The contact owns a 2020 Hyundai Palisade. The contact stated that while his wife was attempting to close the trunk manual, there was an electrical shock where her hand came in contact with the trunk. As a result, the contact's wife sustained a minor burn to her left hand. The contact was a physician who confirmed that his wife sustained a second-degree burn and treated his wife for the injury. The contact was able to wrap his wife's hand. A dealer was contacted. The vehicle was taken to the dealer where the diagnosis was unknown. The vehicle was not repaired. The manufacturer was notified of the failure and opened a case. The manufacturer referred the contact to the NHTSA Hotline to report the failure. The approximate failure mileage was 67,000.