Is there a running thread keeping up with what manufacturers dealer oils are? (I did search but found not much) If not, would it be informative to have one?
For example, we know subaru is Idemitsu oil. I think a fee other japanese cars are, too.
Maybe we could include UOA if we get them too.
The reason I'm asking: I'm curious what Hyundai/Kia uses for their dealer/bulk oil since we plan on sticking with the oem services for my wife's 2024 seltos that gets about <4k miles per year.