The contact owns a 2013 Ford F-150. The contact stated that while her son was driving at various highway speeds, the vehicle suddenly lost motive power and failed to properly accelerate. During the failure, the instrument panel lights became inoperable, and the wrench symbol was displayed. The contact stated that several times during the failure, the transmission was stuck in third gear. The failure was intermittent. The cause of the failure was not yet determined. The local dealer and manufacturer were notified of the failure, but no assistance was offered. The failure mileage was approximately 134,000.