At first, I tried following the severe maintenace schedule for the first 3 oil changes (3750 mile OCIs). Then after the third one, I decided to push it upwards to 5000 mile OCIs. I ALWAYS change my filter when I do my oil and have used nothing but Genuine Honda oil filters.
3,716 Castrol GTX 5w20
7,446 Mobil Clean 5000 5w20
10,799 Exxon Superflo 5w20
15,364 Exxon Superflo 5w20 (UOA Performed at this change)
The Pilot was 14 months old when I did the UOA.