The contact owns a 2014 Ram 1500. The contact stated that while driving at undisclosed speeds, the power steering assist became inoperable. The power steering warning light was illuminated. The contact stated that the failure was related to NHTSA Campaign Number: 16V167000 (STEERING). The vehicle was taken to the local dealer, where it was diagnosed and determined that the electric power steering unit needed to be replaced. The vehicle was not repaired. The manufacturer was contacted. The failure mileage was unknown.