The contact owns a 2009 Mercury Mariner. The contact stated while attempting to drive out of the driveway, the vehicle stalled and lost power. The contact stated that several unknown warning lights were illuminated. The vehicle was then driven to an independent mechanic to be diagnosed. The vehicle was diagnosed with electric power steering failure. The local dealer was contacted; however, the vehicle was not repaired. The contact stated that the failure persisted. The manufacturer was made aware of the failure. The failure mileage was approximately 233,812.