My dishwasher won't advance throught the cycles. It gets stuck and when I move the gauge manually on the door it may start to fill with water and the soap dispenser empties but it won't advance. It may at times begin to fill with hot water but it will stop and then it has a hot smell. My husband has fixed it before by clearing the lines of all the gunk from it to the disposal but he doesn't want to do it again because of the burnt smell. Is it dead or could it be fixed with a new part?
:) Thank you for your help.