A washer that bangs, rocks, or walks across the floor during spin is usually unbalanced or not sitting firmly. Fixing load balance and leveling solves most cases without parts.
These steps apply to top-load and front-load washers from GE, LG, Samsung, Whirlpool, and similar brands.
Does this affect you?
Spin cycles create a lot of force. If the load sits on one side or the machine has one foot off the floor, that force turns into shaking. New or recently moved washers can also shake violently if shipping bolts were left installed.
Rebalance the load and check for shipping bolts
- Pause the washer and spread laundry evenly around the drum.
- Avoid washing a single bulky item alone. Add a few smaller pieces for balance.
- If the washer is new or recently moved, check the back for shipping bolts and remove them according to the manual.
- Restart and watch the first minute of spin.
Do not touch a violently shaking washer or reach into a spinning drum. Pause or unplug it if it is walking toward a wall, outlet, or nearby gas dryer line. Unplug before adjusting feet or moving the machine.
Level the machine and check the floor
- Unplug the washer and pull it out enough to access the leveling feet.
- Place a bubble level on top side-to-side and front-to-back.
- Turn the feet until the washer sits level.
- Make sure all four feet touch the floor firmly.
- Tighten locking nuts if the feet have them.
- Use anti-vibration pads if the floor is springy or uneven.
If balanced loads and leveling do not help, worn suspension parts may be allowing the drum to move too much. Front-load washers use springs and shock absorbers; top-loaders use bearings and suspension systems.
Suspension repair usually requires cabinet disassembly. Call a technician if shaking has gradually worsened over months or continues with small, balanced loads.
Sources
- Whirlpool – Washer Vibrates or Shakes (2025)
- LG Electronics – Washer Shaking or Moving During Spin Cycle (2025)
- Samsung Support – Washing Machine Vibration Troubleshooting (2024)