FILE – In this Feb. 13, 2020 file photo a 2020 Chevrolet Bolt EV is displayed at the 2020 Pittsburgh International Auto Show in Pittsburgh. The U.S. government’s road safety agency is investigating complaints that the Chevrolet Bolt electric vehicle can catch fire. The probe by the National Highway Traffic Safety Administration covers nearly 78,000 Bolts made by General Motors from the 2017 through 2020 model years. (AP Photo/Gene J. Puskar, File)