The investigation specifically focused on power loss, reduced power, and a no-start condition due to a Battery Energy Control Module (BECM) issue in the second-generation 2016-2019 Chevy Volt.

The U.S.-spec Chevrolet Volt may ... t optimize battery usage during trips. As Nick Chambers from PluginCars found, the “Mountain Mode” setting can be used to better control when the battery ...

General Motors is offering to perform free battery-pack inspection and repairs for owners of its range-extended electric Chevrolet Volt, to correct a potential battery-coolant issue in certain ...

Published in March 2022, said bulletin confirmed an internal issue within the Volt's battery energy control module. The corrective action comes in the form of a replacement module. No big deal ...

GM has issued a Special Coverage bulletin relating to a fix for a condition in which 2016 to 2018 Chevy Volt PHEVs may have a malfunctioning battery energy control module or BECM, potentially ...

There's nothing wrong with the Volt or its battery that can't be fixed with a couple of minor tweaks. On Thursday, GM said it would add some structural enhancements to the Volt to eliminate any ...

Unlike conventional hybrids and many plug-in hybrids, the first-generation Chevrolet Volt makes ... back to battery propulsion, but at reduced power and with no climate control, according to ...