Honda is pretty specific about their description for "severe service", and its not all that cautious. Only a small minority of drivers would fit their definitiom.
I left the factory oil in for 5k, my manual specifically says not to change it early. I went with Chevron dino for the 5k change. At 10k I changed to Mobil 1 and will likely do 10k intervals from now on. My driving is very easy on oil, almost all highway, very few short trips, no long idling periods.
I left the factory oil in for 5k, my manual specifically says not to change it early. I went with Chevron dino for the 5k change. At 10k I changed to Mobil 1 and will likely do 10k intervals from now on. My driving is very easy on oil, almost all highway, very few short trips, no long idling periods.