Usually the remote start will stop the vehicle after 10-15 minutes. Not sure what year you have but my 2017 stops after that amount of time.Today when I went into the garage, the Envision was running and locked. I didn't do either. It actually scared me. I had no idea how long the car had been running. The key fob was the only thing in my pocket, but apparently I accidentally locked the car and started it with the fob, without knowing. This kind of concern me. What if I hadn't noticed the car running?