Jenn Air Refrigerator Ice Maker Not Working

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Quick answer
Confirm the symptom
Tools and prep
Step-by-step troubleshooting
Common causes table
Parts matching
When to call a pro
FAQ
Related guides

Quick answer

Check the water supply valve is fully open and the filter is not clogged. Ensure the freezer temperature is below 0°F (-18°C) and the ice maker is not jammed. If these don't resolve the issue, test the water inlet valve and check the ice maker control arm.

Confirm the symptom

Ice maker not producing ice
Ice maker stopped working after a power outage
No water flow to the ice maker
Ice maker is making cubes but not dispensing them
Error code displayed related to ice maker

Tools and prep

Infrared thermometer — Check freezer temperature
Multimeter — Test electrical components
Adjustable wrench — Turn water supply valve
Screwdriver set — Access and adjust ice maker parts
Shop vacuum or soft brush — Clean water line and filter

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Prep & safety

Turn off the refrigerator power at the circuit breaker to avoid electrical hazards.
Shut off the water supply to the ice maker to prevent leaks.
Allow the refrigerator to cool down before handling internal components.

Step-by-step troubleshooting

Check Water Supply Valve
Do: Locate the water supply valve under the sink or near the refrigerator and ensure it is fully open.
Observe: Water should flow freely when the valve is open.
Means: The valve is properly supplying water to the ice maker.
Next: If the valve is open but no water flows, move to the next step.
Inspect Water Filter
Do: Remove the water filter and check for clogs or debris.
Observe: Clear water should pass through the filter.
Means: The filter is not obstructing water flow.
Next: If the filter is clogged, replace it and proceed to the next step.
Check Freezer Temperature
Do: Use an infrared thermometer to measure the freezer temperature.
Observe: The temperature should be below 0°F (-18°C).
Means: The freezer is cold enough for proper ice production.
Next: If the temperature is too high, adjust the settings and wait 24 hours.
Inspect Ice Maker Control Arm
Do: Locate the control arm on the ice maker and ensure it is in the 'on' position.
Observe: The arm should be down and not obstructed.
Means: The ice maker is activated and ready to produce ice.
Next: If the arm is up or stuck, reset it and wait for ice production.
Test Water Inlet Valve
Do: Use a multimeter to test the water inlet valve for continuity.
Observe: The valve should have continuity if it is functioning properly.
Means: The valve is receiving power and should open to allow water flow.
Next: If there is no continuity, replace the water inlet valve.
Check for Jammed Ice
Do: Open the ice maker and manually remove any jammed ice cubes.
Observe: Ice should move freely within the maker.
Means: The ice maker is not blocked by ice buildup.
Next: If ice is jammed, clear it and restart the ice maker.
Inspect Ice Maker Motor
Do: Check the motor for any signs of damage or wear.
Observe: The motor should spin freely without resistance.
Means: The motor is functioning and can drive the ice maker mechanism.
Next: If the motor is damaged, replace the entire ice maker unit.

Common causes

Cause	Likelihood	Difficulty	Part often needed
Clogged water filter Restricts water flow to the ice maker.	Common	Easy	Water filter
Water supply valve closed No water reaches the ice maker.	Common	Easy	Water supply valve
Faulty water inlet valve Valve does not open to allow water flow.	Sometimes	Medium	Water inlet valve
High freezer temperature Ice does not form properly.	Sometimes	Easy	None
Jammed ice cubes Blocks the ice maker mechanism.	Sometimes	Easy	None
Malfunctioning ice maker motor Motor fails to drive the ice maker.	Rare	Hard	Ice maker unit
Faulty control arm Ice maker is turned off or stuck.	Rare	Easy	None

Parts you might need

When replacing parts for your Jenn Air refrigerator ice maker, ensure the new part matches the specifications of the old one.

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Consult the refrigerator's user manual for the exact part numbers and specifications.

When to call a professional

If the ice maker still does not work after replacing the water filter and inlet valve
If the motor or internal components are damaged beyond basic repair
If the refrigerator is under warranty and you do not want to risk voiding it
If you are unsure about handling electrical components or water lines

FAQ

How often should I replace the water filter?

Replace the water filter every 6 months or as recommended by the manufacturer to ensure proper water flow and quality.

Can I use a generic water filter instead of the brand-specific one?

Yes, as long as the generic filter matches the model number and specifications of the original filter.

Why is my ice maker making cubes but not dispensing them?

This could be due to a jammed ice maker, a faulty dispensing motor, or an issue with the control arm not releasing the ice.

Is it normal for the ice maker to cycle on and off frequently?

Yes, it is normal for the ice maker to cycle on and off as it fills with water and produces ice.

What should I do if the ice maker is leaking water?

Check the water supply line for cracks or loose connections. Ensure the water filter is properly installed and the inlet valve is functioning correctly.