Candy Normal Refrigerant Flow Noise

Refrigerator makes gurgling or hissing sounds periodically.

Possible Causes

Refrigerant moving through capillary tube and evaporator, Expansion and contraction of tubing, Defrost water dripping on hot components

Safety: No repair is usually required; these sounds are generally normal.

Identify pattern: Gurgling and hissing often occur when the compressor starts or stops and during defrost.
Check performance: If temperatures are normal and no error codes are present, consider the noise normal operation.
Reduce resonance: Ensure the fridge is level and not touching cabinets or walls that can amplify sound.

Very Easy 1/5