The contact's wife owned a 2019 Subaru Outback. The contact stated that while the vehicle was parked for approximately 4 to 5 hours in the car port unattended, the contact noticed that the vehicle had caught fire near the rear driver's side and burned up a portion of the garage and house, The fence, a Datsun truck, two golf carts, and trees were burned. The contact was previously at the local dealer for routine service. The fire department was able to aid in extinguishing the fire. There were no reported injuries, crash or air bag deployment. The vehicle was towed to the junk yard. A police report was filed. The local dealer was not contacted after the failure. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 22,000. The vehicle was deemed a total loss by the insurance company.