Test & replace a front load Whirlpool washer noise filter with this easy guide

Keeping your Whirlpool front load washer in top shape isn’t just about cleaning, it also means making sure all the important parts are working right, like the noise filter. This little part helps cut down on electrical interference so your washer can run smoothly. But sometimes, the noise filter can get damaged, which can cause problems with how your washer works. We’ll show you how to test the noise filter and replace it if needed, so your washer keeps doing its job without a hitch.

If you need any replacement parts for your appliance, you can enter your model number at AppliancePartsPros.com to order them. Most orders arrive in just two business days, and we have thousands of free guides to show you how to install your new parts.

Important: The error code information provided in this article may not apply to your specific appliance model. The disassembly information is based on models starting with WFW95HEXW. 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.

Safety precautions

When working on any appliance, remember to keep safety first. Here are some tips to keep in mind: 

• Always power off and unplug your appliance or switch off the circuit breaker before attempting any maintenance or replacement work. This keeps you safe by preventing any risk of injury from electric shock.
• Wear insulated work gloves to protect your hands from sharp metal parts, pinching hazards and debris.
• Take your time and don’t rush while working to prevent accidents and personal injuries.
• Work in a well-lit area so you can clearly see and access the interior parts.
• Clear your workspace of clutter and other obstacles. Keep children and pets away from the work area.
• Never work on internal parts with bare wet hands. Make sure the work area is completely dry.
• Check your user manual to see if there are specific installation or safety instructions for your part or appliance. 
• Be gentle when handling or removing parts. Excessive force might damage the appliance or cause injury.
• Wear safety glasses when working with chemicals, dust or cleaning large debris to prevent injury. 
• If the appliance has recently been used, give it plenty of time for any heating parts to cool down before working on it. 
• Take pictures or make a note of wiring terminals or other connections before disconnecting to prevent any problems with reassembly.
• When working with wires, avoid touching any exposed wires or terminals. If you need to touch a wire, use a non-conductive tool or wear insulating gloves to prevent electrical shock.

Read more: How a washing machine pressure sensor works

Tools and materials needed

• 1/4 inch nut driver
• Multimeter

Important: The specific tools required may vary depending on the model of your appliance and the type of fasteners used on it. Always consult the user manual or refer to any specific instructions provided by the manufacturer for the recommended tools for your appliance model.

Read more:  How To Replace A Washer Filter Plug

Testing and replacement steps

Step 1: Access the noise filter

1. Start by unplugging the washer or turning off the breaker to cut power to the unit.
2. At the back of the washer, use a 1/4-inch screwdriver to remove the screws securing the top panel. Once the screws are out, slide the top panel back and lift it off.
3. Set the top panel to the side to give you access to the internal components.

Step 2: Test the noise filter

LIVE VOLTAGE WARNING: For this test, the appliance needs to be plugged in and powered on. Please be very careful to protect yourself from electric shock, which has the potential to cause serious injuries. Don’t ever test live voltage if you’re uncomfortable using a multimeter.

1. Set your multimeter to Volts AC (the setting that looks like a “V” with a squiggly line).
2. Place your multimeter probes on the white wire and the black wire connected to the noise filter. You should get a reading of 120 Volts AC.
3. Move the multimeter probes to the two pink wires. If you do not see 120 Volts AC here, the noise filter has failed and will need to be replaced.

Step 3: Replace the faulty noise filter

1. Make sure that the washer is unplugged before proceeding.
2. Carefully disconnect all the wires attached to the noise filter.
3. Using your 1/4-inch screwdriver, remove the screw holding the noise filter in place. 
4. Once the screw is out, pull the noise filter towards the front of the washer and slide it down to remove it.
5. Slide the new noise filter into place, aligning it correctly.
6. Reinstall the 1/4-inch screw to secure the noise filter in position.
7. Plug the wires back into the new noise filter.

Step 4: Reassemble the washer

1. Set the top panel back on the washer, just behind the user panel. Slide it forward to align it with the washer.
2. Use the 1/4-inch screws you removed earlier to fasten the top panel back in place.
3. Plug the washer back into the outlet or turn the breaker back on.
4. Run a cycle to ensure everything is working properly.

Read more: How To Replace A Washer’s Rotor Position Sensor Switch

Additional information

Thank you for reading! We hope this guide helped you get your Whirlpool front load washer working again.

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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