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 ...
High-voltage battery software in modern electric vehicles Modern EVs are a leap forward in car technology-they have a complex ...
Certain units of the 2023 Cadillac Lyriq and 2024 Cadillac Lyriq are included in a new Service Update from General Motors, which covers a fix for a battery energy control module issue. Affected ...