Please help identifying this bad noise my 2f is making at high rpm

[yomumsbum]

So just recently my 2f is making a bad noise when i reach a certain rpm. Has anybody had this happen before or any clue as to what it might be. The noise is towards end of the video

 

[CondeCruiser]

Looks like the belt is loose and is slipping at higher rpm's.

 

[Pitter Patter]

I don’t think that’s an ‘engine’ noise. Probably an accessory as mentioned above. Belt slipping, worn pulley bearing…

 

[CRZR45]

Sounds like loose or slipping belt as the fan tries to pull max air at higher rpm’s

 

[RodrigzCrzr]

Possibly the fan hitting the fan shroud.

 

[sogncab]

Bearing in an accessory is my guess as well. It kinda looks like something is loading that belt hard when the noise is happening too, but I might be wrong on that.

My money is on water pump.

If you tighten the belt it'll probably get a whole lot worse.

 

[mattressking]

Your belt is slipping, tighten it up.

 

[Land Shark]

you can see how loose that belt is

 

[yomumsbum]

thanks everyone