The answer first
Most new refrigerator noises come from something that moves rather than from the sealed system: a fan blade catching ice, a cabinet that is rocking, a loose drain pan. On a Gorenje refrigerator the order below is the order a technician works through, and the first two causes on it are things you can check without a tool. A noise that changes when a door opens has already narrowed itself to one compartment.
What you are seeing
- Short bursts of ticking and popping a few times a day — The defrost heater warming and cooling a coil, which is entirely normal.
- A slapping or droning noise from floor level at the back — Something loose at the condenser fan under the cabinet.
- NEAR MISS: a hum with a click every few minutes and nothing is cold — That is a start-relay or compressor fault and belongs on the page for a unit that is not cooling.
Causes ranked for this machine
- Normal defrost ticking, popping and hissing mistaken for a fault — A heater warming a cold coil expands metal and drips water onto a warm surface, and every part of that is designed noise. Ranked first on a Gorenje refrigerator: these machines are specified for detergents and loads that a North American household often does not use.
- Water running to a loose drain pan — A gurgle or trickle after the compressor stops is the drain doing its job — unless the pan itself has come off its seat and is vibrating. Ranked second on a Gorenje refrigerator: the drain and filter design assumes the owner cleans it on a schedule, and that is the assumption that fails first.
- The evaporator fan catching ice or running on a worn bearing — This fan runs whenever the doors are shut, so it accumulates the most hours of anything in the cabinet and it is the part that announces itself first. Ranked third on a Gorenje refrigerator: European cycle logic is long and gentle, so a partial fault is tolerated for weeks and only the end of it is visible.
What to check first, second and third
- Note whether the noise comes in short bursts a few times a day — Defrost noise is intermittent and brief; a fault noise runs with the compressor.
- Listen for a trickle that follows the compressor stopping — Water noise that arrives after the unit switches off is the drain, not a fault.
- Open the freezer door and see whether the noise stops — The door switch cuts this fan, so a noise that stops with the door open is coming from it.
The checks you can make yourself
- Write down when the noise happens over a full day before buying any part — A pattern of short bursts several times a day is the defrost cycle and needs no repair at all.
About 10 min
- Unplug the unit and check the drain pan is seated squarely in its rails — A pan sitting proud of its rails rattles against the compressor shroud every cycle.
Tools: torchAbout 15 min
- STOP HERE if the noise is a metallic knock from the compressor itself — Switch the unit off and call: a compressor breaking up will not improve with running time.
Safety first
Safety
Unplug the refrigerator or switch off its breaker before reaching behind the lower grille or inside the freezer rear panel: both fans start without warning and a capacitor can hold a charge after the power is off. The cabinet is heavy and rolls awkwardly on a hard floor, so get help before moving it and watch the water line behind it, which is easy to kink or pull off.
Where the owner job ends
Call once the cabinet stands firm, the grille is clear, the ice is gone and the noise is still there — what remains is a fan behind a sealed panel or a compressor diagnosis, and both want a technician. Call at once, and switch the unit off first, for a loud metallic grinding from the compressor area or any noise that arrives together with a burning smell.
Related pages for this machine
What is deliberately not here
This page covers the Gorenje refrigerator as a class, not one family or model line. Part numbers, wiring colours, torque figures and panel fixings differ from build to build and are deliberately not here. Where a family- or model-specific page exists for your unit, that page is the more specific answer and should be read first.
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
