The contact owns a 2021 Ram 1500. The contact stated that while driving at various speeds and depressing the brake pedal, the steering wheel vibrated, and the vehicle stalled. The parking brake warning light was illuminated. The contact was able to restart the vehicle; however, the failure recurred a short distance later. Neither the dealer nor independent mechanic was contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 51,409.