The short answer
An icemaker that has stopped is usually a water supply problem or a temperature problem, and the two look nothing alike once you know what to look at. Hollow or small cubes say one thing; an empty, dry mould says another entirely. On a Fagor Electrodomésticos refrigerator the place to start is the arm or switch that turns it off, because a built-in European cabinet carries a sensing and control layer between the owner and the compressor, so a sensor or a setting explains the symptom far more often than a failed part does.
What you actually observe
- The mould is dry and nothing has been made at all — No partial cubes, no slush, just an empty tray.
- Cubes are hollow, small or half formed — Water is arriving but not enough of it, or not for long enough per fill.
- Cubes are made but stay stuck in the mould — The maker is filling and freezing but not harvesting, which is a mechanism fault rather than a supply one.
- NEAR MISS: the freezer itself is not properly cold — Then the icemaker is a symptom and not the fault.
Causes, most likely first on this brand
- The maker is switched off or the arm is held up — Every icemaker has a bail arm or a switch that stops production when the bin is full. Ranked first on a Fagor Electrodomésticos refrigerator: these are European-built cabinets with a heavy door on compact hinges, so the door line is the first thing to leave tolerance and the first thing to check.
- The freezer is not cold enough to complete a harvest — An icemaker will not harvest until the mould thermostat sees its release temperature. Where it sits here: ranks high whenever the cabinet is also running long cycles, because then the two complaints are one fault.
- A frozen or misdirected fill tube — The small tube that squirts water into the mould freezes shut if the fill valve weeps, or misses the mould entirely if the cabinet is not level. Where it sits here: worth checking early on any cabinet that has been moved recently or that is not standing square.
- A failed fill valve, mould heater or harvest motor — The valve is an electrical part that sticks, the mould heater releases the cubes and the motor sweeps them out. Where it sits here: least common of the set and the only one needing the maker out and a meter on it, so it sits last.
Check in this order, and why
- Start at the arm or switch that turns it off — It is the cause that ranks first on this kind of machine, so it is the check that ends the diagnosis most often and the one that costs least to make.
- Look in the mould and say whether it is wet or dry — Dry means the supply side; wet, frozen and stuck means the harvest side.
- Check the bail arm and the maker switch — Free, instant, and it resolves a surprising share of dead icemakers before any panel comes off.
What an owner can safely do
- Change the water filter and flush the line — Run several quarts through the dispenser afterwards to clear air.
Tools: replacement filterAbout 20 min
- Free the bail arm and clear the bin — Empty the bin completely, break up any fused block at the bottom and check the arm swings its full travel without touching stored food.
About 10 min
- STOP HERE if the mould fills but never releases — Mould heaters and harvest motors are tested with a meter on a live or dismantled maker.
Before you open anything
Safety
Unplug the appliance or switch off its breaker before removing any panel; a capacitor can hold a charge after the power is off. Do not thaw a frozen fill tube with an open flame or a heat gun on high, because the surrounding plastic melts long before the ice moves. Shut the water supply off before disconnecting any line, and be ready for the water the line still holds.
When to call a technician
Call once the supply side is proven good and the mould still fills without harvesting, or when ice is building behind the maker rather than in it. Call sooner if the ice complaint sits alongside a freezer that is not holding temperature, because then the icemaker is the messenger and the cooling fault is the message.
Nearest pages of this class
What this page does not cover
This page covers Fagor Electrodomésticos refrigerators as a class, not one family or model line. Where a family- or model-specific page exists for your unit, that is the more specific answer and the one to read first. Deliberately not here: maker assembly part numbers, fill-valve flow ratings and the mould thermostat tables, all of which differ by family.
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
