Dishwasher vibrates excessively or moves in the cabinet during operation.

Safety first: Disconnect power before pulling the dishwasher out of the cabinet.

• 1. Check leveling: Place a level on the top edge of the door. Adjust the front leveling legs with a wrench until the unit is level side-to-side and front-to-back.
• 2. Secure mounting brackets: Open the door and check the top or side mounting brackets that secure the dishwasher to the countertop or cabinet. Tighten screws or install brackets if missing.
• 3. Inspect floor contact: Ensure all four feet are firmly contacting the floor. Adjust as needed.
• 4. Add anti-vibration pads: If the floor is uneven, consider adding thin rubber pads under the feet to improve stability.

Proper installation is critical for quiet operation; if the cabinet opening is irregular, a professional installer may be needed.