Thats makes sense. My wife did notice that the tub was moving around more than it normally would. Also if I looked between the top of the tub and the washer lid, i could see the water centrifugally pressed against the inside of the drum. Strangely the washer has seemingly been working fine for the past few days..... though I know its just a matter of time. Sounds like an intermittent brake issue? How would I go about checking the brake? Could it be that the belts are slipping?
thanks for the help!