The contact owns a 2012 Dodge Grand Caravan. The contact stated that while driving 70 MPH on the highway, the vehicle inadvertently shut off. The contact stated that the steering wheel became inoperable. The contact was able to pull over safely and restated the vehicle. The contact stated that the failure progressed over time and the vehicle failed to start. The contact stated that several unknown warning lights were flashing on and off. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 130,000.