Answer first
On a Willz refrigerator, not making ice usually comes down to no automatic ice maker fitted at all, with the bail arm or the on-off switch left off next. Separate no ice at all from small or hollow cubes first, because those are two different faults with two different lists behind them.
What you actually observe
- The bin is empty and stays empty — Nothing arrives however long you leave it.
- Cubes are small, hollow or half-formed
- NEAR MISS — the freezer itself is not properly cold — Fix the cooling first; ice making is gated on temperature and will not resume until it is right.
Causes, most likely first on this platform
- No automatic ice maker fitted at all — First on this platform, and it is not a fault: plenty of cabinets in this class ship without an automatic ice maker, or with the port for one and nothing behind it. An empty bin then means exactly what it looks like.
- The bail arm or the on-off switch left off — Second, where one is fitted. The arm gets knocked up by a bag of frozen food and nobody sees it happen.
- A freezer that is not cold enough to trigger a harvest — Third: ice making is temperature-gated, so a compartment sitting warm will never start a cycle no matter what else is in order.
- The water inlet valve opening weakly or not at all — Fourth, and the first item on the list that costs money. A silted valve passes a trickle, which gives small hollow cubes rather than none at all.
Check in this order, and why that order
- Establish whether the cabinet has an ice maker at all — Many cabinets in this class were sold with the space and not the part, and an empty bin is then correct behaviour. It goes first: top-ranked above, and free to rule out.
- Look at the bail arm or the on-off switch — An arm resting in the up position is an ice maker that has been switched off. Second: the next cause in the ranking, and this check separates it from the first.
- Measure the freezer temperature with a thermometer — A freezer holds food safely at 0 degrees Fahrenheit, which is minus 18 Celsius, or below, and ice making is gated on being near that. Third, once both checks above come back clean.
What an owner can safely check
- Look inside the freezer compartment for a mould, an arm and a fill tube — If none of the three is there, the cabinet was not built to make ice and nothing is broken.
About 5 min
- Check the bail arm is down, or the ice maker switch is on — The cheapest check on this list and the one most often skipped.
About 5 min
- Leave a thermometer in the freezer overnight and read it in the morning — A freezer holds food safely at 0 degrees Fahrenheit, which is minus 18 Celsius, or below. Warmer than that and the ice maker will never start a cycle.
Tools: thermometerAbout 30 min
- STOP HERE if the next step needs a panel off or a meter on live terminals — That is where an owner check ends on any sealed refrigeration system.
Before you take anything off
Safety
Unplug the appliance or switch off its breaker before removing any panel; a capacitor can hold a charge after the power is off. Leave the door switch wired as it is and do not defeat it to watch something run. If you find oil outside the tubing, stop: the sealed system is open, and refrigerant work is licensed work.
Where an owner check ends
Call when the arm is down, the freezer is cold, the filter is fresh and the mould still never fills, because the next checks are electrical and behind the compartment wall. There is no urgency to this fault unless the cabinet is also failing to hold temperature. On a cost-reduced platform the cheap repairs are worth doing and the expensive ones rarely are, so get the cause named before agreeing to anything.
Where to go next in this class
What this page does not cover
This page is written for the Willz refrigerator as a class, not for one family or model line. Where a family- or model-specific page exists for your unit it is linked here, and it is the more specific answer. Not here: part numbers, wiring colours, torque figures, panel sequences and component ratings, which differ by family.
Links: - [Willz refrigerator making a new noise: what it is, and what it is not](/blog/willz-refrigerator-abnormal-noise) - [Willz refrigerator running but not cooling: the causes in order](/blog/willz-refrigerator-cooling-failure) - [Wine Enthusiast wine cooler making no ice, or not enough of it](/blog/wine-enthusiast-refrigerator-ice-production)
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
