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.

Learn how to diagnose and resolve EV 12-volt battery problems and issues and keep your customers safely on the road.

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 ...

The Toyota bZ4X's remote control key didn't work, so he had to use the physical key to unlock the doors, but the vehicle still wouldn't start because the 12-volt battery didn't have any juice left ...

It seems ridiculous, but even electric vehicles, plug-in hybrids, and hybrids that carry big powerful high-voltage batteries also require a 12-volt battery. And certain usage patterns can end up ...