Why is my top oven smoking?

Probably got some fat or oil on the element at the top of the oven. When you turn the oven on, the element becomes hot and burns the fat/oil on it, causing it to smoke. It'll probably burn off after a bit of time. read more

Smoke in the oven is sometimes caused, not by grease, but by other particles of food inside the oven. A prime culprit is frozen pizza placed directly on the oven rack, as many food packagers recommend. read more

The primary cause is probably an unclean oven. Inside your oven is one of the most overlooked places in the kitchen. Dirt and grease get stuck to the bottom and the top, as well as the sides of an oven. Regular cleaning will help stop it from smoking up the house. A dirty oven can even cause a fire. read more

When the oven is turned on, this is burning and causing the smoke. The second is that there is residue from the cleaning product left behind on the surfaces. In either case, the best way to fix it is to give the oven a thorough cleaning/rinsing to remove any remaining food or cleaning residue from the surfaces. read more