Kenmore Refrigerator: loud noise when filling ice maker

Professional Repair Guide

What is this symptom?

Experiencing a loud buzzing, humming, or rattling noise from your Kenmore refrigerator during the ice maker water fill cycle? This disruptive sound is often caused by a faulty water inlet valve or high water pressure. It's crucial to diagnose the issue to restore peace in your kitchen.

Urgency: Medium

Important Tips for Kenmore Models

Kenmore support notes water inlet valve as a specific cause of loud noise when ice maker is filling and recommends replacement rather than repair.

Possible Causes

Faulty or noisy water inlet valve

How to Identify: Loud buzzing or vibrating noise only during the water fill stage; noise correlates with water entering the ice maker.

Part: Water inlet valve (solenoid valve)

High water pressure or water flow issues

How to Identify: Loud high-pitched hiss or roar during fill; reducing supply pressure or checking kinks can reduce noise.

Part: Household water supply/water line

Loose components or vibration from ice maker housing

How to Identify: Vibration or rattling that seems mechanical and not fluid flow; can be worse if fridge isnâ€™t level.

Part: Ice maker assembly/frame

Obstruction or ice buildup around ice maker parts

How to Identify: Noise that lessens after clearing visible ice buildup; periodic grinding or irregular noise with visible frost.

Part: Ice maker internal components

Fan motor or other unrelated refrigerator fans

How to Identify: Noise persists outside fill cycle or when door opens; noise changes with airflow and fan operation.

Part: Evaporator or condenser fans

DIY Solutions

Inspect and replace water inlet valve

Advanced 30-60 minutes

Tools Needed: screwdriver, multimeter, wrench

Unplug refrigerator and shut off water supply.
Access water inlet valve (rear bottom of fridge) by removing back panel.
Test valve solenoid coils for continuity with a multimeter.
Replace valve if noisy or out of spec, reattach water line, reassemble panels.
Restore water and power; test ice maker fill cycle.

⚠️ Safety First: Turn off power and water before service.

Adjust water line and pressure

Moderate 15-30 minutes

Tools Needed: adjustable wrench

Ensure water supply valve is fully open.
Check water line to fridge for kinks or bends; straighten if needed.
If water pressure is high, slightly throttle supply valve to reduce pressure.
Observe if noise during fill decreases.

⚠️ Safety First: Be careful not to close water valve completely.

Level refrigerator and secure ice maker

Easy 10-20 minutes

Tools Needed: level, wrench/screwdriver

Check fridge level with a bubble level.
Adjust front leveling legs until fridge is stable.
Gently tighten any accessible screws on ice maker housing if loose.
Run one ice cycle to check for reduced vibration noise.

Professional Repairs

Replace water inlet valve assembly

Estimated Cost: $50 - $150

Service water pressure regulator or supply line

Estimated Cost: $80 - $200

When to Call a Professional

Noise persists after replacing water inlet valve

Signs of internal mechanical failure (grinding, motor issues)

Water leaks from ice maker or fridge during operation

Preventive Maintenance

Replace water filter regularly: Clogs that increase strain on inlet valve and noise
Frequency: every 6 months
Level refrigerator annually: Vibrations that worsen noise
Frequency: annual

Frequently Asked Questions

Why is my Kenmore Refrigerator loud noise when filling ice maker?

Common causes include a faulty water inlet valve, high water pressure, or loose components.

How do I fix Kenmore Refrigerator loud noise when filling ice maker myself?

Inspect and replace the water inlet valve or adjust the water line and pressure.

How much does it cost to fix loud noise when filling ice maker?

Professional repairs range from $50 to $200, depending on the issue.

When should I call a technician for loud noise when filling ice maker?

Consider professional help if DIY solutions don't resolve the noise or if you're unsure about repairs.

References & Sources

Kenmore Refrigerator Making Loud Noise Community

Community Analytical Insights

Analysis based on real user discussions from appliance repair communities

Can I Fix This Myself?

75%

DIY Success Rate Difficulty: Either

Common Issues Reported by Users

Water inlet valve malfunction causing excessive noise during operation
Air trapped in the water line leading to loud gurgling or banging sounds
Ice maker assembly issues such as a faulty motor or misalignment

User Suggested Solutions

Inspect and replace the water inlet valve if faulty. Turn off the refrigerator, disconnect the water supply, remove the valve, and install a new one. Reconnect the water supply and power on the refrigerator.
Purge air from the water line. Disconnect the water supply line at the back of the refrigerator, then turn on the water supply briefly to allow air to escape before reconnecting.
Check the ice maker assembly for proper alignment and functionality. Remove the ice maker and inspect for any visible damage or misalignment, then reassemble correctly.