>Saturns, it is due to the Saturn factory using Hastings piston rings.
>Replace
>> those rings with a different brand and your oil burning will be
>eliminated. For
>> instance, I have Sealed Power rings in my engine now.
>
>How much does that cost? I wouldn't think it would be cost effective once
>you pass 100,000 miles (?)

It probably isn't cost effective past 100k miles. It all depends how much oil
the burning, how much the car is worth, how much money you have, and how much
of the work you can do on your own.