Tailgate problems of the 2020 Subaru Outback

The contact owns a 2020 Subaru Outback. The contact stated while driving 65 mph, when multiple warning lights were illuminated and "stop driving the vehicle" message was displayed. The contact stated he was able to drive to a nearby gas station. The contact stated while inspecting under the hood, he noticed the drive belt was shredded. The vehicle was towed to a local dealer, where it was diagnosed with needing the drive belt to be replaced. The vehicle was repaired. The contact stated in February of 2021, the tailgate failed to open with the key fob or manually. The contact stated after opening the tailgate, it failed to latch and close properly. The contact stated the tailgate ajar warning light was illuminated. The local dealer was called and made aware of the failure. The dealer informed the contact to disconnected the battery. The contact followed the instructions and stated the tailgate was functioning properly but in may of 2021 the failure recurred. The vehicle wa towed to royal moore Subaru (1326 se enterprise cir, hillsboro, or 97123: (503) 640-5660) where they were unable to diagnose the failure. The vehicle was not repaired but was pending repairs. The manufacturer had been informed of the failure. The failure mileage was approximately 7,500.