NHTSA Complaint #11583978 — 2018 VOLKSWAGEN ATLAS

At approximately 91,500 miles, the "coolant low" warning came on. I pulled over, filled the coolant reservoir (it was only just barely too low). (I keep coolant in the trunk because at 75,000 miles the same thing had happened, with no incident other than needing to be refilled). I was 2.5 miles from the dealership, so I then drove another 1 mile, during which no warnings came on but the vehicle stopped and failed to restart. White smoke came from under the hood and the tail pipe. At the time I was on a road where the speed limit is 45 mph, and I was completely disabled in a middle lane, at high risk of collision with oncoming traffic. It was towed to the dealership, where I was told it would require a complete engine replacement.