Zanussi Oven - ZBF 360 - Electrical Buzzing Noise!

[bettyclueless]

Hi,

Was wondering if anyone can offer some advice. I recently had to replace the oven light for my oven, and it was working all fine until one day it blew, and tripped my electricity box switch. When I reset the switch, I powered the oven back on and it started humming constantly (electrical humming) where it didn't do this before. I'm a bit hesitant to use the oven again because something went wrong with it. Can anyone offer some advice to help me troubleshoot this?

Thanks
B

 

[jj4091]

Is the fan turning when the oven heats up, it sounds like it may be jammed up with grease. You just need to strip & clean it if that is all it is