The contact owned a 2024 RAM 3500. The contact stated that after starting the vehicle and idling on the driveway, it caught on fire in the engine compartment. The vehicle was engulfed in flames. The fire department arrived and extinguished the fire. The origin of the fire was unknown. The entire engine compartment was burnt and the vehicle was destroyed. The vehicle remained at the scene where it caught on fire. No injuries were sustained. A fire department report was filed. The manufacturer was notified of the failure. The failure mileage was approximately 2,600.