Feds find more complaints of Tesla's FSD running red lights and crossing lanes

Core Insights - The National Highway Traffic Safety Administration (NHTSA) has identified at least 80 instances of Tesla's Full Self-Driving (FSD) software violating road rules, including running red lights and crossing into the wrong lane [1] Group 1: Complaints and Investigations - NHTSA has received 62 complaints from Tesla drivers, 14 reports from Tesla, and four media reports regarding potential violations, an increase from around 50 violations noted in October [2] - The Office of Defects Investigation (ODI) is examining whether Tesla's driver assistance software can accurately detect and respond to traffic signals, signs, and lane markings, as well as whether it provides sufficient warnings to drivers [3] - The increase in complaints is significant, particularly as the original reports included multiple instances from a specific intersection in Joppa, Maryland, where Tesla claimed to have taken action [4] Group 2: Tesla's Response and Future Actions - Tesla's responses to NHTSA's inquiries are due by January 19, 2026, and the agency is requesting data on the number of vehicles equipped with FSD and the frequency of software engagement [6] - This marks the second investigation by NHTSA into Tesla's FSD software, with the first probe initiated in October 2024 focusing on how FSD handles low-visibility situations [7] Group 3: Public Statements and Controversies - The new letter coincides with CEO Elon Musk's claim that the latest version of FSD will allow drivers to text and drive, which is illegal in most states; NHTSA has not commented on Musk's statement [5]