We have levelled it and ensured that all 4 feet on the pedestal are locked but it continues to MOVE, I have had the washer for almost 3 yrs, and it only started doing this about 2 months ago

LoisH- Most of the timf this is caused from having a unmbalancedf load; . Could be also caused by one of the tub hangersc being loose or un hooked ;; Try loading the tub wiyh cklotyhes and loaded pretty even all the way around ionside the tub ;;also you can raise the top lid of the washer and look down inside to make no tub hanger is loose or not hooked ;; Hope this helps and solves your problem ,if not come back and see us .:: Have a great night and a better tomorrow and GOD BLESS:: F.B.E.

LoisH-I hope that my answer helped out;if it did please let know;; thanks F.B.E.