The contact owns a 2016 Honda CR-V. The contact stated that while approaching a stoplight and decelerating, the vehicle suddenly shut off. The contact stated that after restarting the vehicle, the vehicle operated normally. During the failure, the battery warning light was illuminated. The contact stated that the battery was replaced; however, the failure persisted. The contact stated that the failure mostly occurred on very hot or rainy days. The vehicle was taken to the local dealer, who was unable to duplicate that failure. The cause of the failure was not yet been determined. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was approximately 45,000. The VIN was not available.