NHTSA pressed Tesla for more information about robotaxi incidents caught on camera and shared widely on social media.

US auto safety regulators are looking into incidents where Tesla Inc.’s self-driving robotaxis appeared to violate traffic laws during the company’s first day offering paid rides in Austin.

Tesla Inc. robotaxis that appeared to violate traffic laws during the company’s first day offering paid rides in Austin have drawn the attention of federal safety regulators. The National ...

After its invitation-only rollout Sunday, the automaker has been contacted by NHTSA over videos showing robotaxis driving erratically and illegally in Austin.