My oven makes an awful racket if tempreture is below 200 degrees or so, if i set it to 200 then it happens intermittantly as oven loses temp occasionaly (its not new so seals prob rubbish).
Anyone know cause and solution for this? Its a neff built in oven.
Doesnt happen if fan function isnt used. So for grill i can use that with or without fan but oven doesnt have a non-fan function option.