The fuel economy standards have been in place since the 1970s energy crisis and were intended to conserve fuel and save ...

Hours after being sworn in as the new U.S. Secretary of Transportation, Sean Duffy took aim at the main way the federal ...

New U.S. Transportation Secretary Sean Duffy signed an order on Tuesday directing U.S. regulators to rescind landmark fuel ...

A U.S. auto safety agency said on Friday it is reconsidering a landmark rule from the administration of former President Joe ...

A rule requiring automatic emergency braking technology on all new cars is not currently scheduled to take effect until 2029.

U.S. Transportation Secretary Duffy has directed the NHTSA to reconsider fuel economy rules established to help promote EVs ...

The National Highway Traffic Safety Administration (NHTSA) is charged with establishing safety and fuel economy standards for motor vehicles ...

A U.S. federal safety regulator has “upgraded” its investigation into Ford's hands-free advanced driver assistance system ...

US auto safety regulators ended a federal investigation into Cruise robotaxis without taking action, removing an overhang ...

GM (GM) is potentially facing a large warranty issue as the National Highway Traffic Safety Administration (NHTSA) opened a preliminary investigation into engine failure affecting 877,710 GM SUVs ...

The U.S. National Highway Traffic Safety Administration (NHTSA) is expanding its investigation into about 295,000 Honda ...