Oven not heating or not baking evenly? This video demonstrates on how to test an igniter on a gas oven. The igniter is the most commonly replaced part for an oven that is not heating or not baking evenly.
Other commonly replaced parts for a gas oven not heating or baking properly:
Oven control board
All of the information provided in this part testing video is applicable to the following brands:
Frigidaire, GE, Jenn Air, Kenmore, KitchenAid, Magic Chef, Maytag, Thermador, Whirlpool