Originally Posted by RedRam5.7
Every 3000 for me. Castrol full synthetic. I understand the oil could go 6000 easily but it's the filter I don't trust. It can only filter so much before it starts letting some stuff through after a lot of use.
I used to be the same way. I grew up in a family run shop and it was beaten into my head from a young age that you had to change it every 3K. I finally bought a new WRX in 2006 that came with free oil changes so I started letting it go the 5k that they recommended lol. Now I go 5-6k with Royal Purple fluids/filters on all my vehicles