I seem to ask a lot of questions on this site, which leads me to believe I know nothing about my car. anyhow my first oil change is coming up and I'm having my dealership do it. I asked what kind of our it came from the factory with and I was told its a mineral base, not synthetic, and that synthetic oil is not recommended until the motor is broken in with 18,000 km. I want synthetic, especially because it will -30 C soon. Has anyone else heard this? I also thought the break in was 1,600 km.