Tesla Inc. released a software update to 1.85 million cars in the U.S. to guard against its vehicles’ hoods flying open during driving.

Twenty-six states led by Kentucky and West Virginia have filed a lawsuit to block a new fuel economy rule by the National Highway Traffic Safety Administration. 

NHTSA has denied a petition from four individuals asking it to further toughen existing U.S. rear underride guard requirements to a level beyond the strict levels in place in Canada.

Two trucking industry trade groups are criticizing a report issued by members of a specially appointed federal committee on trailer side underride protection as lacking in true consensus.

Tesla Inc. is recalling its Cybertruck model again over faulty windshield-wiper components and trim pieces that may come loose while driving.

NEW YORK — Ford Motor Co. on June 25 issued a recall for over half a million F-150 pickup trucks from the year 2014.

DETROIT — A Tesla apparently operating on one of the company’s automated driving systems crashed into a parked police vehicle June 13 near Los Angeles.

NEW YORK — Kia America is recalling nearly 463,000 Telluride SUVs — and urging owners to park their cars outside and away from other structures until an issue posing a fire hazard is fixed.

An advisory committee has by a slim majority voted to recommend that NHTSA launch a rulemaking to consider requiring that certain new semitrailers be equipped with side underride guards.

NHTSA has opened an investigation into VinFast’s first U.S. electric vehicle model less than a month after four family members were killed in a one-car accident in the California Bay Area.