Yeah, I understand where youre coming from. And tend to agree. But, I found UOA's, I mentioned this in the first post, that had oil test at 18 and 24 months and the oil test results were very good.
Just found this one. 1 year and 10 months:
Another one at 2+ years. This Blackstone report...
This is from a post on reddit, 2022 Mav hybrid. The comments are from the Blackstone report attached. Never read a report that mentions "time" not being a factor.
"Calendar time isn't a factor in modern engines like this one (regardless of what some say), so feel free to base your oil changes...
Thought about that and think the money would be better spent on doing my own oil change. Have seen two UOA at bitog of factory fill and it looks like good full synthetic. Running it for a couple months past 1 year should be fine.
Is that a question or a statement? Either one, no information was provided. Why? Perhaps Im missing something. Try again by providing useful information to the question posed.
Have seen a UOA and vid of full syn low miles, a few thousand, that were 18 and 24 months old that were fine. Lots of life left. Only concern is the manual and common belief to change oil "annually".
Im feeling "ok" with running oil 1 year plus a few months past the build date. Should be...
Bought a new 2024 hybrid and unsure when to do first oil change given the vehicle is over a year old as is the oil. Build date is 8/2024. Some say the factory oil fill is full syn, others say it is a special oil. Dealer says its special and to not worry about "time" and to change at 2500 miles...