Car Will Not Start problems of the 2018 Chevrolet Equinox

While driving on I-95 in palm beach county florida, in heavy traffic, I came to a stop and the car automatically shut off. This is what is supposed to happen. However, when I took my foot off the brake the car did not restart. When that happened the entire car went dead. I could not turn on the hazzard signal, I could not lock or unlock the doors, onstar would not work. I put the car in park and tried to restart the car. Nothing at all happened. I then tried to put the car in neutral, but it would not shift to neutral. I then tried onstar again, but even though the green light was on, nothing happened. I got out of the car so that if it got hit, I would not be hurt. The car was in the right driving lane of an extremely busy highway and I could not get it off the road.

Tl- the contact's parents owns a 2018 Chevrolet Equinox. The contact stated that on multiple occasions, the vehicle failed to start without warning. The contact had the vehicle towed to jeff gordon Chevrolet 228 s college rd, wilmington, nc 28403 where it was diagnosed with a defective computer system and repaired. Soon after, the failure occurred again and was towed to westgate Chevrolet of burgaw 1320 us-117, st helena, nc 28425. The vehicle was diagnosed with the same defect; however, they are unable to find a remedy. The vehicle remained in the possession of dealer. The manufacturer had not been notified of the failure. The failure mileage was unknown. Jo.