What id the best motor oil to use on my Daewoo Lanos?
i like 10w - 40 mobile ! sythetic oil and i puss my engines hard....
Thanks a lot for your answer, the last time I put "Galp Formula 1", 10w40 but I can't say anything about any results yet, it was 1 month ago. As soon as I get some news I'll tell. Anyway, I'll keep your opinion in mind. How many Km has your car?