Haier Refrigerator Ice Maker Not Working (Troubleshooting Guide)

On this page

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 line and filter for blockages, ensure the refrigerator temperature is below 40°F, and verify the ice maker is turned on. If these don't resolve the issue, inspect the ice maker assembly for damage or malfunction.

Confirm the symptom

Ice maker not producing ice
Ice maker is turned on but not dispensing ice
Refrigerator temperature is normal but ice maker is not working

Tools and prep

Screwdriver (Phillips and flathead)
Flashlight
Plastic putty knife
Replacement water filter (if needed)
Owner's manual
Turn off power to the refrigerator at the circuit breaker
Turn off water supply to the ice maker

Step-by-step troubleshooting

Check Water Supply Line
Do: Inspect the water supply line for kinks, cracks, or blockages.
Observe: Water flow is restricted or blocked.
Means: The water supply line is damaged or clogged.
Next: Replace or repair the water supply line.
Check Water Filter
Do: Locate and inspect the water filter for clogs or expiration date.
Observe: Filter is dirty, clogged, or expired.
Means: A clogged or old water filter is restricting water flow.
Next: Replace the water filter with a compatible model.
Verify Ice Maker Settings
Do: Check the ice maker switch to ensure it is in the 'On' position.
Observe: Ice maker switch is in the 'Off' position.
Means: The ice maker is manually turned off.
Next: Switch the ice maker to the 'On' position and wait 24 hours for ice production.
Check Refrigerator Temperature
Do: Use a thermometer to check the refrigerator temperature.
Observe: Temperature is above 40°F.
Means: The refrigerator is too warm for proper ice maker operation.
Next: Adjust the temperature to below 40°F and wait for it to stabilize.
Inspect Ice Maker Assembly
Do: Visually inspect the ice maker for signs of damage, misalignment, or ice buildup.
Observe: Visible damage, misalignment, or excessive ice buildup.
Means: The ice maker assembly is damaged or jammed.
Next: Clean the ice maker or replace the assembly if damaged.
Test Water Inlet Valve
Do: Check the water inlet valve for proper operation using a multimeter.
Observe: Valve does not open or shows no continuity.
Means: The water inlet valve is faulty.
Next: Replace the water inlet valve.
Check for Error Codes
Do: Consult the owner's manual to check for any displayed error codes related to the ice maker.
Observe: Error codes are displayed on the refrigerator's control panel.
Means: The refrigerator has detected a specific issue with the ice maker.
Next: Follow the troubleshooting steps in the owner's manual for the specific error code.

Common causes

Cause	Likelihood	Difficulty	Part often needed
Clogged Water Filter A clogged or expired water filter restricts water flow to the ice maker.	Common	Easy	Water Filter
Frozen Water Line A frozen water supply line prevents water from reaching the ice maker.	Sometimes	Easy–Medium	Water Supply Line
Faulty Water Inlet Valve A malfunctioning water inlet valve fails to open and allow water into the ice maker.	Sometimes	Medium	Water Inlet Valve
Ice Maker Switch Off The ice maker switch is manually turned off.	Common	Easy	None
Refrigerator Too Warm The refrigerator temperature is above 40°F, preventing proper ice maker operation.	Sometimes	Easy	None
Damaged Ice Maker Assembly The ice maker assembly is damaged, misaligned, or jammed with ice.	Sometimes	Medium	Ice Maker Assembly
Error Codes or System Fault The refrigerator's control system has detected an error related to the ice maker.	Rare	Hard	Control Board or Service Call

Parts matching

If you need to replace parts, ensure compatibility with your Haier refrigerator model.

Water Filter – Check model number for compatibility
Water Inlet Valve – Ensure it matches the refrigerator's specifications
Ice Maker Assembly – Verify it is the correct model for your refrigerator
Water Supply Line – Use a high-quality, flexible line compatible with your unit
Thermometer – Digital thermometer for accurate temperature readings

Consult the owner's manual for specific part numbers and compatibility information.

When to call a professional

If the ice maker still doesn't work after replacing the water filter and checking the water supply line
If the water inlet valve shows no continuity and replacement doesn't resolve the issue
If the ice maker assembly is damaged and replacement parts are not available
If the refrigerator displays error codes that cannot be resolved with basic troubleshooting
If you are unsure about electrical components or control system issues

FAQ

How often should I replace the water filter in my Haier refrigerator?

Replace the water filter every 6 months or as recommended in the owner's manual to ensure proper water flow and ice production.

Can a frozen water line cause the ice maker to stop working?

Yes, a frozen water line can block water flow to the ice maker. Ensure the line is properly insulated and not kinked to prevent freezing.

Why is my ice maker not turning on even though the switch is in the 'On' position?

The ice maker switch may be faulty, or there could be an issue with the control board. Check for error codes and consult a professional if needed.

How do I know if the water inlet valve is faulty?

If the water inlet valve does not open or shows no continuity when tested with a multimeter, it is likely faulty and needs replacement.

Can a warm refrigerator temperature affect the ice maker's performance?

Yes, if the refrigerator temperature is above 40°F, the ice maker may not function properly. Adjust the temperature to below 40°F and wait for it to stabilize.