Maytag Washer Shaking Violently: Troubleshooting Guide -... | appliancefaults.com

Technical Background:

The MCU (Main Control Unit) controls the motor speed and direction based on sensor inputs. Suspension system health affects accelerometer readings, which feed back to the MCU. Voltage paths to the motor and suspension components must be verified for proper operation.

Symptoms:

US homeowner observations: Maytag washer shaking so hard it damaged the drywall in the laundry room.

Possible Causes:

Unbalanced load during wash or spin cycles.
Worn or damaged suspension rods or springs.
Damaged tub dampening straps or snubber.
Faulty or worn motor coupling.
Miscalibrated or failing accelerometer (if equipped).
Washer not level on the floor.

Solution:

1

Unplug the washer from the 120V AC outlet. Turn off the breaker at the breaker panel.
2

Inspect the suspension rods. If any are broken, weak, or disconnected, replace them as a set. Use a 5/16-inch socket or nut driver.
3

Check the tub dampening straps or snubber for wear or damage. Replace if necessary.
4

Verify the motor coupling is intact. Disconnect the motor and check the coupling for cracks or breaks. Replace if damaged.
5

Ensure the washer is level. Use a level on the top of the washer and adjust the leveling feet until the bubble is centered. Tighten the locking nuts.
6

Run a calibration cycle (refer to the owner's manual). Some models have a self-calibration mode to compensate for wear.
7

If equipped with an accelerometer, and after checking physical components, consider replacing if the problem persists. Check the service manual for the accelerometer location and replacement procedure.

Safety Warning:

Lock Out / Tag Out (LOTO) the washer before performing any repairs. High voltage is present inside the appliance. Only qualified technicians should perform repairs.

Prevention:

Regularly check the leveling feet and adjust as needed. Avoid overloading the washer. Distribute clothes evenly in the tub. Use HE detergent as recommended.

Expert Tip:

Some Maytag washers have a service mode that allows you to manually spin the motor at different speeds for testing. Consult the service manual for the specific entry sequence for your model. A common sequence involves pressing and holding specific buttons simultaneously for several seconds.

Frequently Asked Questions

•How do I access the suspension rods on my Maytag washer?

Typically, you'll need to remove the top panel of the washer. This usually involves removing screws at the back of the machine and sliding the top panel back or lifting it up. Then, the suspension rods should be visible.

•What is the proper way to level a washing machine?

Use a bubble level placed on top of the washing machine. Adjust the leveling feet (usually located at the bottom corners of the machine) until the bubble is centered. Once level, tighten the locking nuts on the feet to prevent them from moving.

•Where can I find a service manual for my Maytag washer model?

You can often find service manuals online by searching for your model number and 'service manual' on websites like AppliancePartsPros, RepairClinic, or through Maytag's official website. Some libraries may also have access to service manuals.

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•How do I access the suspension rods on my Maytag washer?

•What is the proper way to level a washing machine?

•Where can I find a service manual for my Maytag washer model?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: