Hi,
NEWBIE here. Been an occasional lurker. Recently purchased an '09 Saturn Outlook with GM's new direct injection, variable valve timing V-6. A very sweet ride. There are many threads on the LAMBDA forums (Outlook, Acadia, Enclave and Traverse) on oil life, fuel dilution and sludge buildup.
I initially decided to change the factory fill oil early (did so at 672 miles at the dealer). Ran that oil change for 1,756 miles and had that oil pulled and analyzed by Blackstone. Filters are ACPF48. The dealership uses Lyden Oil Company's ProGuard ECO Motor Oils. Never heard of them but here is their website with some lengthy data. Turns out this is re-refined dinosaur oil. Specific oil is their 5W30. Scroll down on this link.
http://www.lydenoil.com/mainpages/productinfosheets/ProGuard ECO Motor Oils.pdf
Realize this initial oil analysis is of my oil with only 1,756 miles on her and; therefore, would reflect lower #s then the Universal Average of data on this DI V-6 which is 4,800 miles.
Was planning on running this current oil to 5,000 miles (my Outlook has 4,000 miles on her now) then changing it to MOBIL 1 full synthetic (just based on the many users commenting in the LAMBDA forums). This vehicle has the oil life monitor system and I would note the life % at the time of change. Oh, the oil life monitor read 87% remaining life at the time of the 1,756 mile oil change.
Frankly, I am curious to know if anyone else out here has had good experience (read this longer oil change intervals) with re-refined dino oil?
Here's my initial oil analysis from Blackstone:
Sorry if this image is kinda' small. First attempt on doing this here.
Regards,
Jim
NEWBIE here. Been an occasional lurker. Recently purchased an '09 Saturn Outlook with GM's new direct injection, variable valve timing V-6. A very sweet ride. There are many threads on the LAMBDA forums (Outlook, Acadia, Enclave and Traverse) on oil life, fuel dilution and sludge buildup.
I initially decided to change the factory fill oil early (did so at 672 miles at the dealer). Ran that oil change for 1,756 miles and had that oil pulled and analyzed by Blackstone. Filters are ACPF48. The dealership uses Lyden Oil Company's ProGuard ECO Motor Oils. Never heard of them but here is their website with some lengthy data. Turns out this is re-refined dinosaur oil. Specific oil is their 5W30. Scroll down on this link.
http://www.lydenoil.com/mainpages/productinfosheets/ProGuard ECO Motor Oils.pdf
Realize this initial oil analysis is of my oil with only 1,756 miles on her and; therefore, would reflect lower #s then the Universal Average of data on this DI V-6 which is 4,800 miles.
Was planning on running this current oil to 5,000 miles (my Outlook has 4,000 miles on her now) then changing it to MOBIL 1 full synthetic (just based on the many users commenting in the LAMBDA forums). This vehicle has the oil life monitor system and I would note the life % at the time of change. Oh, the oil life monitor read 87% remaining life at the time of the 1,756 mile oil change.
Frankly, I am curious to know if anyone else out here has had good experience (read this longer oil change intervals) with re-refined dino oil?
Here's my initial oil analysis from Blackstone:
Sorry if this image is kinda' small. First attempt on doing this here.
Regards,
Jim