Quick answer
A top load washer shaking violently is often due to an unbalanced load or loose parts. Level the washer, redistribute the laundry, and check for loose components. If the shaking continues, inspect the suspension system or consult a professional.
Confirm the symptom
- Washer shakes or vibrates violently during the spin cycle
- You hear loud thumping or knocking sounds
- The washer moves across the floor during operation
- The shaking causes the washer to make contact with walls or cabinets
Tools and prep
- Power drill
- Screwdrivers (flathead and Phillips)
- Towel or mat to protect the floor
- Owner's manual for reference
- Work gloves for safety
- Flashlight for better visibility
Step-by-step troubleshooting
- Turn Off and Unplug the WasherDo: Unplug the washer from the electrical outlet to ensure safety.Observe: The washer is powered off and disconnected from electricity.Means: You can now safely inspect and work on the washer without the risk of electrical shock.Next: Check the load balance
- Check the Load BalanceDo: Open the washer lid and redistribute the laundry evenly.Observe: The laundry is evenly spread out in the drum.Means: An unbalanced load is a common cause of violent shaking.Next: Run a test cycle
- Run a Test CycleDo: Plug the washer back in and run a short spin cycle with no or a small load.Observe: The washer operates smoothly without shaking.Means: The issue may be resolved by redistributing the load.Next: Level the washer
- Level the WasherDo: Adjust the leveling legs at the bottom of the washer using a wrench or pliers.Observe: The washer is stable and does not rock from side to side.Means: An unlevel washer can cause imbalance during spinning.Next: Check for loose parts
- Check for Loose PartsDo: Inspect the drum, suspension springs, and shock absorbers for looseness or damage.Observe: Any loose or damaged parts are identified.Means: Loose or broken parts can cause excessive vibration.Next: Tighten or replace parts as needed
- Tighten or Replace Parts as NeededDo: Tighten any loose bolts or replace damaged parts like suspension springs or shock absorbers.Observe: All parts are secure and functioning properly.Means: Fixing loose or damaged parts can eliminate the shaking.Next: Run another test cycle
- Run Another Test CycleDo: Plug the washer back in and run a full cycle with a normal load.Observe: The washer operates smoothly without shaking.Means: The issue is resolved.Next: Complete
Common causes
| Cause | Likelihood | Difficulty | Part often needed |
|---|---|---|---|
| Unbalanced Load Unevenly distributed laundry causes the drum to spin off-center. | Common | Easy | None |
| Unlevel Washer A washer that is not level can cause the drum to spin unevenly. | Common | Easy | None |
| Loose or Damaged Suspension Springs Suspension springs keep the drum stable during spinning. If they're loose or broken, the drum can shake violently. | Sometimes | Medium | Suspension springs |
| Worn Shock Absorbers Shock absorbers dampen vibrations. If they're worn out, the washer can shake excessively. | Sometimes | Medium | Shock absorbers |
| Loose Drum Bolts Loose bolts can cause the drum to move excessively during spinning. | Sometimes | Easy–Medium | Bolts and washers |
| Damaged Motor or Transmission A faulty motor or transmission can cause abnormal vibrations. | Rare | Hard | Motor or transmission assembly |
| Worn or Broken Shock Mounts Shock mounts help stabilize the washer. If they're damaged, the washer can shake violently. | Rare | Medium | Shock mounts |
Parts matching
If you need to replace parts, match these common components to your washer model:
- Suspension springs for top load washers
- Shock absorbers compatible with your washer model
- Drum bolts and washers
- Leveling legs or feet
- Shock mounts for top load washers
Check your washer's model number and cross-reference it with the parts to ensure compatibility.
When to call a professional
- The shaking persists after redistributing the load and leveling the washer
- You identify damaged suspension springs or shock absorbers but are unsure how to replace them
- The drum bolts are stripped or the drum is loose and you cannot tighten them
- You suspect a damaged motor or transmission and lack the tools or experience to repair it
- The washer makes loud noises or the shaking causes damage to your floor or walls
FAQ
Why is my top load washer shaking even when it's empty?
If the washer shakes when empty, it could be due to an unlevel washer, loose parts, or worn suspension springs. Check the leveling legs and inspect the suspension system for damage.
Can I use a vibration pad to stop the shaking?
A vibration pad can help reduce shaking by absorbing vibrations, but it's best to address the root cause first. If the washer is unlevel or has loose parts, fix those issues before using a vibration pad.
How do I know if the suspension springs are damaged?
Damaged suspension springs may appear stretched, broken, or detached from their mounting points. If the drum moves excessively or the washer shakes violently, the springs may need replacement.
Is it safe to continue using the washer if it's shaking?
It's not recommended to continue using the washer if it's shaking violently, as it can cause further damage to the machine or your floor. Address the issue as soon as possible.
Can a professional repair the suspension system?
Yes, a professional appliance repair technician can inspect and repair the suspension system. If you're unsure about replacing parts yourself, it's best to call a professional.