The short answer
Most AV noise complaints turn out to be a healthy machine amplified by what is around it, or something loose inside the cabinet, rather than a failing compressor. On a two-door refrigerator-freezer the sound has a short path to you and the usual sources are all reachable. The single fan serves both compartments, so its noise arrives through both doors and gets misplaced. The 7 numbers in the table below share the construction this ranking is built on.
What you observe on these models
- A noise that stops when either door is opened — The fan serves both compartments here, so both door switches cut it.
- A click, a short buzz and then silence, repeating every few minutes — The start relay trying and the compressor not starting, and it is the signature noise of a compact.
- A buzz from the back that stops when you press on the drip tray — The tray is off a lug and resonating with the compressor.
- Rhythmic ticking or buzzing that stops the instant the freezer door opens — The fan is cut by the door switch, so this names it without a tool.
- NEAR MISS — a loud buzz that coincides with the cabinet no longer cooling — That is a starting fault and the cooling page is the right one to read first.
Causes, most likely first on the AV family
- The fan behind the freezer panel, iced or failing — First on this platform: on a two-door cabinet this fan also serves the refrigerator compartment, so its noise arrives through both doors and gets misplaced.
- Panel and shelf rattle inside the freezer compartment — Second: ice trays and wire shelves vibrate against a thin liner.
- Compressor, start relay and sealed-system noise — Third: a relay click with a buzz points at starting; a steady rumble points at the compressor itself.
- The drip tray or a loose back panel rattling — Fourth: the tray sits on the compressor and is held by lugs; once it is off one lug it buzzes with every compressor cycle.
- Tubing contact inside the machine compartment — Last: small cabinets get moved often, and the tubing is soft.
Check in this order, and why that order
- Open each door in turn while the noise is happening — On this cabinet the fan serves both compartments, so the door that silences it tells you which switch and which fan you are dealing with.
- Take out the ice trays and loose shelving from the freezer side — Thin liners and wire shelves rattle convincingly.
- Decide whether the noise follows the compressor cycle — If it does not, it is not the compressor, however much it sounds like it.
- Listen for a click, a buzz and then silence, repeating every few minutes — That pattern is the start relay and the compressor failing to start, and it is the most common noise complaint on a compact.
- Pull the cabinet and press on the drip tray and the back panel — A tray off its lug buzzes in time with the compressor and goes silent under a finger.
Before you open anything
Safety
Unplug the appliance or switch off its breaker before removing any panel. A capacitor can hold a charge after the power is off. Do it before the first panel rather than before the difficult one: the live parts are not where most people expect them.
Models in the AV family — The numbers this page covers.
Reference| Model number | Family key |
|---|---|
| AV1081VFK0W | avanti:refrigerator:av |
| AV160VFK0W | avanti:refrigerator:av |
| AV170VFLJM#** | avanti:refrigerator:av |
| AV210VFLJM#** | avanti:refrigerator:av |
| AV2121VFB0W | avanti:refrigerator:av |
| AV230VFLJM#** | avanti:refrigerator:av |
| AV701VFB0W | avanti:refrigerator:av |
When to call a technician
Anything you can silence from outside the cabinet on a two-door refrigerator-freezer, unloading a shelf, clearing a fan, lifting a tube, levelling a foot, is yours. On these models the line falls at the sealed system, which is licensed work from the first cut. Call without working through anything at all for a burning smell, a breaker that trips, or water reaching the machine compartment.
Nearest pages of this class
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
