GM has issued a service update related to fixing an issue with the serial data gateway module in certain affected units of the 2024 GMC Hummer EV. Both Hummer EV models utilize Ultium battery and ...
Project: LED TRAFFIC SIGNAL MODULE REPLACEMENTS – 2022: Project generally comprises replacing LED modules at fifteen (15) signalized intersections and two (2) pedestrian stub pole installations. Owner ...
General Motors has issued a Service Update for certain 2024 GMC Hummer EV Pickup and 2024 GMC Hummer EV SUV units that may have a serial data gateway issue preventing correct software updates. Tagged ...
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