Replaced Oven Bake Element. The website identified the likely causes and the Oven Bake Element was the part needing replacement 66% of the time. The part was very easy to install, and the whole process took about 15 minutes. The warning from other users to "make sure that the wires don't fall back inside" was good advice. Two screws hold the Oven Bake Element in place, so you do need a screwdriver. Pliers may be needed to separate the wire clips from the old Oven Bake Element. The whole process went very smoothly. The oven bakes fine now!