Ironic to say the least. (CNN) — Federal safety regulators announced Friday that they have opened “a formal safety defect investigation” into the Chevrolet Volt over concerns the electric car’s battery may pose a significant fire risk. The National Highway Traffic Safety Administration has been looking at the car for months, explaining in a press … Continue reading Feds Open “Formal Safety Defect Investigation” Into Official Car of The Obama Admin: Chevy Volt Battery Catching On Fire…