986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - mobile 1 0W40 analysis results 8700 mile OCI, 00 boxster s

John V · 12-07-2007, 09:09 AM

Why would anyone use a 20,000 mile oil change interval?

Maybe if the car was used only for extended freeway driving, yes, but otherwise it seems like a pretty bad idea.

12-07-2007, 09:09 AM	#14
John V Registered User Join Date: Oct 2006 Location: MD Posts: 447	Why would anyone use a 20,000 mile oil change interval? Maybe if the car was used only for extended freeway driving, yes, but otherwise it seems like a pretty bad idea.