The back left ring doesn't work you think this is loose connection ? ?
Bosch ceramic hob PKE61.C01E 8years old.The back left ring doesn't work but light alongside flickers if ring is banged.Do you think this is loose connection that I can repair if can remove hob from it's base cover, or should I just buy a new hob? If a replacement part is required would I be able to fit myself ? Thanks for your help