I have Fortuner 2021 (November) Sigma with 1GD. Toyota dealership says to change the oil at 2,500 km. This is too low and practically a problem for me as I live in Karachi and sometimes go to Northern Areas and trips are often well more than this. I went to Skardu so going and coming back is around 4,000km.
Can someone please confirm when to change the oil? Or is it possible to use a different grade oil which Toyota dealerships use to increase the oil change period.
Unfortunately I don't have user manual available otherwise may have found some information from that.
Regards,
Zulqarnain