2007 GMC Acadia cruise control problems

Tl* the contact owns a 2007 GMC acadia. The contact was attempting to park the vehicle 1 MPH with steady pressure to the brake pedal when the vehicle abnormally accelerated and crashed into a building. The contact engaged the brakes harder but the vehicle would not stop. The air bags did not deploy. A police report was available. The contact stated that there were damages to the front end of her vehicle and to the building. The failure and current mileage was 35,000.

This car is dangerous. Driving 65MPH on freeway when every service and warning light went on. Replaced entire instrument cluster and replace ipc, could have killed us and others. Also engine was removed to repair engine front cover leak at 39,000, now at 85,000 same leak repair is required at cost of $2926. That means every 40,000 miles you need to spend $3000 and have engine removed. Power steering always made whining noise which I was told is normal.