NHTSA Complaint #11438781 — 2016 CHEVROLET CRUZE

PCM failure Almost had numerous accidents. The problem has not been reproduced or confirmed by a dealer or service center. It has been reproduced by other people after explaining the issue. Also has been reproduced on another Gm product around the same year. Vehicle has been inspected by an independent shop, the only thing that was found was excessive brake wear in rear. Problem appeared when I first started driving the car. It is definitely a software issue. Software should be polling the wheel speed sensor while in engine off. There were no idiot lights. Recently, on a private road that had an inclination, I reproduce the problem. The vehicle obtained at least two miles an hour rolling backwards for about a minute. The speedometer did not register any speed. I did not want to test this any longer for fear of engine starting back up and damaging the transmission. Approaching a stop softly applying the brakes with an incline, whether at a controlled intersection or in traffic, when the auto engine shutdown activates, the vehicle rolls backwards.