KitchenAid error code · Ice maker not making ice
KitchenAid Refrigerator Ice Maker Not Making Ice
KitchenAid ice maker not making ice? Common causes: no water fill, frozen fill tube, failed water valve, bad ice maker module, or warm freezer.
A KitchenAid ice maker that makes no ice is usually caused by no water reaching it, a frozen fill tube, a failed water inlet valve, a clogged water filter, a freezer that is not cold enough, or a failed ice maker module. The most frequent single cause is a frozen fill tube or a failed inlet valve.
What Ice maker not making ice means
The ice maker needs three things to cycle: a freezer at or below about 0 to 8F, a measured water fill each cycle, and a working ice maker module to freeze, harvest, and eject cubes. If water never arrives, or the module's motor/thermostat/heater fails, or the bin level arm/optics say the bin is full, no new ice is produced.
Severity:Minor · Appliance:Refrigerator
Frequently asked
Ice maker not making ice FAQ
Why is my KitchenAid ice maker not making ice?
The most common reasons are no water reaching the ice maker (clogged filter, failed inlet valve, or frozen fill tube), a freezer that is not cold enough, or a failed ice maker module. Start by confirming the unit is on, the arm is down, and the filter is current.
Could my water filter be the problem?
Yes. An overdue or clogged filter restricts flow enough to slow or stop ice production and can cause small or hollow cubes. Replace it every six months and purge several glasses of water afterward, then give the ice maker 24 hours to recover.
What is a frozen fill tube and how do I know?
The fill tube delivers water into the ice mold. If a small leak freezes inside it, water can no longer reach the mold. You will often find a plug of ice at the tube. Thawing it helps temporarily, but the inlet valve or fill tube heater usually needs attention to stop it recurring.
How long should I wait for ice after a reset?
Give a healthy ice maker up to 24 hours to fill the bin after power-up, a filter change, or a reset. Each cycle makes only one batch, so production looks slow at first. If there is still no ice after a day, a part has likely failed.
Is the freezer temperature important for ice?
Very. The ice maker thermostat will not trigger a harvest until the mold is cold enough, so a freezer warmer than about 8 to 10F will stall ice production. If the freezer itself is too warm, that is the problem to fix first.
What does it cost to repair an ice maker?
It depends on whether it is the valve, filter, fill tube, or the whole ice maker module. Our diagnostic visit is a flat $89 applied to the repair, and any parts and labor are backed by a 365-day warranty.
Common causes
- Clogged or overdue water filter restricting flow
- Failed water inlet valve not opening to fill the mold
- Frozen fill tube blocking water entry
- Failed ice maker module (thermostat, mold heater, or eject motor)
- Bin shutoff arm stuck up or optical/feeler sensor blocked; or freezer not cold enough
Why Ice maker not making ice happens
A clogged or overdue water filter restricts flow; a failed or low-voltage water inlet valve will not open; the fill tube freezes shut after a slow leak; the ice maker's thermostat, mold heater, or eject motor fails; the bin shutoff arm is stuck up or the optical sensor is blocked; or the freezer simply is not cold enough to trigger harvest.
What you'll typically see
- Empty ice bin with no new cubes forming
- Ice maker hums or cycles but drops no ice, or drops hollow/partial cubes
- Water dispenses but the ice maker stays empty (or neither works)
- A plug of ice in the fill tube at the back of the freezer
- Small or slow-forming cubes after a filter that is long overdue
Parts involved in Ice maker not making ice
- Water inlet valve — When the valve will not open or leaks/sticks, starving the ice maker of water
- Water filter — When overdue or clogged and restricting flow to the ice maker
- Ice maker module/assembly — When the module's motor, thermostat, or mold heater has failed
- Fill tube / heater — When the tube repeatedly freezes shut
What you can check yourself
- Confirm the ice maker is turned ON and the wire/feeler arm is down, not lifted
- Replace the water filter if it is overdue, then run several glasses through the dispenser to purge air
- Check the freezer temperature is at or below about 0 to 5F for proper ice production
- Make sure the household water supply line valve is fully open and not kinked
When to book a pro
After the simple checks (filter, on/off, arm, supply valve, freezer temp), confirming whether the inlet valve, fill-tube heater, or ice maker module has failed requires voltage and continuity testing. Thawing a frozen fill tube without fixing the root cause only delays the next failure, so a technician should isolate the actual fault.
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