The short answer
The useful thing to know about a Vinocave refrigerator with this symptom is which cause to try first. Here that is Aged rubber compressor mounts, and the one to try last is The start relay clicking in and out. Everything near the top of the list is an owner check that costs nothing; the bottom of it is a service call.
What you actually observe
- A hum or buzz that comes and goes with the compressor — It starts when the unit starts and stops when it stops.
- A rattle that changes if you touch the cabinet — Something is resonating rather than failing.
- A scrape or tick that follows a fan — A regular, blade-speed sound rather than a steady hum.
- NEAR MISS: repeated clicking with no cooling at all — That is a start-relay fault, not a noise complaint, and it needs a different page.
Causes, most likely first on this build
- Aged rubber compressor mounts — The compressor sits on rubber feet that harden with age and heat. Once they are hard they stop isolating it and the sound of the compressor arrives in the room directly instead of being damped. Ranked first on a Vinocave: a wine cabinet is tuned for a narrow band well above a fridge's, so the room it stands in decides most of what it can hold.
- Shelves, bottles or a drip tray resonating — A cabinet full of glass and wire has a great many things that can find the compressor's frequency. Second here, because a glass door and a humid cabinet interior produce condensation as normal behaviour, and normal behaviour accounts for most complaints here.
- The drain pan underneath rattling — The pan under the cabinet is a thin tray sitting in clips. Third, once the two above are clean: it is free and it settles whether the cabinet is faulty or simply being read against the wrong expectation.
- The start relay clicking in and out — The relay that starts the compressor clicks once on each start. Last, and the reason the order above matters: it is the rarest cause, and on a wine cabinet it is also the one that puts the whole collection at risk while it is diagnosed.
Check in this order, and why
- Watch the compressor itself while it runs — Visible movement at the body rather than a steady hum points at the mounts.
- Empty the shelves one at a time while the compressor runs — The shelf that silences the noise is the noise.
- Look underneath at the pan and press it back into its clips — A pan out of its clips buzzes with the compressor and nothing else.
What an owner can safely check
- Check the room temperature against the band the cabinet is designed to hold — A wine cabinet targets a band well above a refrigerator's, so the room sets what it can achieve before any fault does.
Tools: a room thermometerAbout 15 min
- Push each top corner of the cabinet and adjust the feet until nothing rocks — Levelling is free and it removes the single most common cause of a new noise.
Tools: an adjustable spannerAbout 15 min
- STOP HERE if the noise is inside the sealed system or needs a panel off with power on — That is where an owner check ends and a service call begins.
Before you open anything
Safety
Unplug the appliance or switch off its breaker before removing any panel, because a capacitor can hold a charge after the power is off. Leave the door switch wired exactly as it is: it cuts power to the fan for a reason, and defeating it is never part of a diagnosis.
When to call a technician
Call when the noise survives a level check, a clear fan and an empty shelf, or as soon as it changes character: a rumble that rises with the compressor, or repeated clicking with no start, is a different thing from a rattle. Call immediately for a burning smell or visible oil at the compressor, and stop using the cabinet until someone has looked at it.
Where to go next in this class
What is deliberately not on this page
This page is written for the Vinocave refrigerator as a class, not for one family or model line. Where a family- or model-specific page exists for your cabinet it is linked above, and it is the more specific answer.
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
