Need your opinion...

[Tiyawkin]

pwede rin naman. majority of owners kasi they change oil by distance. sa traffic natin hindi dapat distance ang basis. time based oil change interval ang kailangan. example 3-4 months for mineral oil. naka lagay din naman sa owners manual ang tamang oil change interval.

Okay sir. I-take note ko ang mga ito.
Maraming salamat!
Ingat sa byahe.

[nelyoung]

some of the newer cars are built with extended oci in mind. older vehicles didnt get that luxury... my elantra has one of the shortest oci even with properly spec oils lol. we cant engineer nor go beyond what manufacturers have already set. with oils being more affordable now, for me it just make sense to follow whats recommended.

Well said, Sir Stock. Having said that, your practice is time-based OCI..every how many months interval? what oil are you using on your engine?