The contact owns a 2021 Jeep Wrangler. The contact stated while seated inside the vehicle while the vehicle was stationary, the contact heard a pop and then saw flames coming from underneath the hood. The contact safely exited the vehicle. The fire was extinguished by bystanders nearby with fire extinguishers and water. The fire department arrived on the scene, but the fire was already extinguished. The fire department pried the hood open. The vehicle was inspected by the Police and the Fire Department. A police report was filed. The contact stated sustained smoke inhalation, but medical attention was not sought. The failure mileage was 170,000.