The contact owns a 2008 Toyota Tacoma. The contact stated while driving 60 MPH, the steering wheel failed to move as intended and the vehicle became difficult to maneuver. An unknown warning light was illuminated. The contact continued driving at a slow speed. The vehicle was taken to an independent mechanic who determined that the pinion steering gear failed and needed to be replaced. The vehicle was repaired. The contact stated that on a separate occasion while driving 40 MPH, there was an abnormal revving sound coming from the engine. The vehicle was taken to an independent mechanic who determined that the engine was leaking oil and the entire braking system needed to be replaced. The vehicle was not repaired due to the cost. The manufacturer was not made aware of the failure. The failure mileage was approximately 150,000.