refrigerant circulation.

• Verify normal operation: Ensure the unit is cooling properly and there are no error codes or performance issues.
• Check for leaks: If accompanied by a strong chemical odor or oil stains, unplug the unit and contact a professional, as this may indicate a refrigerant leak.
• Reduce resonance: Ensure the unit is level and not touching cabinets or walls that can amplify normal sounds.