I recently had my second notice for an oil change appear (about 12300 miles), along with a B6 code. I took it back to my dealer for an oil change and he handed my a maintenance schedule that was labeled for a Honda Pilot. He told me it was the same for a Ridgeline and that I should bring it back in 2500 miles for the additional work. ( The schedule had oil changes, tire rotation, 19 point vehicle inspection, etc listed as well as the mileage intervals listed across the top). Does this guy know what he is talking about?