2011 Honda Pilot just hit 153k miles, I recently did two drain and fills for the tranny and that helped smoothen the shifts a lot. Weve owned it since 30k miles, its had 2 tranny services one at 90k and another shortly after yes it didnt have a drain and fill for 60k miles but it still runs and shifts great. The oil was either every 5k or until the OLM hit 0% which was around 5500 miles, it used all the oil brands and types you can get always stuck with 5w20 recently did 0w20 for the heck of it. The engine burns zero oil, and I have given it a good italian tune up every few months.