Knocking sounds on wash and rinse mode

Causes is

bearings {check for drum play much as you would a car wheel

breast holder wires you can find them impaled on the outer nylon/ plastic drums and they rattle



something inside thats impalted on the inner drum knocking on the heating element etc



got kids?? if its dirty the soap drawer is where they go

lego houses monoploy bits metal figures lately its been kinder egg toys

nintendo plastic pens dolls heads action figures and etc...