What this usually is
On the Arctic Wind ABMH family most no-ice calls end with nothing replaced. The roster covers one base number, ABMH171E, carried twice in the parts data. A raised shut-off arm, a bin packed hard, a freezer running a few degrees warm and a supply valve never fully opened between them account for the majority, and all four are free to check.
How it presents
- A solid block of ice in the bin rather than cubes — Cubes that melted and refroze. That is a temperature or a door-seal story, and the ice maker is an innocent bystander.
- Ice forms but never drops into the bin — The harvest half of the cycle has stopped. On these cabinets that is the ice maker itself or ice bridging the mould, not the water side.
- NEAR MISS - no ice and the whole cabinet is warm — That is a cooling fault, and the ice maker stopping is a symptom of it. Read the cooling page for this family.
Causes, most likely first on this roster
- Shut-off arm or bin sensor reading full — First on this roster and the cheapest finding on the page. A wire arm lifted by a bag of frozen food, or an optical sensor with frost on its window, stops production completely and looks exactly like a failed ice maker from the front.
- Freezer compartment running too warm to make ice — A freezer holds food safely at 0 degrees Fahrenheit or below, and an ice maker needs the same. A compartment sitting a few degrees above that will still feel frozen to a hand while producing cloudy, slow, fused cubes or none at all.
- Household water supply, saddle valve or filter restriction — Ranked here because it explains the whole undersized-and-hollow family of symptoms, and because it is checkable without touching the appliance. If production fell after a filter change or after the unit was moved, start here.
- Ice maker module, motor or thermostat failed — Ranked last. The pattern that genuinely points here is a mould that fills, freezes correctly and then never harvests, with the freezer temperature and the water supply both confirmed good.
- Body: Ordered by what is actually found. The shut-off arm sits at the top because it is free to check, because it is the commonest single finding on cabinets of this type, and because owners almost never think to look at it.
Check in this order, and why
- Empty the bin completely and look at the shut-off arm — A raised arm or a frosted sensor window stops production silently. This is the single commonest finding and it costs nothing.
- Check whether the ice maker is switched on at all — Many cabinets have a switch or a menu setting that gets turned off during cleaning and never turned back on.
- Body: The order below follows the water rather than the parts list. On the ABMH roster the supply crosses from outside the cabinet to inside it, so checking in flow order is what keeps you from opening a freezer for a fault that lives under the sink.
Before a fitting is touched
Safety
Unplug the appliance or switch off its breaker before removing the ice maker or any freezer panel; a capacitor can hold a charge after the power is off. Wear gloves: the mould edges and the evaporator fins behind the rear liner are both sharper than they look, and never chip at bridged ice with a screwdriver.
Models in the ABMH family — This page generalizes over every listing in the roster below; where the models diverge for this fault the text says so, and where it does not, they behave alike. A starred entry in the table is the same base number recorded a second way in the parts data; treat it as the same platform for this fault unless your own parts diagram says otherwise.
Reference| Model number | Family key |
|---|---|
| ABMH171E | arctic-wind:refrigerator:abmh |
| ABMH171E* | arctic-wind:refrigerator:abmh |
Where the owner line is
Call when the evidence points at the module rather than at the water - a mould that fills and freezes correctly and then never harvests, with temperature and supply both confirmed. That is the one branch on this page where the expensive answer is the right answer, and it is worth having confirmed rather than guessed.
Other pages for this family
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