That smoking interior, blown bulb, and twitchy timer is telling you that the oven needs a check up. After that, you're left ...

Can you help? A: A malfunctioning oven is truly a mealtime nightmare! And who can blame you for not wanting to shell out between $150 and $350 for an appliance repair technician to fix it?

Nevertheless, repairs tend to be a bit complicated when a wall oven does break, simply because very few parts are easy to access or replace yourself. Our interactive tool, below, can help you figure ...