A multiyear investigation into the safety of Tesla's driver assistance systems by the National Highway Traffic Safety Administration, or NHTSA, is drawing to a close. Stream Los Angeles News for free, ...

Tesla is suing California over a finding by regulators there that it engaged in false advertising over its cars that had its ...

Tesla must send extensive new records to the National Highway Traffic and Safety Administration as part of an Autopilot safety probe — or else face steep fines. If Tesla fails to supply the federal ...

The firetruck probe is part of a larger investigation by the agency into multiple instances of Teslas using the automaker's autopilot system crashing into parked emergency vehicles that are tending to ...

NEW YORK(AP) — Federal regulators have opened yet another investigation into Tesla's self-driving feature after dozens of incidents in which the cars ran red lights or drove on the wrong side of the ...

A U.S. federal agency is investigating a crash involving a 2022 Tesla Model S that may have been operating in Autopilot during a crash that killed three people. Autopilot is Tesla's advanced ...

The National Highway Traffic Safety Administration said Friday it is seeking information from Elon Musk’s Tesla about a new driver assistance mode dubbed “Mad Max” that operates at higher speeds than ...