Maytag oven, it wont bake yet everything else works fine

It was working fine as of last night. The stove (range) is flawless, the broiler is working the way it should. I have not tried to use it in cleaner mode. When I go to use the oven I do hear the thermostat click and then the temp will go no further than 100 degrees. Please help.:eek:

it is most likely your ignitor. it is easy to replace. the part # is 74007498. tom