Check your manual kung ano ang fluid rating nya, am assuming Dexron II or III yan. Whiz or Petron are cheaper alternatives, sa auto supply po kayo bumili and wag sa gasoline station kasi mas mahal
Wala na akong nakikitang Dexron II, puro Dexron III na. Backward compatible naman yan and mas kalat. As noted kanina Petron or Whiz mas mura, di ako familiar sa iba
I was reading the manuals of our AT rides for the atf replacement :
Toyota - replace only when necessary or when driving regularly in harsh conditions
Honda - every 60kkm
Hyundai - every 90kkm
I guess the practice / casa schedule of replacing atf every 40kkm is because of the heavy traffic on the Metro (???)