There is an auto start/stop feature on my 2018 Honda Pilot. Ive owned it new since July 2018. My wife and I have experienced the same issue both together and separately. The auto stop feature will engage with the break depressed, but the auto start function will not always engage when the break is released. This has left us stranded in the middle of intersections in the middle of left turns with oncoming traffic driving around us, stalled on the freeway with cars whizzing by us at 70+ MPH blocking the fast lane, blocking congested one lane roads with no recourse for drivers behinds to get around us, etc. This feature stops the engine but periodically ds not allow it to turn back on. With the engine stopped by this feature, but not shifted to park/ neutral, pressing the ignition start/ stop button ds nothing. Shifting to park, and pressing the ignition start/stop button significantly delays removing the road hazard now created by the vehicles now dangerous location. To further complicate the matter, the engine starting has, on many occasions, taken multiple minutes to start, endangering myself, my wife, my four children, and other family / friends on too many occasions to count. My local dealership recommended replacing the vehicles battery, even though I had no other battery related problems. I did, in fact, follow that recommendation, only to have the same problem persist. I have encouraged my wife to disengage this feature proceeding forward, but the feature automatically resets itself everyone the ignition is started. This becomes problematic if the feature is forgotten to be turned off or, due to placement of the features button, the feature is inadvertently re-engaged.