I rented a 2020 Ford Mustang on 01/16/2024. I drove it home and didn't use it until 01/28/2024 for short trip to the grocery store. I waited in the car and kept it running while my daughter shopped. The car shut itself off twice, but there were no red warning lights. So I restarted with the push button, and after the trip drove the car home and parked in my drive. Two days later, on 02/01/2024, the car ignited itself and burned so hot it set the carport, shed and mobile home on fire, in that order. The fire department were called out and saved part of the mobile home. The car was seen going on fire before the structures. The rental car company used a fire investigation company who towed the car (for evidence). However, they have not given me their report.