The answer, before the detail
No ice on Black+Decker BCF models splits cleanly in two: either the water is not getting in, or the cold is not deep enough to release a cube. Which half you are in is settled by two things you can read from the front of the cabinet — whether the dispenser still gives water, and whether the freezer is holding a safe temperature. The BCF key covers more than one build, and for this fault the difference shows in whether your unit has a fan behind the freezer back wall.
What you observe on these models
- The bin is empty and stays empty — Note whether the bin emptied gradually or all at once.
- Cubes arrive, but far fewer than they used to — Partial production is a restriction reading — a filter, a part-frozen line, or a freezer running warm.
- Small, hollow or misshapen cubes — The mould is being filled short, which is a water-supply or pressure reading rather than a cold one.
- Cubes fused into one block in the bin — This one usually arrives with a door or seal story.
- Water yes, ice no — It is the single most useful thing to check before anything else.
- NEAR MISS — water pooling under the cabinet — A leak at the fill line or the filter head is its own fault and has its own page.
Causes, ranked for the BCF build
- The shut-off arm or the bin sensor is being held — Common enough to check in the first minute, because a bag of frozen food against the arm stops production with nothing broken at all.
- The fill tube or the fill valve is restricted, or plugged with ice — Second, and first on plumbed builds that have been moved or serviced recently: a fill tube that freezes once tends to freeze again.
- The water filter is past its life or was fitted badly — Mid-list but the cheapest to rule out, which is why it is checked early even though it is not the likeliest.
- The freezer is not cold enough to complete a harvest — It sits in the middle of the list — common enough to check, cheap enough that finding it early is worth the minute it takes.
- The ice maker module, ejector or heater has failed — It is ranked last on purpose — most calls booked for a dead ice maker turn out to be one of the four above.
The order that finds it fastest
- Look at what the machine thinks the bin level is — A raised arm or a covered sensor stops production while everything else works perfectly.
- Read the freezer temperature before anything else mechanical — A freezer holds food safely at 0 °F (−18 °C) or below; a mould above harvest temperature will not release.
- Inspect where the water enters the mould — A visible plug explains hollow cubes and no cubes equally well, and it clears with warm water.
- Check the filter age and that it is seated — Worth doing early because it is the cheapest move on the list.
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. Leave the door switch and its wiring exactly as they are: it cuts the fan for a reason, and a unit that runs with the door open ices the evaporator faster than it cools the food.
Where the owner job ends
Call when water, cold and the arm have all been proved and the mould still never cycles — that leaves the module, its ejector or its heater, and none of them are owner parts. Call sooner if the freezer itself is not holding temperature, because the ice is the symptom and the cooling fault is the job.
Other faults covered for the BCF models
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Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
