2017 Chevy Bolt EV battery may fail due to faulty cell; new pack needed for a few GM electric cars

2017 Chevrolet Bolt EV, road test, California coastline, Sep 2016General Motors has informed "a few hundred" owners of 2017 Chevrolet Bolt EV electric cars that their cars could suffer from a problem with the lithium-ion battery pack that could cause it to fail without warning. The cars were among the very earliest Bolt EVs produced for public sale, so are likely concentrated in California and perhaps Oregon...