NHTSA Expands Probe into 1.1 Million GM Vehicles, Including EVs, for Brake Assist Issues

The National Highway Traffic Safety Administration (NHTSA) has broadened its investigation into General Motors, now covering over 1.1 million vehicles after numerous reports of brake assist failure. This expanded probe includes several GM electric vehicle models, alongside various internal combustion engine vehicles and those manufactured for Honda, highlighting a significant safety concern across a wide range of the automaker's offerings.