Avallon Refrigerator: Ice Maker Fault
Ice problems split cleanly into two families that look nothing alike once you name them: an ice maker that will not produce, which is a water and temperature problem, and ice forming where it should not, which is an air and defrost problem. This page takes the same fault from a different starting point: not which subsystem is likeliest on an Avallon refrigerator, but when the trouble started. This is a front-breathing built-in unit, so the grille, the cabinet cutout and the door seal come before any component. What ranks first here is something you can correct yourself in under an hour, which is the reason to work down the list in order rather than book a visit straight away.
What you are actually seeing
- Check your symptom against this list first.
- A flat sheet of ice on the freezer floor or ice around the ice maker itself.
- Frost building on the back wall inside the freezer.
- Cubes fused into a single block in the bin.
- Not this fault: If the ice tastes or smells wrong but production is normal, that is a filter and storage question, not a mechanical fault.
Causes, grouped by when it started
- One entry per onset pattern first — the strongest candidate for each way this fault can begin on an Avallon refrigerator — and the remainder after them. Read the label, find the pattern that matches yours, and start there rather than at the top.
- Fill tube frozen or the ice maker arm or switch in the off position — Why: The fill tube that feeds the mould can freeze into a plug, usually after a slow-filling valve leaves water sitting in it. And a surprising share of no-ice calls are a bail arm knocked up by a bag of frozen peas. — Onset: Has been like this since the unit was installed or moved
- Door seal or frequent door opening loading the compartment with humid air — Why: Every gram of humid room air that enters ends up as frost somewhere. A tired gasket, a door that does not self-close, or simply a busy household produces exactly the frost pattern people read as a defrost failure. — Onset: Got worse gradually over weeks or months
- Water supply restricted — shut-off valve, kinked line or an exhausted filter — Why: An ice maker needs a specific fill volume in a fixed number of seconds. — Onset: Happens on some cycles or some days and not others
- Inlet valve or ice maker module failure — Why: A failed fill valve or a module that will not harvest gives no ice at all with a perfectly cold freezer. — Onset: Started suddenly, between one use and the next
What to check, and in what order
- This order follows the onset groups above, so it is deliberately different from the companion page. Neither is wrong; they are two routes through one fault.
- Pin down when it started and whether it happens every time. — Why: A fault that appeared between one use and the next has a different cause set from one that crept up over months, and this answer alone removes most of the list.
- Decide first whether the problem is no ice or ice in the wrong place. — Why: These two lead to completely different subsystems, and mixing them up is the single biggest waste of time in this fault.
- For no ice: check the arm or switch, then the supply valve, then the filter. — Why: They cost nothing, they are ordered by frequency, and each one eliminates a whole branch of the tree.
Checks you can safely do yourself
- Stop at the first step that would put a meter on live terminals.
- Confirm the ice maker is switched on and the bail arm is down and not obstructed by anything in the bin. — Tools: None
About 5 min
- Check the shut-off valve behind or under the unit is fully open and the supply line is not kinked where the cabinet meets the wall. — Tools: Torch
About 15 min
- Change the water filter if it is at or past its service interval, and run several litres through the dispenser afterwards to purge the air. — Tools: Replacement filter, jug
About 20 min
- Put an independent thermometer in the freezer for several hours and confirm it holds 0 °F (−18 °C) or below. — Tools: Appliance thermometer — Time: 5 minutes plus several hours
Before you touch anything
Safety
A freezer holds food safely at 0 °F (−18 °C) or below. — Id: freezer-0f Unplug the appliance or switch off its breaker before removing any panel. A capacitor can hold a charge after the power is off. — Id: unplug-before-service
Unplug the unit before removing any interior panel or working behind the cabinet; a capacitor near the compressor holds a charge after the power is off.
Where the owner checks end
Call a technician when one of these is true, and not before.
When the freezer holds 0 °F, the supply is good and the ice maker still never fills. When frost on the back wall returns within a few days of a full manual defrost. When the fill tube freezes again after being cleared, which points at a valve leaking by.
Sources
General guidance- Refrigeration and Food Safety — USDA Food Safety and Inspection Service, fetched 2026-09-06
- 29 CFR 1910.147 — The Control of Hazardous Energy — US Occupational Safety and Health Administration, fetched 2026-09-06
Nearest pages of the same kind
What this page does not cover
Links down: - [Common Avallon Refrigerator Problems](/blog/avallon-refrigerator-problems-2)
This page is generalized: it covers the Avallon refrigerator line as a whole and does not narrow to a family, a model number or a serial range.
Other faults on this machine
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
