Freezer makes a gurgling or hissing sound, especially after compressor stops.

Safety first: No disassembly is required for this check. Do not attempt to open the sealed system.

• Identify sound pattern: Gurgling or hissing that occurs briefly after the compressor stops is usually normal refrigerant equalization.
• Check performance: If the Candy freezer maintains correct temperature and there are no error codes or leaks, the noise is likely normal.
• Reduce resonance: Ensure the freezer is level and not touching walls or cabinets that can amplify sound.
• Monitor over time: If noises change suddenly or are accompanied by loss of cooling, then seek professional diagnosis.

Warning: Do not puncture or tamper with refrigerant lines; this can be dangerous and void warranties.