Westinghouse Fridge Making Buzzing Noise

Introduction

A buzzing noise coming from your Westinghouse fridge can be unsettling. It’s usually a sign that something isn’t working as it should. While some buzzing is normal during the compressor’s operation, a persistent or unusually loud buzz deserves attention. Ignoring it can lead to further damage or even complete fridge failure. The sooner you identify the cause, the easier (and cheaper) it will be to resolve. This guide will walk you through common causes and troubleshooting steps that you can try at home. Explore more in our Refrigerator Problems 5 collection.

Common Causes of Westinghouse Fridge Making Buzzing Noise

Here are some common reasons why your Westinghouse fridge might be buzzing:

• Loose Compressor: The compressor is the heart of your fridge. If its mounting bolts are loose, it can vibrate and create a buzzing sound.
• Dirty Condenser Coils: Dust and debris buildup on the condenser coils reduces their efficiency, causing the compressor to work harder and potentially buzz.
• Icemaker Issues: If your fridge has an icemaker, a faulty water valve or a buildup of ice can cause a buzzing sound.
• Defrost Timer Malfunction: The defrost timer controls the defrost cycle. A faulty timer can cause the compressor to run excessively and create a buzzing noise.
• Fan Motor Problems: The condenser fan motor and evaporator fan motor help circulate air. If either motor is failing, it can create a buzzing or humming sound.
• Start Relay Failure: The start relay helps the compressor start. A failing start relay can cause the compressor to buzz or click repeatedly.
• Water Inlet Valve: If your refrigerator has a water dispenser or ice maker, the water inlet valve could be vibrating or buzzing.
• Overload Protector Issue: The overload protector safeguards the compressor from overheating. If it’s malfunctioning, it can cause the compressor to cycle on and off rapidly, creating a buzzing sound.

Symptoms Checklist

Use this checklist to narrow down the possible causes:

• Buzzing noise is constant or intermittent.
• Buzzing noise gets louder when the compressor starts.
• Buzzing noise accompanied by a clicking sound.
• Fridge is not cooling as efficiently as before.
• Icemaker is not working properly.
• Water dispenser is not working properly.
• Freezer is working but fridge is not.

How to Fix Westinghouse Fridge Making Buzzing Noise Step-by-Step Guide

Follow these steps to troubleshoot and fix the buzzing noise:

1. Unplug the Fridge: For your safety, always unplug the fridge before working on it.
2. Locate the Compressor: The compressor is usually located at the back of the fridge, near the bottom.
3. Check Compressor Mounting Bolts: Inspect the bolts that secure the compressor to the frame. Tighten any loose bolts.
4. Clean Condenser Coils: Locate the condenser coils (usually at the back or bottom of the fridge). Use a vacuum cleaner with a brush attachment to remove dust and debris.
5. Inspect the Icemaker: If your fridge has an icemaker, check for ice buildup. Manually defrost the icemaker if necessary.
6. Listen to the Fan Motors: Open the fridge and freezer doors and listen for the evaporator fan motor. Go to the back of the fridge and listen to the condenser fan motor. Determine if either is excessively loud or not running.
7. Check the Start Relay and Overload Protector: These components are typically located near the compressor. Visually inspect them for any signs of damage or burning. Do not touch these parts if you are not comfortable working with electrical components. Call a qualified technician.
8. Inspect the Water Inlet Valve: Located behind the fridge, trace the water line to the water inlet valve. If the noise seems to be coming from this area, the valve might be faulty.
9. Level the Fridge: Ensure the fridge is level. Use a level to check and adjust the leveling feet at the bottom of the fridge.
10. Rearrange Items Inside: Sometimes, items inside the fridge vibrating against each other can create a buzzing sound. Rearrange items to prevent contact.
11. Ensure Proper Ventilation: Make sure there is adequate space around the fridge for proper ventilation. The fridge should not be crammed against walls or cabinets.

Fix the Issue Without Buying Parts

Before considering replacing parts, try these free methods:

• Reset the Fridge: Unplug the fridge for 30 minutes and then plug it back in. This can sometimes reset the system and resolve minor issues.
• Deep Cleaning: Thoroughly clean the inside and outside of the fridge, including the door seals. This can improve efficiency and reduce strain on the components.
• Inspection Tips: Regularly inspect the fridge for any signs of damage or wear. Early detection can prevent bigger problems.
• Maintenance Basics: Clean the condenser coils every 6 months to maintain efficiency.

When Replacement Might Be Necessary

If the buzzing persists after trying the troubleshooting steps, a component may need replacement. Some common parts that fail include the compressor, fan motors, start relay, and defrost timer. Replacing these parts can be costly, ranging from $100 for a fan motor to $500 or more for a compressor (plus labor). Before replacing any parts, consider the age and overall condition of the fridge. If it’s an older model, it might be more cost-effective to replace the entire fridge.

Safety Warning

• Always unplug the fridge before performing any maintenance or repairs.
• Avoid working on the fridge with wet hands or on a wet floor.
• If you are not comfortable working with electrical components, call a qualified appliance repair technician.

Tools You May Need

• Screwdriver (Phillips and flathead)
• Vacuum cleaner with brush attachment
• Adjustable wrench
• Level

FAQ

Q: Why is my fridge buzzing even after cleaning the condenser coils?

A: The buzzing could be caused by a faulty fan motor, a loose compressor, or a problem with the start relay. Consider inspecting those parts. Discover more free resources across our collection library.

Q: How often should I clean the condenser coils?

A: It’s recommended to clean the condenser coils every 6 months.

Q: Can a buzzing fridge be a fire hazard?

A: In rare cases, a buzzing fridge caused by electrical issues could pose a fire hazard. It’s best to address the problem promptly.

Q: When should I call a professional repair technician?

A: If you are uncomfortable working on the fridge yourself, or if the buzzing persists after trying the troubleshooting steps, it’s best to call a professional.

Conclusion

A buzzing Westinghouse fridge can be a nuisance, but with a little patience and these troubleshooting steps, you can often resolve the issue yourself. Remember to prioritize safety and unplug the fridge before starting any work. Don’t be afraid to give these DIY solutions a try you might save yourself a costly service call. However, if the problem persists or you’re not comfortable with the repairs, don’t hesitate to contact a qualified appliance repair technician. Good luck!

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