Washer-dryer combo vibrates excessively and "walks" across the floor during spin.

Safety first: Unplug the unit before tipping or adjusting feet. Use assistance to avoid injury.

Step-by-step checks:

• 1. Confirm shipping bolts removed: Check the rear of the unit for any remaining shipping bolts or brackets that lock the drum. Remove all per installation instructions.
• 2. Level the appliance: Adjust the leveling feet so the unit is stable and does not rock. Lock the feet in place with the jam nuts.
• 3. Improve floor support: If installed on a weak or flexing floor, consider reinforcing the floor or using an anti-vibration pad designed for laundry appliances.
• 4. Inspect suspension: If vibration persists, check suspension springs and dampers for wear as described in vibration-related faults.

When to call a technician: If proper installation and basic suspension checks do not resolve the issue, professional evaluation of internal components is recommended.