Thread: 2005 CTS Oil consumption
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Old 04-10-09, 11:57 AM
Pwayne Pwayne is offline
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Re: 2005 CTS Oil consumption
OK, I get it now.

Do you think that those not using much oil now will soon start?

Is it the piston rings, or the valve stem seals? Valve stem seals would be a lot cheaper to fix than piston rings.