The contact owns a 2020 Honda Pilot. The contact stated that while driving approximately at 65 mph the brother who was in a second vehicle ahead could see flames present in the front grill of the vehicle. White smoke began to enter the cabin of the vehicle and the contact pulled over, parked and exited the vehicle. Smoke and flames were present coming from under the hood of the vehicle. The fire department was called to the scene and extinguished the flames. No injuries were reported. The vehicle was towed away. A fire and police report was taken at the scene. The cause of the failure was not determined. The manufacturer and local dealer were not yet notified of the incident. The failure mileage was 100,000.