The Contact owns a 2015 Chevrolet Silverado. The contact stated that the steering wheel failed. The steering wheel locked when driving at low speeds, the steering wheel also locked when attempting to park the vehicle. The contact stated that there was no warning light before during or after the failure. The vehicle was not taken to the dealer to have a diagnostic performed. The vehicle was not repaired. The manufacturer was not contacted. The approximate failure mileage was 140,000.