would it be a bad ideal to change the supercharger oil at 128,000 miles

would it be a bad ideal to change the supercharger oil at 128,000 miles. Idk if it ever has been change, and what would be a good thing to use to suck out the oil? Thanks Johnny.

grab a straw and start sucking..

A lot of people use turkey basters, bottle sprayers or hand pump siphon systems.

Its NEVER a bad time to change supercharger oil. It always smells great!

dead dinosaur

If it'll give you peace of mind, do it. If you do, after you drain it, you might as well replace the coupler while you're at it. Then you prolly wont ever need to touch it again.

alright thanks for the info, is there a better type of supercharger oil I can buy instead of GM

Originally Posted by pontiacmanj2

alright thanks for the info, is there a better type of supercharger oil I can buy instead of GM

In short, no.

GM Maintenance guide in your owners manual states to check and change if needed every 30,000 miles... It most likely has never been done, most people don't even know the supercharger snout HAS fluid in it . Do it... Do it now.

Originally Posted by pontiacmanj2

alright thanks for the info, is there a better type of supercharger oil I can buy instead of GM

Baby seal oil.