Unexpected power steering failure, was driving on highway at 70MPH and my power steering failed, I was able to pull off and restart the vehicle, where an error code popped up for Power Steering Assist Fault when I begin driving I also get an error for Service Advancetrac this happening while driving is not only unsafe for me, but for other drivers on the road if I have to attempt to avoid and object in the road. There have been no outside factors for this, and the recall that was in effect during 2015 is no longer applicable to my vehicle