GE Refrigerator Making Noise

Quick answer

A GE refrigerator making noise could be due to a dirty condenser coil, faulty fan, or loose parts. Turn off the fridge, clean the coils, and check for loose components. If the noise persists, replace the fan motor or call a technician.

Confirm the symptom

• Unusual humming, buzzing, or rattling sound from the fridge
• Noise is consistent or gets louder over time
• Noise comes from the back or bottom of the fridge
• You recently noticed the noise without apparent reason

Tools and prep

• Infrared thermometer — To check for overheating components
• Shop vacuum or soft brush — To clean dust from condenser coils
• Screwdriver set — To access internal components
• Flashlight — To see inside the fridge and back area
• Multimeter — To test electrical components

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Prep & safety

• Unplug the refrigerator to avoid electrical hazards
• Allow the fridge to cool down before inspecting components
• Wear gloves to protect your hands from sharp edges
• Clear the area around the fridge for easy access

Step-by-step troubleshooting

1. Check for loose parts
   Do: Inspect the fridge and its surroundings for loose panels, shelves, or objects that might be vibrating.
   Observe: Loose parts may rattle or vibrate, causing noise.
   Means: The noise is likely due to a loose component.
   Next: Secure or remove the loose part and monitor the noise.
2. Clean the condenser coils
   Do: Locate the condenser coils (usually at the back or bottom of the fridge) and clean them with a vacuum or brush.
   Observe: Dust or debris on the coils may be causing the noise by restricting airflow.
   Means: The noise is likely due to dirty condenser coils.
   Next: Plug the fridge back in and check if the noise decreases.
3. Inspect the fan motor
   Do: Locate the condenser or evaporator fan motor and check if it is running smoothly or making unusual noises.
   Observe: A noisy or wobbling fan motor may indicate a problem.
   Means: The fan motor may be faulty and need replacement.
   Next: Test the fan motor with a multimeter or replace it if necessary.
4. Check the compressor
   Do: Listen to the compressor when the fridge is running to see if it is making loud humming or buzzing sounds.
   Observe: A loud or vibrating compressor may indicate an issue.
   Means: The compressor may be failing or overheating.
   Next: Use an infrared thermometer to check the compressor's temperature and ensure it is within the normal range.
5. Test the defrost timer
   Do: Check if the defrost timer is working properly by listening for clicking sounds or testing it with a multimeter.
   Observe: A faulty defrost timer may cause unusual noises during the defrost cycle.
   Means: The defrost timer may need to be replaced.
   Next: Replace the defrost timer if it is not functioning correctly.
6. Inspect the evaporator fan
   Do: Check the evaporator fan for obstructions or damage, and ensure it is spinning freely.
   Observe: A blocked or damaged fan can cause noise.
   Means: The evaporator fan may need cleaning or replacement.
   Next: Clean or replace the fan as needed and monitor the noise.

Common causes

Parts you might need

When replacing parts, ensure they match your GE refrigerator model and specifications.

• Condenser fan motor: match the model number and voltage
• Evaporator fan motor: check the size and connector type
• Defrost timer: match the part number from the fridge's manual
• Compressor: ensure compatibility with your refrigerator model
• Condenser coil cleaning brush: choose the appropriate size for your coils

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Refer to your GE refrigerator's manual for specific part numbers and installation instructions.

When to call a professional

• The noise persists after cleaning the coils and checking all components
• You suspect a faulty compressor or overheating issue
• You are unsure about testing or replacing electrical components
• The fridge is under warranty and you want to avoid voiding it
• The noise is accompanied by other issues like poor cooling or frequent cycling

FAQ