Hi I would just like to clarify some things when it comes to changing your oil and tuning up your car. BTW, i own a honda SiR and it says on the owners manual na every 5k kilometer kelangan magpalit ng oil or every 3 months i think which ever goes first.

Nung last time ko naman nagpatune up sa Rapide, they told me na after 10k kilometers from the time my car was tuned up, kelangan ko na ulit magpa-tune up.

So my question mga sir is...do i change oil every 5k km and tune up my car (spark plugs, air filter, etc.) every 10k km? I have a friend kasi na every 3 to 4 months tune up sya so palit lahat ng kelangan palitan. So mejo confused ako which one to follow. Hope you guys can enllighten me on this. Thanks!