sir ap 2500-3000kms kai baad oil change changer kerwa lain and ull be good to go for long.
i had a 2002 civic 175000 chalai thee aur jub tak paas thee behtareeeeennnnnn halat main thee.
aub 2009 civic hai woh bhee isi tarhan 2500-3000kms kai beech oil change hota hai.
oil at dealerships is good. 2400 ka oil hota hai 10-30 aur agar ap 5-30 SN grade per jayain to that is 3000.
LM will be more than 4500 aur pakistani environment kai hisab sai chalana woh bhee itna hee chahiyay.
so i dont see the point of putting much expensive oil with same specs.