Oven noise fix

[sergipot]

Hello, everyone! I've been experiencing a problem that I initially thought was related to the fan at the back of my oven. However, I've now realized it's not that fan causing the issue. There's a noticeable "vibrating" noise when the oven is running, and it continues even after I've turned it off until the oven cools down. This noise seems to be coming from the top of the oven, and it's important to note that the fan at the back stops when I turn the oven off. Can anyone offer some guidance or help with this?
I'll try to attach a ZIP file later as it doesn't allow me to upload a video.

 

[flameport]

It's the internal cooling fan. Either some part is loose or it's got something stuck in it.
Unrelated to the oven fan used when cooking.

 

[sergipot]

Attached you can find a .zip with the video.
If it's the internal cooling fan, is this something easy to fix? I don't really want to break the oven, mi fiancé would kill me

 

[Gary K]

Google the model. You may be able to get an exploded diagram which may give you a clue.