Most of us were not as "oil-savy" back when we got our first car, so post what car it was, what you believed, and what oil you used.
My first hand-me-over car was a 1993 Mitsubishi 3000GT when I lived overseas, ran mostly on 10w40 because that's the lightest stuff I could find.
Then the first car I bought when I came to the states was a 2002 Sentra 1.8 , drove it until 150k miles and fell for all the "hype" and ran Mobil 5w30 and sometimes Royal Purple. One day I joined thecarlounge and learned about GC-0w30.. and I saw the light
My first hand-me-over car was a 1993 Mitsubishi 3000GT when I lived overseas, ran mostly on 10w40 because that's the lightest stuff I could find.
Then the first car I bought when I came to the states was a 2002 Sentra 1.8 , drove it until 150k miles and fell for all the "hype" and ran Mobil 5w30 and sometimes Royal Purple. One day I joined thecarlounge and learned about GC-0w30.. and I saw the light