Warnings problems of the 2018 Volkswagen Atlas

Our 2018 vw Atlas will randomly shut the engine off even with auto start/shut off disabled. This has happened 5 times in 3 months. It has done so on the highway and on main streets putting our family of 6 at risk of being in an auto crash every time. The brakes have automatically came on 2 times. Forward collision sensors come on with nothing in front of us which also puts the breaks on and makes a distracting loud beep which has made me jump out of surprise while driving. The epa rated fuel economy is 26 highway and 22 city. We drive both and rarely get above 16 combined mpg even with multiple drivers and making an attempt at getting better economy. Our Atlas also makes a loud “clunk” sound from the undercarriage in the center/rear of the vehicle. It does this while driving or while parked with the vehicle idling. Also not major but sometimes when the front passenger window is half down, if you push the button to roll it up, it goes all the way down. We are going to take it in to vw soon but there is a lot wrong that either make driving it a hazard to ourselves and other drivers and makes us feel very uncomfortable. We love it but we are also afraid of it. There is currently no open recalls. I’ve been a mechanic, a machinist and an engineer for nearly 20 years. Some stuff just doesn’t make sense. I read the crank and cam pulses, usually you’d expect a drop in pulse that could cause the engine to shut down but there’s nothing. Nothing on the scan tool or on the onboard vehicle diagnostic.

First time-driving on road at 45 mph when my car started flashing red for a forward collision and my cars automatic emergency brake stopped me immediately with nothing in front of me on a clear road. The stop was so forceful we thought we were hit from behind with no one around us. The force causing both my teenage son and I to have strained necks with the force of us stopping immediately. I was forced so far forward my head hit the windshield. Second time-driving in a parking lot at 10 mph when my cars emergency red flashed in dashboard then immediately stopping my car with no car or speed bumps ahead of me. The car behind me nearly hitting me. We got out of car to ensure they had not hit us because again with the force of the immediate stop, all in the car were forced forward in a jerking position. Took into manufacture and they said nothing was showing up and they have no idea what I’m talking about.