Kenmore Refrigerator Ice Maker Not Making Ice

A Kenmore ice maker that has stopped is almost always one of a handful of well-documented failures — but which failures depend entirely on which platform you own. Kenmore fridges whose model number starts with 106 use the Whirlpool modular ice maker; those starting with 795 (Kenmore Elite) use LG's twist-tray system. Identify the platform first, then work the causes below.

Which Ice Maker Do You Have?#

A 106-series Kenmore uses the standard Whirlpool modular ice maker — the same unit found in Whirlpool, KitchenAid, Maytag, Amana, and Jenn-Air fridges, and the most mass-produced residential ice maker in North America (primary part W10190961). A 795-series Kenmore Elite uses LG's twist-tray design, which pops cubes loose by flexing a plastic tray instead of raking them out with an ejector arm — a different mechanism with different failure modes and parts.

106-Series (Whirlpool Modular) Causes#

The modular ice maker runs a simple fill-freeze-harvest loop that should complete in about 90-120 minutes. When it quits, the fault falls into one of four buckets:

1. Frozen fill tube (30%)#

The number-one 106-series failure is a fill tube iced shut. Water drips at the tube opening during fill and gradually freezes until nothing can pass. Pull the ice maker (one Phillips screw and a harness) and look at the tube opening in the freezer wall — visible ice is your answer. Thaw it with a hair dryer on low, never boiling water or a heat gun, and fit a fill-tube heater kit (Whirlpool WR49X10173 or compatible) to stop it refreezing.

2. Failed water inlet valve (25%)#

The dual-solenoid inlet valve at the lower rear runs the dispenser on one coil and ice fill on the other, so the ice side can die while the dispenser keeps working. Trigger a harvest and listen for the valve clicking at the back: no click means no signal or a burnt solenoid, while a click with no water means low supply pressure — the valve needs at least 20 PSI. The Whirlpool valve is W10408179; the Kenmore-branded part is the same component for more money.

3. Ice maker module failure (25%)#

The module head holds a small motor, a thermostat, and the fill-freeze-harvest timing. When it fails, the ice maker simply sits idle with frozen cubes that never eject. Force a harvest by turning the test hole on the bottom of the head clockwise with a small flat screwdriver: no motor means a dead module, and a motor that stalls mid-rotation means a stripped gear. The fix is the complete Whirlpool W10190961 head — a ten-minute swap.

4. Thermostat stuck open (20%)#

The head's built-in thermostat signals a harvest once the tray drops to about 15 degrees Fahrenheit. If it fails open, the harvest signal never comes even though the cubes are solid. It is integrated into the head and not separately serviceable, so the symptom — frozen cubes that never eject — is cured by replacing the same W10190961 assembly.

795-Series (LG Twist-Tray) Causes#

1. Ice maker motor assembly (35%)#

Worn gear teeth or burnt windings stop the twist mechanism, so the tray fills and freezes but never releases — you get a solid sheet of ice that eventually overflows into the freezer. The motor is not separately serviceable; the LG assembly (AEQ72910411) is replaced as a unit.

2. Sensor / control-board communication (30%)#

A tray sensor tells the main board when the cubes are frozen; if the sensor or its harness faults, the freeze-complete signal never arrives and the harvest never starts. LG Smart Diagnosis can pin this down — hold a phone to the right side of the control panel and place the diagnosis call, and the fridge transmits its data audibly. It works on Kenmore-branded 795 units because the hardware is pure LG.

3. Water fill valve (20%)#

The LG inlet valve (AJU72992603 or equivalent) shares the same 20 PSI minimum-pressure requirement as the Whirlpool version. Diagnose it the same way: confirm supply pressure, confirm the electrical signal to the solenoid during fill, and replace the valve if either test fails.

4. Freezer not cold enough (15%)#

The LG platform will not cycle until the freezer is cold enough, so a warm compartment — often an early sign of a failing linear compressor or bad door seals — trips the ice maker's safety interlock to prevent partial freezing and overflow. Check the freezer with an independent thermometer; if it reads above 0 degrees Fahrenheit, fix the cooling problem first and the ice maker will follow.

Parts Cross-Reference (Kenmore to OEM)#

Kenmore ice maker still empty after you have identified the platform? Our technicians carry both the Whirlpool and LG parts and fix it in one [Sacramento](/sacramento/sacramento) or Bay Area visit. Schedule a visit.