well, I always change oil when steam coming out from my engine, mean running at least 40kms at the time of oil draining, and just switch off 2 mints before opening the drain bolt,
and my engine condition is very good and too much strong just like 0 meter,never drop even a single drop of oil MashaAllah , when ever I opened its spark plugs, seems like 0 meter car by condition
2ndly before switching to fully synthetic oil, i was using mineral oil, and as u know the conditions and enviroment of karachi, just for safe end I always do care, thats why used to change oil at 3000kms
but now Ill change at 5000 to 6000 kms
another question regarding about this noise, should I go for change oil and brad? or not?
some one said me it'll settle down once ill cover 2500 kms
what do u say?