Hey folks, I was wondering what's the best Oil for my car?
1. 2004 Audi A4 1.8TQ
2. VW502 5w40 / 5W30 ? For some reason the last owner lost the manual.
3. I'm from BC Canada
4. I drive easy 90% of the time.
5. I drive 50% highway 50% city
6. My car previously had a coolant leak through the...