What to do if my LG WM4000HBA Washer will not operate?
- WWilliam CruzAug 29, 2025
If your LG washer won't operate, first check if the control panel has powered off due to inactivity; if so, press the Power button. Ensure the washer is plugged securely into an electrical outlet and that the water supply is turned on fully at both hot and cold faucets. Also, verify the cycle is set correctly, the door is closed, and the Start/Pause button is pressed.










