Over the last week or so I have noticed that my built in dishwasher a Bosche Exxcel doesn't seem to be heating up the water. At the moment I have to pre-wash everything in the sink before I load the Dishwasher which is not really the point of the blessed thing ... or that water efficient! 
Can anyone tell me if this is a case of having to change the heating element, and if so is that an expensive job, something I could do myself, or is it something a plumber would have to do if I get the part?
Can anyone tell me if this is a case of having to change the heating element, and if so is that an expensive job, something I could do myself, or is it something a plumber would have to do if I get the part?
