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 leading ...
GM has issued a Service Update describing an available fix for a software defect in the battery energy control module for certain affected 2023 BrightDrop Zevo 600 vans, as well as several other ...