Our (natural) gas oven no longer heats on "BAKE" but the stove top burners and the broiler work fine. It sounds like from other postings and my attempt at reviewing the owner's manual that the problem may be an ignitor. If that appears to be the case from your review, can you assist me with how to diagnose the existing one (including where to find it on the stove)? Also, if this does need to be replaced, what is the approximate cost of this part for this stove? Will I need to also turn the gas cutoff valve OFF to replace this part? If so, can you tell me where that is on this particular Kenmore appliance? I had difficulty in finding it based on the owner's manual and tech sheets I received with the oven. I had to just assume it was ON since the broiler works OK.
