The contact owns a 2021 Honda CR-V. The contact stated that while driving at approximately 57 MPH, the vehicle suddenly shut off causing the driver to lose control of the steering and crash into several rocks which caused the vehicle to rollover several times. During the incident the air bags deployed. The driver sustained an injured right leg, head, and chest injuries, the front passenger sustained a neck injury and the child seated in the rear passenger seat suffered a head injury. All occupants in the vehicle required medical treatment for their injuries. A police report was taken at the scene and the vehicle was later towed to an undisclosed location and later deem destroyed. The cause of the failure was not yet determined. The manufacturer and local dealer were both notified of the failures. The contact indicated that prior to the incident the same failure had occurred on two other occasions and the vehicle was taken to the local dealer who was unable to identify a problem. The failure mileage was 5,000. The contact stated that at the time of the second failure, the vehicle was travelling at about 15 mph and the mileage was approximately 31,000.