Vehicle shuts off randomly when the StopStart feature is disabled/turned off via button in dashboard. The instrument panel displays message on dash saying: Auto StopStart, Manual Restart, Required And Auto StopStart, Shift to P, Then Restart engine This often happens in the middle of an intersection where I risk being hit by another vehicle. This has happened on multiple occasions. Dealership was unable to recreate problem so unfortunately nothing was repaired. There are many online forums discussing this very same problem.