A leading U.S. auto safety regulator on Friday announced an investigation into 73,000 Chevrolet Volt plug-in hybrid cars over reports that they may abruptly lose power, fail to restart and encounter ...

Following on from the announcement that GM is looking at redesigning the Chevrolet Volt’s lithium-ion battery system in the wake of several highly publicized fires resulting from test crashes, comes ...

The National Highway Traffic Safety Administration (NHTSA) has opened an investigation on November 29 into 72,926 second-generation Chevrolet Volt plug-in hybrid vehicles over several issues including ...

Model-year 2016 through 2019 Chevy Volt sedans are now under investigation by the Department of Transportation’s National Highway Traffic Safety Administration, or NHTSA, for alleged sudden power loss ...

WASHINGTON - A U.S. auto safety regulator said on Friday it is opening an investigation into 73,000 Chevrolet Volt plug-in hybrid cars over reports of loss of power, failures to restart and other ...

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 ...

The Volt may be expensive to buy but the only way it costs more per mile is when you claim electricity costs $1.16 per kilowatt hour. Actually, it's one-tenth as much. Share on Facebook (opens in a ...

FILE-Chevrolet Volt is on display at the 109th Annual Chicago Auto Show at McCormick Place in Chicago, Illinois on February 10, 2017. (Photo By Raymond Boyd/Getty Images) A leading U.S. auto safety ...