Product review (1 stars): I just purchased my oven July 2014. I baked ...
I just purchased my oven July 2014. I baked pizza at 500 degrees twice thus far and the fuse blew both times. Come on  it si suppose to go to 500. Kitchenaid will not replace the unit. They will only send a repairman since its on warranty.

I don't know which reviewer wrote that they fixed the problem on newer models, thats BS. You can't trust that these reviewers are not working for Kitchenaid. All I know is I will definietly be buying an extended warranty and I will not use the self cleaning feature ever. Also, I will let everyone I know NOT to buy Kitchenaid ovens.  See class action suit  Richard Wolfson vs. Whirlpool in NYS.