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 ...

GM has issued a Special Coverage bulletin for the 2016 through 2018 Chevy Volt, for an available fix for a battery energy control module malfunction.

General Motors Co. is recalling 38,197 Chevrolet Malibu Eco, Buick LaCrosse and Buick Regal sedans in the U.S. because a defective battery control module could stall the engine or cause a fire.

Last year, GM issued a special coverage for impacted vehicles providing an extension of the warranty coverage for the battery control module to 15 years or 150,000 miles.