if the oil doesn't break down, shear or exhaust its tbn and doesn't have high wear metals in it...why change it. Do you think you are getting some benefit?
I think most Dino's can go 7500 on normal driving in normal wear engines (e.g. not VW 1.8Turbo).
Millions in marketing have pushed easily fooled consumers to 3K and 5K OCI's. Those millions were payed by the oil companies and quick change shops...the only ones that benefit from short OCI's. Don't be a sucker and waste a valuable resource.
I think most Dino's can go 7500 on normal driving in normal wear engines (e.g. not VW 1.8Turbo).
Millions in marketing have pushed easily fooled consumers to 3K and 5K OCI's. Those millions were payed by the oil companies and quick change shops...the only ones that benefit from short OCI's. Don't be a sucker and waste a valuable resource.