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 related to a fix for an issue with the battery energy control module in certain affected units of the 2022-2024 GMC Hummer EV. Tagged with service update number ...

Recent reports highlight ongoing electrical issues in 2021–2026 Ram 1500 trucks, including parasitic battery drain, alternator faults, and cabin control module errors. Common culprits range from ...