STUMPED...99 S80 T6 using OIL
 

Everyone is stumped on this. My S80 is having to have almost 2 qts. of oil added before each oil change.
It is not smoking and not puddling. No warnings, etc. Could it be the turbos? Or What? Please, please help us.

RE: STUMPED...99 S80 T6 using OIL
 

It is possoble but you would see smoke out of the Tailpipe.

Have a compression test done and a Cylinder leak down test. That will make sure the rings and Valves are good for the most part.