The answer first
On a General refrigerator, an ice maker that has stopped is far more often a water-supply or freezer-temperature problem than a broken ice maker. The two most common causes — a closed or kinked supply and a freezer that is not quite cold enough — are checkable in minutes with no tools. The ice maker module itself sits well down this list, and the part that fails inside it is usually the water valve, not the mechanism.
What you are seeing
- There is a solid slab of ice in the mould — It filled and then never harvested, so the mould never reached its ejection temperature.
- The dispenser gives no water either — That takes the ice maker out of the picture entirely and points at the supply.
- NEAR MISS: water is pooling under the cabinet — That is a supply-line or drain leak and belongs on the page for a unit that is leaking water.
Causes ranked for this machine
- Water not reaching the ice maker — A closed shut-off, a kinked line behind the cabinet or a frozen fill tube stops production outright while everything else in the unit looks healthy. Ranked first on a General refrigerator: this is a high-volume platform where the hardware that cycles daily wears out long before anything exotic does.
- A freezer that is not cold enough to complete a harvest — The mould must reach its ejection temperature before the cycle turns; a freezer running warm fills and then simply sits there with water in it. Ranked second on a General refrigerator: these cabinets are big enough that airflow does all the work, so anything that blocks it shows up as the whole fault.
- A blocked water filter — A filter left in far past its service life drops pressure until the ice maker fills short or not at all, and hollow or half cubes come first. Ranked third on a General refrigerator: the parts here are conventional, accessible and made to a service life, so the cheap and reachable causes genuinely do come before the expensive ones.
What to check first, second and third
- Try the water dispenser if the unit has one — No dispenser water means the supply is the fault and the ice maker is innocent.
- Check whether ice cream in the freezer is genuinely hard — Soft ice cream means the compartment is not cold enough for the ice maker to cycle at all.
- Fill a jug at the dispenser and judge the flow — A weak, slow stream where it used to be strong is a filter rather than a valve.
The checks you can make yourself
- Find the shut-off valve behind or below the cabinet and confirm it is fully open — Then look along the line for a kink where the cabinet has been pushed back against it.
Tools: torchAbout 15 min
- Set the freezer to its coldest setting and give it a full day before judging — A freezer holds food safely at zero degrees Fahrenheit or below, and the ice maker needs that too.
About 10 min
- STOP HERE if the supply, the filter, the freezer temperature and the arm are all good — What remains is a module or valve replacement, which means a meter on live terminals.
Safety first
Safety
Switch off the water supply at the shut-off valve before disconnecting any line, and unplug the appliance or switch off its breaker before removing a panel — a capacitor can hold a charge after the power is off. Never thaw a frozen fill tube with an open flame or a heat gun: a hair dryer on a low setting or simply warm water is enough, and the tube and the surrounding liner will not survive anything hotter.
Where the owner job ends
Call once water reaches the unit, the filter is fresh, the freezer is genuinely hard and the arm is down, and there is still no ice — that combination means the module, the valve or the mould heater, and testing those means a meter on live terminals. Call sooner if you find water inside the cabinet or under it while you work: a supply fault that has started leaking is doing damage while it waits.
Related pages for this machine
What is deliberately not here
This page covers the General refrigerator as a class, not one family or model line. Part numbers, wiring colours, torque figures and panel fixings differ from build to build and are deliberately not here. Where a family- or model-specific page exists for your unit, that page is the more specific answer and should be read first.
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
