Re: Bosch SGS56E02GB/35 – lack of hot water
the heating element on these sits in a surrounding casing, the space between the element and the casing is very small, failure to wipe plates properly causes excess food and grease build up on the element and the element overheats and breaks down, if your model has a solid plastic base the labour will be high as well as the part!
The other fault could be the hose between the fill chamber and sump being blocked and causing the machine to under fill, the heater has an activation switch for water pressure, if the pressure is low then no heat!
To get the job done properly call an engineer!