AN INDEPENDENT MECHANIC INSPECTED THE CAR AND STATED:INSPECT CAR AT BODY SHOP AND FOUND A BROKEN SHAFT IN THE RACK AND PINION UNIT. THE CAR HAS NO DIRECT IMPACT TO ANY COMPONENTS RELATED TO THE STEERING FAILURE. THE SHAFT FAILED DUE TO A DEFECTIVE PART.THE BODY SHOP EMPLOYEE STATED: THE RACK AND PINION FELL APART CAUSING THE ACCIDENT TO OCCUR.