<ul data-eligibleForWebStory="true">Tesla's robotaxis are facing federal scrutiny following concerning videos that emerged after their public debut in Austin.Videos showcased self-driving Teslas ignoring traffic markings, veering into opposing lanes, and braking abruptly, prompting a National Highway Traffic Safety Administration (NHTSA) investigation.The NHTSA stated it is in contact with Tesla to gather more information regarding the incidents.Tesla recently launched its first paid robotaxi rides with updated Full Self-Driving software, receiving positive feedback from investors and fans.However, car tech expert Sam Abuelsamid warns that Tesla's self-driving system is still too unpredictable for public roads.One video displayed a Tesla crossing lanes erratically, while another showed a car stopping inexplicably in the middle of the road.Regulators are taking these incidents seriously, with the NHTSA having previously recalled 2.4 million vehicles due to Full Self-Driving issues.Elon Musk remains confident in Tesla's system, aiming to have autonomous taxis flooding roads by next year.With competitors like Waymo expanding rapidly, Tesla must navigate carefully, especially as close scrutiny surrounds their actions.