Kenmore Refrigerator: loud noise

Professional Repair Guide

What is this symptom?

Is your Kenmore refrigerator making loud noises like buzzing, rattling, or an unusual humming? These sounds can indicate issues such as fan motor problems, condenser coil dust buildup, or compressor vibrations. Understanding these symptoms can help you diagnose the problem effectively.

Urgency: Medium

Important Tips for Kenmore Models

Ice maker assembly and electronic control boards are reported noise sources on Kenmore refrigerators.

Possible Causes

Evaporator or condenser fan motor/blades issues

How to Identify: Loud noise that changes or stops when fridge door is opened; rattling/grinding sounds from back or internal vents

Part: Evaporator fan or condenser fan

Condenser coil dust buildup reducing airflow

How to Identify: Humming or vibrating noise from lower rear, increased compressor load

Part: Condenser coils/fan assembly

Ice maker assembly noise

How to Identify: Buzzing or clicking noise often located in freezer compartment near ice maker

Part: Ice maker motor/mechanism

Compressor vibrational noise or locked compressor

How to Identify: Deep humming or buzzing from back bottom panel, persistent noise even when other components arenâ€™t running

Part: Compressor

Poor installation or vibration amplification

How to Identify: Rattling or vibration noise especially when touching sides or when fridge placed unevenly

Part: Installation/leveling parts

DIY Solutions

Clean condenser coils and fans

Moderate 30-60 minutes

Tools Needed: vacuum with brush attachment, screwdriver

Unplug the refrigerator.
Move the fridge away from the wall to access rear lower panel.
Remove protective grill if present.
Use a vacuum and brush to clean dust from coils and fan blades carefully.
Replace panel and plug in fridge.

⚠️ Safety First: Ensure power is disconnected before working behind refrigerator

Level refrigerator and reduce vibration

Easy 10-15 minutes

Tools Needed: wrench or adjustable pliers

Check that fridge is on a level surface.
Adjust leveling legs so fridge sits evenly.
Ensure fridge has at least minimal clearance from walls/furniture.
Optionally place a vibration pad under feet.

Professional Repairs

Replace fan motor/blades

Estimated Cost: $50 - $150 for parts, $150 - $300 with labor

Compressor service or replacement

Estimated Cost: $200 - $500+

Ice maker assembly repair

Estimated Cost: $100 - $250+

When to Call a Professional

Noise persists after cleaning coils and leveling

Compressor emits abnormal loud noise

Fan blades or motors are visibly damaged

Preventive Maintenance

Clean condenser coils: Dust buildup that increases fan and compressor noise
Frequency: every 6 months
Check level and vibration: Noise from vibration amplification
Frequency: periodically

Frequently Asked Questions

Why is my Kenmore Refrigerator loud noise?

Common causes include fan motor issues, dust in condenser coils, and compressor vibrations.

How do I fix Kenmore Refrigerator loud noise myself?

Try cleaning the condenser coils and fans, and ensure the refrigerator is level.

How much does it cost to fix loud noise?

Professional repairs range from $50-$500+, depending on the issue.

When should I call a technician for loud noise?

If the noise persists after DIY fixes or if the compressor is involved, call a technician.

Community Analytical Insights

Analysis based on real user discussions from appliance repair communities

Can I Fix This Myself?

60%

DIY Success Rate Difficulty: Either

Common Issues Reported by Users

Loose or damaged components such as the compressor or fan mounts
Ice buildup in the fan or evaporator area causing obstruction
Faulty compressor or condenser fan motor

User Suggested Solutions

Inspect and tighten any loose screws or components around the compressor and fan. Check for any visible damage and replace if necessary.
Defrost the refrigerator to remove any ice buildup. Unplug the unit, and allow it to thaw completely, then clean the fan area before reconnecting.
Test the compressor and condenser fan motor for functionality. If faulty, replace the component with a new one.

Analysis based on 1 community discussions
View Sources

Data compiled from real discussions on r/appliancerepair and r/Appliances:

Kenmore Refrigerator Making Loud Noise But Keeping Things Co...

Community Discussions

loud rattling noise

Cleared the drain and lifted the ice maker handle, which temporarily resolved the noise.