Whirlpool Refrigerator Making Loud Noise

Quick answer

A loud noise from your Whirlpool refrigerator could be due to a dirty condenser coil, a faulty fan motor, or an uneven appliance. Turn off the power, clean the coils, and check the fan and leveling.

Confirm the symptom

• Loud humming, clicking, or vibrating noise from the refrigerator
• Noise occurs when the compressor starts or runs
• Noise is constant or intermittent but noticeable

Tools and prep

• Screwdriver set
• Soft brush or vacuum
• Level
• Multimeter
• Flashlight

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Prep & safety

• Unplug the refrigerator to avoid electrical hazards.
• Allow the refrigerator to cool down before inspecting internal components.
• Ensure the area is dry and well-lit for inspection.

Step-by-step troubleshooting

1. Check for Uneven Floor
   Do: Use a bubble level to check if the refrigerator is level on the floor.
   Observe: The refrigerator is tilted to one side.
   Means: An uneven appliance can cause vibrations and noise.
   Next: Adjust the leveling feet to stabilize the refrigerator.
2. Clean Condenser Coils
   Do: Locate the condenser coils (usually at the back or bottom) and clean them with a soft brush or vacuum.
   Observe: Dust and debris are removed from the coils.
   Means: Dirty coils can cause the compressor to work harder, leading to noise.
   Next: Plug the refrigerator back in and monitor for noise reduction.
3. Inspect Fan Motor
   Do: Locate the condenser fan motor (usually at the back or bottom) and check for obstructions or damage.
   Observe: The fan spins freely without noise or vibration.
   Means: A faulty fan motor can cause loud noises during operation.
   Next: Test the fan motor with a multimeter for continuity.
4. Test Fan Motor Continuity
   Do: Use a multimeter to test the fan motor for continuity.
   Observe: The multimeter shows no continuity or erratic readings.
   Means: A faulty fan motor needs to be replaced.
   Next: Replace the condenser fan motor if it is faulty.
5. Check Compressor
   Do: Listen for loud humming or clicking noises coming from the compressor area.
   Observe: The compressor makes loud or irregular noises.
   Means: A failing compressor can cause loud noises and may need replacement.
   Next: Consult a professional if the compressor is faulty.
6. Inspect Evaporator Fan
   Do: Check the evaporator fan (usually inside the freezer compartment) for obstructions or damage.
   Observe: The fan spins freely without noise or vibration.
   Means: A faulty evaporator fan can cause loud noises during operation.
   Next: Test the evaporator fan with a multimeter for continuity.
7. Test Evaporator Fan Continuity
   Do: Use a multimeter to test the evaporator fan for continuity.
   Observe: The multimeter shows no continuity or erratic readings.
   Means: A faulty evaporator fan needs to be replaced.
   Next: Replace the evaporator fan if it is faulty.
8. Check for Loose Parts
   Do: Inspect the interior and exterior of the refrigerator for loose or vibrating parts.
   Observe: Loose parts are identified and tightened.
   Means: Loose components can cause rattling or vibrating noises.
   Next: Tighten any loose parts and monitor for noise reduction.

Common causes

Parts you might need

When replacing parts, ensure the new components match the specifications of the original parts.

• Condenser fan motor: match the model number and electrical specifications from the old motor.
• Evaporator fan motor: match the model number and electrical specifications from the old motor.
• Compressor: match the model number and electrical specifications from the old compressor.

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Refer to the refrigerator's user manual or the manufacturer's website for the correct part numbers and specifications.

When to call a professional

• The noise persists after cleaning the condenser coils and checking the fan motors.
• The compressor is making loud or irregular noises.
• You are unable to identify the source of the noise.
• You are unsure about replacing electrical components or the compressor.

FAQ