I have A/C and cool air recirculate on. Blower speed on setting 8 out of 8. Not in park. I turn the steering wheel to the left as I am going forward Then the steering wheel jerks back to the right. The “Service Stabilitrak” comes on. Then next message “ Steering Assist is Reduced Drive with Care” ABS and trach control symbols flash then goes off. The truck dies and will not start until 3 tries later. The A/C was on before I started video, but turned it off. I noticed before I had this problem minute prior, that then I turn the steering wheel the A/C fan speed slows greatly. When truck starts, only the clock resets and nothing happens to the radio stations except it goes to another group of radio stations (the 2nd stations I can set for when traveling). The next message comes up and is flickering. The message shows a window with the following text “Open, then Close Driver Window” I do that then everything is fine.