sorry, i do my oil change every 3000km, urs / parent's / sister's at 4000, and most friend's at 5000km max
xelloss: how much diff u feel after ur oil change? and mileage? if you dun feel much diff, similiar smoothness, that's mean those old oil are still good...if u feel "oh the car is so good now", that means those oil should have been long gone!
xelloss: how much diff u feel after ur oil change? and mileage? if you dun feel much diff, similiar smoothness, that's mean those old oil are still good...if u feel "oh the car is so good now", that means those oil should have been long gone!
well...I do notice the better smoothness of the Eneos, compare to the Lubro Moly (i was using that one before the Eneos). Mileage...almost the same. 40 Liter 92 grade gas...runs around 500 to 510 km...but I run No. 91 from bby to Rich everyday.