US auto safety regulator intensifies probe in Tesla vehicles with FSD

Core Viewpoint - The U.S. National Highway Traffic Safety Administration (NHTSA) has escalated its investigation into millions of Tesla vehicles, moving to a more detailed engineering analysis of the company's driver assistance systems [1] Group 1 - The NHTSA's investigation now includes a comprehensive review of Tesla's Autopilot and Full Self-Driving (FSD) features, which are critical to the company's vehicle offerings [1] - This intensified probe indicates regulatory scrutiny over Tesla's safety practices and technology, potentially impacting the company's reputation and market position [1] - The investigation covers a significant number of vehicles, reflecting the scale of the concern regarding the safety of Tesla's driver assistance systems [1]