1999-2009 [Subscribe to Daily Digest] |
I've never heard of motor oil having a shelf life. What does happen is that newer generation autos requiring newer grades of oil as indicated by all the new API oil ratings that are now out there.
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.