Common causes for GE refrigerators making loud noises

Lately, you’ve noticed unusual loud noises coming from your GE refrigerator. Is this a serious problem, or can you fix it yourself? Let’s explore common causes of these noises and how to troubleshoot and resolve them.

Important: The troubleshooting information in this article is based on general service manuals and may not apply to your specific appliance model. While we strive to offer helpful advice for DIY appliance repairs, variations in models and configurations can lead to differences in troubleshooting steps, error codes and part replacements. For the most accurate guidance, we strongly recommend consulting the technical sheet for your specific appliance model.

Causes of noises in refrigerators

While refrigerators are not completely silent, distinguishing between normal operational sounds and problematic noises is important. Understanding the source of the noise helps identify the cause and find a solution.

1. Evaporator fan motor problems

The evaporator fan motor circulates cool air throughout the refrigerator. When it malfunctions, it can produce loud noises.

Signs of a faulty evaporator fan motor

• Squealing or chirping sounds: Often come from the freezer compartment.
• Louder noise when door opens: If the noise intensifies when you open the refrigerator door.

DIY solution

1. Unplug the refrigerator: Disconnect the power supply for safety.
2. Empty the freezer: Remove all food items and shelves to access the back panel.
3. Remove the back panel: Use a screwdriver to take off the panel covering the fan motor.
4. Disconnect the old motor: Unplug the wiring harness and remove any mounting screws.
5. Install the new motor: Connect the new fan motor, secure it with screws, and reconnect the wiring.
6. Reassemble the freezer: Put the back panel and shelves back in place.
7. Plug in the refrigerator: Restore power and listen for any unusual noises.

For a detailed guide, check out our article on how to replace the GE fridge evaporator fan motor assembly.

2. Condenser fan problems

The condenser fan helps cool the compressor and condenses refrigerant. A malfunctioning fan can cause loud noises.

Identifying condenser fan problems

• Loud rattling or humming: Noises coming from the back or bottom of the refrigerator.
• Overheating: The refrigerator feels warmer than usual.

DIY solution

1. Disconnect power: Unplug the refrigerator to ensure safety.
2. Access the condenser fan: Remove the back panel at the bottom of the fridge.
3. Clean the fan blades: Use a soft brush or vacuum to remove dust and debris.
4. Check for obstructions: Make sure nothing is blocking the fan blades.
5. Inspect the fan motor: If the blades don’t spin freely, the motor may be faulty.
6. Replace if necessary: Install a new condenser fan motor from our selection of GE refrigerator parts.

3. Compressor noises

The compressor circulates refrigerant throughout the refrigerator. Unusual noises may indicate a problem.

Symptoms of compressor problems

• Loud humming or knocking: Persistent noises from the back of the refrigerator.
• Reduced cooling efficiency: The fridge isn’t as cold as it should be.

DIY solution

1. Check for vibration: Ensure the refrigerator is level and not touching walls or cabinets.
2. Inspect mounting springs: Worn-out springs can cause the compressor to vibrate loudly.
3. Clean the condenser coils: Dirty coils can cause the compressor to work harder and make more noise.

Note on compressor replacement

Replacing a compressor is complex and involves handling refrigerant, which requires certification. If you suspect the compressor is failing, consult the manufacturer documentation for guidance.

4. Water inlet valve sounds

The water inlet valve supplies water to the ice maker and water dispenser. Problems here can lead to loud noises.

Recognizing water inlet valve problems

• Buzzing or hammering sounds: Occur when the ice maker is filling with water.
• Water flow problems: Slow or no water dispensing.

DIY solution

1. Turn off the water supply: Close the shutoff valve.
2. Access the valve: Usually found at the back of the refrigerator.
3. Check for blockages: Inspect the valve screen for debris or mineral buildup.
4. Test the valve: Use a multimeter to measure the resistance of the solenoid coils.
5. Replace if faulty: Install a new valve from our GE refrigerator parts inventory.

5. Ice maker noises

Ice makers can produce various sounds, some normal and others indicating a problem.

Common ice maker sounds

• Grinding or clicking: During the ice-making cycle.
• Loud thuds: When ice drops into the bin.

DIY solution

1. Check the ice maker assembly: Ensure all parts are secure.
2. Inspect the ejector blades: Clear any ice jams.
3. Reset the ice maker: Consult your manual for reset instructions.
4. Test the ice maker motor: Use a multimeter to measure the resistance of the motor windings.
5. Replace defective parts: Find replacements in our GE refrigerator parts section.

6. Loose or worn out parts

Loose parts can cause vibrations and rattling noises.

Identifying the source

• Rattling when door closes: May indicate loose items in the door bins.
• Vibrations: Could be caused by the refrigerator not being level.

DIY solution

1. Level the refrigerator: Adjust the leveling legs to stabilize the appliance.
2. Tighten screws and bolts: Check hinges, handles, and internal parts.
3. Reorganize items: Ensure stored items are not touching or causing noise.

7. Normal operational sounds

Some noises are normal for refrigerator operation.

• Hissing or dripping: Caused by refrigerant flowing.
• Popping or crackling: Due to temperature changes causing expansion and contraction.

8. Problems with refrigerator door

The doors play a crucial role in maintaining efficiency. Noises can sometimes originate from the doors.

Common door-related noises

• Squeaking hinges: Due to lack of lubrication or wear.
• Whistling sounds: From damaged door gaskets letting air in.

DIY solution

1. Lubricate hinges: Apply food-safe lubricant to the door hinges.
2. Inspect door gaskets: Check for cracks or damage.
3. Replace worn gaskets: Find suitable replacements from our GE refrigerator parts.

9. Drip pan vibrations

The drip pan collects condensation but can cause noise if not secured properly.

• Vibrating or buzzing sounds: Emanate from the bottom of the refrigerator.

DIY solution

1. Access the drip pan: Located at the bottom, accessible from the front or back.
2. Ensure proper placement: Adjust the pan so it’s snug and not touching moving parts.
3. Clean the pan: Remove any debris that could cause vibrations.

10. High-pressure valve sounds

High-pressure valves can make humming or buzzing noises during operation.

Understanding high-pressure valve noises

• Steady humming: Often normal if not excessively loud.

When to take action

• Excessive noise: If the humming becomes loud, it might indicate a failing part.

Additional information

Thank you for reading! If you have any other appliance repair needs or projects, don’t hesitate to explore our other troubleshooting guides and videos. 

If you need replacement parts or some extra help with ordering them, grab your model number and head over to AppliancePartsPros.com, where you can chat with a pro, read our DIY blog and more.

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