Convection oven making rattling sound.

I would replace the fan assembly as it sounds like the blades have moved on the shaft unless there is damage to the element fixings caused by ramming a cooking utensil into the oven that is too big of course.

It sounds like there should be a switch on the door and it is malfunctioning. I would contact the manufacturer as it should be covered under warranty if it is malfunctioning. Especially for a $10,000 oven.

door switch is stuck,clean or replace

On the repairs I have done, it has always been a bad fan motor bearing. The only way you are going to be able to tell is to tear it down to the fan assembly and feel if the fan blade or blower is loose. Good Luck, Appliance Specialists

Hello, Happy new year ! Now for the oven problem. Do you know if it is the convection fan in the oven cavity or the cooling fan in the cabinet ? If it is the conv. fan, it's quite likely just a loose fan blade. remove the rack's and then the cover of the fan and you should be able to inspect the fan blade and more specifically the retaining nut at the center. You can tighten it if loose,( carefully they tend to bend easy ) but be sure the fan itself isn't bent or damaged in some fashion. If that doesn't solve the problem let me know I'll try to direct you to the cooling fan, however it is much more involved and I typically suggest a pro tech. Hope this help's, good luck and thank's for visiting "fixya" today. Macmarkus :)

If your fan is blowing cold air, it's the air inside the oven that circulates. It has nothing to do with the fan. Convection circulates the existing air in the oven. Sounds like you might deselect the convection setting if this continues to happen. We have parts, so please let us know if we can help any further. :>)

If your oven is a fan oven, and the fan runs and temperature light is on then you will need a new element. If it is a convection oven and the temperature light comes on then it could be a thermal cutout problem.

Sometimes the fan blade mounting nut gets loose. Remove the cover from the fan and see if the blade wobbles. If so,tighten the nut on the fan motor.

i wpould suggest tto look at the fan blades and see ig there's any thing on them, if there isn't then your blower bearing is going oiut on youe motor.

I had the same problem. The screen protecting the fan bends into the fan from the heat. Take off the top front control panel (3 screws), reach in to the back where the fan is and push the screen back away from the fan. As always, turn the power off first to avoid shock. This should solve your noise problem.