Your car's Engine oil

[Vodka]

you're right. it's 10K.
but i'm old school.
i grew up with 5K oil change.
i can not psych myself up to 10K change intervals, laluna if the oil in the dipstick is already dark-ish at the 5K mark.
besides, some auto writers say that our ncr driving is already severe...

yeah metro manila is definitely severe

when i used to do expressways a lot i ran my mineral oil up to 10k. engine is still alive and well (doesn't burn oil). so the mfg's oci recommendations are correct, which isn't really a surprise haha