Im having the same problem and ive looked into it a little and think its the HEATING ELEMENT. Get your oven model number from installation instructions and order parts online, there are loads of sites selling parts. Mine is 10850G and the element is about £27. There is also a video on how to replace it on WONDERHOWTO.COM. hope this is of some help, Good luck.
Danny
November 2009
you need an FSD, flame safety device.
me
November 2009
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