Our dishwasher is completing its cleaning cycle without any problems, although there seems to have been a slight deterioration in cleaning performance. However during the wash phase it is making an awful rattling/rumbling sound. At first I thought it was the drain pump but I have monitored when it happens and it's only in wash phase. Looking at it yesterday I wonder whether the spinning washer in the bottom is out of balance in some way so its is wobbling. All the jets seem clean and it runs only on soft water.
Any advice?
Any advice?
