Turned on our Neff Fan-assisted oven (with built-in grill), and a large flash came from the inside, and it tripped the fusebox. The clock on the oven works, but the fan doesn't turn, the oven doesn't come on (or the light), and the grill doesn't heat.
Seems pretty terminal to me... any help would be appreciated
I've had this happen. It needed a new element. Not difficult to put in, not very expensive. Fiddly though as I had to take the oven out of the kitchen unit.
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Try fixfault.com to fix electric cookers.