I just called Isuzu Pasig for my Alterra's 5000 pms. They told me if I want to bring my own motor oil, then the engine warranty will be voided. I told them that I actually prefer Isuzu to use its own motor oil as long as it is fully synthetic but they said Isuzu has no fully synthetic motor oil.
So is it the same case in your casa? Do they allow you to bring your own motor oil?
And does Isuzu really have no fully synthetic motor oil?
I find this quite annoying if it is true. When I have my pms at Toyota for my Vios, they have all kinds of motor oil for me to choose from.




Reply With Quote
