check with builder as some came with longer warranty than a year.display out doesn't sound good unless you have switched the switch off at the wall by accident?.need to check this before calling people out.common one is door lock blowing the main pcb and sometimes the display pcb which isn't cheap.If it is just out of warranty you need to go to electrolux or tell them a moving in date that makes it within warranty.they never check just put your moving in date on the paperwork.You legally have rights (goods should last a reasonable length of time)but this is a joke when trying to imply it with these companies.hope this helps
Tim
August 2013