Tesla Semi Fire Shuts Down California Highway for 10 Hours, Truck Reduced to Ash

A Tesla Semi truck caught fire on a California highway, shutting down the roadway for 10 hours as the blaze burned so intensely that the vehicle was reduced to ash. The incident highlights the challenges of extinguishing electric vehicle fires, which can burn hotter and longer than conventional vehicle fires due to the high-energy lithium-ion battery packs. While EVs are statistically less likely to catch fire than internal combustion vehicles, when they do ignite, they present unique risks for first responders and infrastructure. The fire caused major traffic disruptions, with authorities closing the highway to allow the battery to burn out safely. This event underscores the need for improved battery safety protocols and emergency response training as electric trucks become more common on U.S. roads. As the adoption of electric commercial vehicles grows, such incidents may prompt new regulations for battery containment and fire suppression systems.