The preliminary probe will cover 2.4 million Tesla vehicles, the National Highway Traffic Safety Administration said, accounting for a big share of the electric automaker's vehicles on U.S. roads.

DETROIT — In the waning days of President Joe Biden's administration, the government's highway safety agency is proposing voluntary safety guidelines for self-driving vehicles.

The Vermont Agency of Transportation knows you want to be good. So it's crafting roadside messages that may crack you up and ...

The team behind the Trump administration's incoming transition into the White House is pushing to remove a car-crash reporting requirement, a move that would benefit Elon Musk's Tesla whilst ...