2010 GMC Acadia steering problems

While trying to park thegmc acadia 2010, the steering felt like it went out on me. My husband had told me previously that he had the same issue while trying to pull out into traffic. My incident only hurt my shoulder his incident almost caused a car crash. We have also had issues with the window on the driver's side not opening until you open another window.

The contact owns a 2010 GMC Acadia. The contact stated while driving at an undisclosed speed, the vehicle lost power steering functionality. There were no warning lights illuminated. The vehicle was towed to an independent mechanic who informed the contact that the high- and low-pressure hoses, steering pump, and rack and pinion needed to be replaced. The contact called the local dealer however, the vehicle was not diagnosed or repaired. The manufacturer was notified but no additional assistance was provided.