NHTSA Complaint #11611363 — 2016 CHEVROLET COLORADO

On multiple occasions the warning to service Power Steering and Stabilitrak have popped up during driving causing a loss of power steering. Once I was taking a curve and it jerked the truck toward the right but I luckily had a good grip on the steering wheel to keep it on the road. Other occasions it occurs upon starting the vehicle in the morning or after sitting parked for several hours. When this occurs, it is very difficult to keep control of the vehicle when turning is concerned. I have brought it up with service technicians at the dealership but they cannot diagnose unless it is in the state of warning lights on and loss of power steering. The issue usually goes away when vehicle is turned off and restarted, though not always. This issue continues at haphazard intervals so it makes driving tense and unsafe as there is no telling when it will pop up. It is also causing an issue to get fixed because it cannot be replicated to get diagnosed properly. I have not been able to get any codes read for the issue as I am not near a facility when it occurs.