Eight automakers have improved their emergency response guides for EVs and incorporated vehicle-specific details on extinguishing lithium ion battery fires following a recommendation last year by a federal safety agency.
The National Transportation Safety Board on Wednesday said Honda, Hyundai, Mitsubishi, Porsche, Volkswagen and Volvo — along with electric commercial vehicle maker Proterra and electric bus maker Van Hool — have completed the actions asked for in the recommendation issued in January 2021 to 22 vehicle manufacturers.
The agency asked those manufacturers to model their emergency response guides on international safety standards and to include vehicle-specific information on extinguishing electric vehicle battery fires as well as mitigating thermal runaway and the risk of battery reignition.
Twelve automakers, including Ford, General Motors, Tesla and Toyota, are making…