Whirlpool Fridge Clicking Noise

Introduction

Is your Whirlpool refrigerator making an annoying clicking noise? This is a common problem that many homeowners face, and it can be caused by several factors. This clicking can be a sign that a component is struggling to operate correctly, potentially leading to bigger problems down the road. Ignoring the noise could result in food spoilage or even damage to your fridge’s internal parts. Don’t panic! Often, the issue is simple to diagnose and resolve, potentially saving you a costly repair bill.

Common Causes of Whirlpool Fridge Clicking Noise

Here are some of the most frequent reasons why your Whirlpool fridge might be clicking:

• Start Relay: The start relay helps the compressor kick on. A failing relay can produce a clicking sound as it tries and fails to start the compressor.
• Compressor: The compressor is the heart of your fridge’s cooling system. If it’s struggling, it might click as it tries to start.
• Defrost Timer: This timer controls the defrost cycle. If it’s malfunctioning, it could cause clicking sounds.
• Defrost Heater: A faulty defrost heater can cause ice buildup, making the defrost timer work harder and potentially click.
• Water Inlet Valve: For fridges with ice makers or water dispensers, a faulty water inlet valve might click as it tries to open or close.
• Evaporator Fan Motor: If the evaporator fan motor is struggling or obstructed, it can cause clicking noises.
• Condenser Fan Motor: Similar to the evaporator fan, a failing condenser fan motor can also create clicking.
• Ice Maker: The ice maker itself can be a source of clicking as it cycles through its ice-making process, especially if something is jammed.
• Damper Control: This controls airflow between the freezer and refrigerator. If it’s sticking or malfunctioning, it can cause clicking.

Symptoms Checklist

Use this checklist to help identify the issue:

• Clicking noise coming from the back or bottom of the fridge.
• Clicking noise that starts and stops intermittently.
• Fridge not cooling properly.
• Freezer not freezing properly.
• Clicking noise accompanied by other unusual sounds like buzzing or humming.
• Clicking noise only when the fridge is trying to start.
• Clicking noise during or after the defrost cycle.
• Ice maker not producing ice or producing it slowly.

How to Fix Whirlpool Fridge Clicking Noise Step-by-Step Guide

Follow these steps to troubleshoot the clicking noise:

1. Unplug the Fridge: Always unplug your refrigerator before attempting any repairs. This is crucial for your safety.
2. Locate the Compressor: The compressor is usually located at the back of the fridge, near the bottom. It’s a black, cylindrical component.
3. Listen Closely to the Compressor: Plug the fridge back in briefly (just to listen). If the clicking is coming from the compressor area, it could be a compressor or start relay issue. Unplug again.
4. Check the Start Relay: The start relay is a small device attached to the compressor. Carefully remove it (usually clips or screws).
5. Shake the Start Relay: If you hear rattling inside the start relay, it’s likely faulty and needs replacement (though don’t replace it yet; just note it).
6. Locate the Defrost Timer: The defrost timer is often located inside the fridge, near the temperature controls, or sometimes at the back. Check your fridge’s manual for the exact location.
7. Listen to the Defrost Timer: During a defrost cycle (usually happens every 6-12 hours), listen closely to the timer. If the clicking is coming from there, the timer may be failing.
8. Inspect the Defrost Heater: The defrost heater is behind the back panel inside the freezer. Remove the panel (after unplugging the fridge!) and visually inspect the heater for any signs of damage or burning. (Be careful of sharp edges).
9. Check the Evaporator Fan: While the back panel is off in the freezer, check the evaporator fan. Make sure it’s not obstructed by ice or debris and that it spins freely.
10. Check the Condenser Fan: The condenser fan is usually located near the compressor at the back of the fridge. Make sure it’s clean and spins freely.
11. Clean the Condenser Coils: The condenser coils are usually located at the back or bottom of the fridge. Dust and debris can make the compressor work harder, potentially causing clicking. Use a vacuum cleaner with a brush attachment to clean the coils.
12. Inspect the Water Inlet Valve (If Applicable): If your fridge has an ice maker or water dispenser, locate the water inlet valve (usually at the back, near the bottom). Check for leaks or signs of corrosion.
13. Check the Ice Maker: If the clicking seems to be coming from the ice maker, make sure it’s not jammed with ice. Try manually cycling the ice maker to see if it operates smoothly.
14. Check the Damper Control: Ensure the damper control, which regulates airflow, moves freely. It’s usually located where the freezer and fridge compartments meet.

Fix the Issue Without Buying Parts

Before considering replacements, try these free methods:

• Reset the Fridge: Unplug the fridge for 30 minutes to reset it. This can sometimes resolve minor electrical glitches.
• Clean the Fridge Thoroughly: Clean any spills or debris inside the fridge and freezer.
• Inspect for Obstructions: Check for anything blocking the fans or interfering with moving parts.
• Ensure Proper Ventilation: Make sure there’s enough space around the fridge for proper airflow.
• Manual Defrost: If you suspect ice buildup, manually defrost the fridge by turning it off and leaving the doors open until all the ice melts.

When Replacement Might Be Necessary

If the clicking persists after trying the above steps, a replacement part might be needed. Here are a few common culprits:. For more related activities, check out our Water Leaking Inside The Refrigerator.

• Start Relay: A new start relay typically costs between $10 and $30 USD.
• Defrost Timer: A replacement defrost timer can range from $20 to $50 USD.
• Evaporator or Condenser Fan Motor: These motors usually cost between $30 and $70 USD.
• Water Inlet Valve: Replacement valves can range from $30 to $60 USD.
• Compressor: Compressor replacement is a more expensive repair, potentially costing $300-$700 USD (including labor). If the compressor is the issue, it might be time to consider a new refrigerator.

Safety Warning

• Always unplug the refrigerator before performing any troubleshooting or repairs.
• Avoid working on electrical components with wet hands or on a wet floor.
• Be careful of sharp edges inside the refrigerator, especially when removing panels.
• If you are not comfortable working with electrical appliances, consult a qualified technician.

Tools You May Need

• Screwdrivers (Phillips and flathead)
• Pliers
• Vacuum cleaner with a brush attachment
• Multimeter (optional, for testing electrical components)
• Gloves

FAQ

Here are some frequently asked questions about Whirlpool fridge clicking noises:

• Q: Why does my fridge only click when it’s trying to start?
  A: This often indicates a problem with the start relay or compressor, preventing the fridge from starting smoothly.
• Q: Is a clicking noise always a sign of a serious problem?
  A: Not necessarily. Sometimes it can be a minor issue like ice buildup or a dirty fan. However, it’s best to investigate to prevent potential damage.
• Q: How often should I clean the condenser coils?
  A: It’s recommended to clean the condenser coils every 6 months to a year.
• Q: Can I replace the start relay myself?
  A: Yes, replacing the start relay is a relatively simple repair that most homeowners can do. Just make sure to unplug the fridge first!

Conclusion

A clicking noise from your Whirlpool refrigerator can be concerning, but often the issue can be resolved with some simple troubleshooting steps. By following this guide, you can identify the potential cause and take action to fix it. Remember to prioritize safety and, if you’re uncomfortable with any of the steps, don’t hesitate to call a qualified appliance repair technician.

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