Question Help my pc fan is making a grinding sound!

[PhantomGaming]

I bought myself a cyberpower pc about 7 months ago and it was fine for a while , but now when I boot up my computer my top front fan makes a grinding sound and it very slowly spins (Sometimes It won't even spin it will just sway left to right) , I don't want to hurt the fans or my computer, what should I do?

 

[rgd1101]

replace the fan.

 

[PhantomGaming]

Ill do that! Thank you for the suggestion. Best part is it is free due to the warranty!