I recently purchased a 2016 Honda Odyssey EX-L with 22,000 miles. This is my third Odyssey but my first that requires full synthetic oil. I went by the maintenance minder on the last 2 Odyssey's and would run them down to almost 0% before I would have the oil changed. Both had well over 250,000 miles on them when I sold them and I never had any engine problems. On my 2016 however, I am getting mixed advice. My normal mechanic said I can continue to follow the maintenance minder but when I took it to the Honda dealership for my first (free) oil change I had logged just over 9000 miles and still had 10% on the maintenance minder and the tech at Honda said that if I want it to last as long as my last 2 did, I should change the oil every 5,000-6,000 miles regardless of what the maintenance minder is at. I plan on driving this one until the tires fall off so I want to keep the engine healthy for the long haul. Should I follow my mechanic's advice or follow the Honda tech? Thanks in advance!