The contact owns a 2015 Chevrolet Suburban. The contact stated while driving at various speeds, the steering wheel became stiff, and the vehicle lost automotive power. The check engine, seat belt, stabili-trak, and ABS warning lights were illuminated. The contact stated that the vehicle was occasionally towed and taken to the same local dealer on several occasions, where it was diagnosed; however, the failure was not yet determined. The transmission, fuel pump, battery, alternator, and unknown wiring were replaced at the consumer’s expense; however, the failure persisted. In addition, the contact related the failure to NHTSA Campaign Number: 18V586000 (Steering); however, the VIN was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 117,000.