general problems of the 2020 Hyundai Tucson

The contact's father owns a 2020 Hyundai Tucson. The contact's father stated that while driving at various speeds, the forward collision avoidance message was displayed; however, there was no other vehicle nearby. The vehicle was taken to a local dealer, where it was diagnosed that an unknown sensor needed to be replaced; however, the contact's father was made aware that there was a backorder on the part. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 5,000.