The short answer for VPB models
An ice maker on an AVG VPB refrigerator that has stopped producing is a water-supply problem far more often than a mechanism problem. The valve, the line and the freezing temperature all have to be right before the mould can cycle, and any one of the three will leave you with an empty bin and a machine that otherwise looks healthy.
What owners describe
- Ice cubes are small, hollow or misshapen — For the VPB line, a partial fill each cycle points at low pressure or a valve screen starting to block.
- The ice tastes of the freezer — Where VPB models are concerned, ice absorbs odour from an uncovered load, and old ice absorbs more of it.
- The ice tastes or smells wrong — Looking at VPB models specifically, flavour faults are a water and hygiene question, not a mechanism one.
- You can hear the fill valve buzz but no water comes — On the VPB models listed below, a buzzing valve with a dry mould is a supply fault almost every time.
- The bin is empty and the mould is dry — Across the VPB line, a dry mould is the clearest possible pointer: look at the valve, the line and the pressure.
- NEAR MISS — a knocking noise but normal production — Harvest noise is normal on many machines. The abnormal-noise page covers what to worry about and what to ignore.
What goes wrong here, most frequent first
- A closed, kinked or frozen water supply — It leads because the machine cannot make ice out of nothing, and the whole supply chain is checkable without tools.
- A jammed harvest mechanism or ejector — It ranks below supply and temperature because those two produce the misformed cube in the first place. It sits there for VPB models too.
- A bin of old ice that never turns over — Ranked here because the symptom reads as a fault and the cure is to throw the ice away.
- A failed ice-maker module or its wiring — Last: the module itself is the least likely link in the chain and the only one that is a parts-and-labour job. It sits there for VPB models too.
Check in this order, and why
- Look at the bin-full arm or sensor first — On VPB models, anything resting against it reads as a full bin and stops production dead, at zero cost to check.
- Put a thermometer in the freezer compartment — A freezer holds food safely at 0 °F (−18 °C) or below, and an ice maker needs that to cycle properly.
- Empty the bin completely and let it refill — For the VPB line, it resets the shut-off arm and tells you whether the maker works at all.
- Put a thermometer in the compartment overnight — On a VPB model, a reading above it explains hollow cubes, slow harvests and fused lumps at once.
Before you begin
Safety
Isolate the refrigerator at the plug or the breaker before any access; a capacitor can stay charged after the power is off. Close the water supply before touching a fill line, and thaw ice with warm water or time rather than a screwdriver. Leave every switch and sensor exactly as the maker fitted it.
Models in the VPB family
Reference| Model number | Family key |
|---|---|
| VPB50SS | avg:refrigerator:vpb |
When this stops being an owner job
Hand it over once the arm, the supply, the filter and the temperature are all confirmed good. At that point the remaining candidates are the inlet valve, the module and its harness — all behind panels, all with water and electricity in the same small space. Call sooner if you find any sign of water where it should not be.
Other faults on the VPB line
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
