Which oil to use to de-noise a noisy case fan.

Illuminate88

Distinguished
Dec 4, 2009
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18,510
I have a noisy fan. After a quick google search and reading of some threads the response is to use Light Machine Oil.

Searching for just that in amazon turns up Sewing Machine Oil.

Also, I already have Air Tool Oil for my paintball gun.

Is it necessary to buy the sewing machine oil or will my air tool oil suffice?
 

mcaalrington

Distinguished
Feb 1, 2010
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18,630
Make sure it really is the fan making the noise. I slow mine down to keep the noise low. Any light oil should work; I just put a bit of teflon based oil that doesn't gum up in mine from a hardware store.