Beko Refrigerator: buzzing noise

Professional Repair Guide

What is this symptom?

Experiencing a buzzing noise from your Beko refrigerator? This common issue can occur during cooling cycles, often from the back or bottom of the appliance. The sound may be continuous or intermittent, typically caused by normal compressor operation, increased load, or installation-related vibrations. Understanding these causes can help you troubleshoot effectively.

Urgency: Medium

Important Tips for Beko Models

  • Minimal running noise including some buzzing is noted as a normal part of operation when compressors or fans are active and should not immediately indicate a fault.

Possible Causes

Compressor normal operation or increased load

How to Identify: Low buzzing/humming sound during cooling cycles, louder during high load (e.g., after door openings or warm ambient temperature without other fault symptoms

Part: Compressor

Installation and vibration amplification

How to Identify: Buzzing that varies with fridge placement; less noise when fridge is leveled or isolated from floor/wall; vibration amplified against surfaces

Part: Refrigerator chassis / mounting surface

DIY Solutions

Check placement and level

Easy 10-15 minutes
Tools Needed: spirit level
  1. Ensure fridge is on a flat stable surface.
  2. Adjust front leveling feet so fridge is level.
  3. Ensure at least a few centimeters clearance from walls and adjacent surfaces to reduce vibration transfer.

Clean condenser coils and back area

Moderate 20-30 minutes
Tools Needed: vacuum with brush attachment, soft brush
  1. Unplug the refrigerator.
  2. Vacuum dust and debris from condenser coils and area at back.
  3. Brush off remaining debris gently then plug fridge back in and observe noise change.
⚠️ Safety First: Ensure power is disconnected before cleaning.

Defrost to eliminate fan frost contact

Moderate 2-8 hours (passive)
Tools Needed: towels to catch water
  1. Unplug fridge and open doors to allow full defrost.
  2. Place towels to catch water.
  3. Once fully defrosted, dry interior and restart fridge to see if fan noise is reduced.
⚠️ Safety First: Do not use heat sources like hair dryers directly on components.

Professional Repairs

Replace compressor start relay/overload

Estimated Cost: $40 - $120 (parts only)

Replace faulty condenser or evaporator fan motor

Estimated Cost: $30 - $150 (parts only)

When to Call a Professional

Buzzing noise accompanied by failure to cool, error codes, or clicking sounds from compressor start area
Buzzing that increases over time and is associated with heating of back panels or smell

Preventive Maintenance

  • Clean condenser coils: Dust‑induced compressor load and noise
    Frequency: annually
  • Check level and placement: Vibration amplification and buzzing noises
    Frequency: once at installation or relocation

Frequently Asked Questions

Why is my Beko Refrigerator buzzing noise?
The buzzing may be due to normal compressor operation or increased load, and can also result from vibration amplification during installation.
How do I fix Beko Refrigerator buzzing noise myself?
Check the fridge's placement for levelness, clean the condenser coils, and consider defrosting to reduce fan noise.
How much does it cost to fix buzzing noise?
Replacing a compressor start relay costs between $40 - $120, while a faulty fan motor repair ranges from $30 - $150.
When should I call a technician for buzzing noise?
If DIY solutions don't resolve the issue or if the noise persists, it's best to consult a technician for a professional assessment.

References & Sources

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

  • Compressor operation
  • Fan motor issues
  • Vibration from the refrigerator

User Suggested Solutions

  1. Lower the thermostat setting to reduce compressor activity. Adjust the setting from 3 to 2 and monitor for noise changes.

  2. Inspect and clean the fan motor. Unplug the refrigerator, remove the back panel, and check for obstructions or dirt on the fan blades.

  3. Check for vibrations. Ensure the refrigerator is level and that nothing is touching the back or sides that could cause noise.

Analysis based on 1 community discussions
View Sources

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

  1. Fridge freezer setting to use?

Community Discussions

buzzing sound

Lowering the thermostat setting from 3 to 2 stopped the buzzing sound.

Pro needed View on Reddit →

Source: Reddit r/appliancerepair

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