It’s no secret that older electric and hybrid vehicles can suffer battery degradation, which will oftentimes lead to a costly battery replacement that approaches or exceeds the residual value of the ...

Chevrolet built the Bolt EV. But the lineup, somewhat confusingly, also featured the Volt. How to categorize the Volt was contentious — at least if you happen to be dragooned at a dinner with car ...

December 2 - General Motors Co is exploring design changes to the Chevrolet Volt battery to address issues raised after federal safety officials opened a probe into the plug-in electric car, a top ...

DETROIT, Dec 6 (Reuters) - General Motors Co is closing in on a package of proposed fixes for the Chevrolet Volt battery pack that engineers believe would eliminate the risk of a fire being triggered ...