I rented this car from Budget on Saturday, May 31, 2025. When I drove it on Sunday, June 1, 2025. The check engine light came on and the car gave a warning that it would shut off. The first time I saw this notification I was stopped at a stopped sign at a 4 way intersection. The car proceeded to shut off after some time (maybe 20 seconds or so, not sure). I was at a full stop and the car was in ‘Drive’. When the car shut off it went into ‘Park’ automatically. I turned the car back on and put it back in ‘Drive’. The car would not move. I check to make sure the parking brake was not turned on and it was not. I put the car in ‘Park’ and back into ‘Drive’ and the car still did not move. I turned the car off a few more times before it switched back into gear normally. I was unable to return the car at that time. About an hour later as I was driving on the interstate in the left lane, the same warning light came on. I had to immediately move from the left lane of a 6 lane interstate all the way to the right shoulder. There was no exit or left shoulder. Once I got there the car idled for a moment and shut off; I am uncertain how long it was before it shut off. I waited a couple of minutes since I was also shaken up at having to move so many lanes on a busy interstate with so many lanes. I got to my destination after about 30 minutes. On the way home about an hour in to the drive, the same thing occurred. I moved onto to the right shoulder of a two lane interstate at this time. This time I shut the car off myself and waited a couple of minutes to turn the car back on. I then drove another 45 minutes home. Then this morning, same warning in my driveway before I left to return it. There were issues with the blind spot warning not working some of the time as well as the display screen would flicker on and off or just become disabled but still visible. I have reported this to the rental company but I want that car off the road.