2015 Subaru Forester engine problems

I was traveling on the freeway going 65MPH, when with no warning my car's engine stop. I tough it was out of gas, but the computer was telling me I had 30 more miles of fuel. At the time of this accident there was no shoulder to park because of construction on the freeway. This unfortunate event cause 3 other cars to be involved in a car accident. Some how my car was ok, I drove the car back to my house praying that it would not happen again. My husband drove it for a little to see if it will be ok to drive.

On 2 separate occasions was driving my 2015 subaru forester (touring edition) at highway speed, 70 MPH, the car lost power and started decelerating. Luckily both times I was able to get over to the shoulder. The car re-started after awhile. The first time the low fuel light was on but I had over 50 miles left according to fuel sensor. The second time, a month or so later, no low fuel light was on. There were 2 bars left on the fuel gauge.