aldive
Elite In Memoriam
- Joined
- January 17, 2001
- Messages
- 24,667
- Reaction score
- 28
- Year, Model & Trim Level
- 1999 XLT
Why would you change oil every 3 months in a vehicle.. Do they throw oil off the shelf every 3 months? Do you change the oil in a brand new car once you buy it since its been around 3 months since it was built? That is the stupidist thing ever is people doing it in months..
Mileage or hours is the only way to change.
Actually that is as inaccurate as going by time. The ONLY correct way to determine when to change oil is by performing a UOA.
and Synthetic with good filter is good for 10 000km in most newer vehicles.
Actually Amsoil as well as other top synthetic oils can go way further. I routinely go 20k miles( not km ).