The agency identified model years 2015-18 Ford Edge vehicles as a part of its investigation.

There's a number attached to the coming fuel-economy rollback, and depending on which government document you open, it's $900, $925, or $1,000. All three describe the same modeled figure. Only one of them appears in the actual arithmetic.

Over 1,500 frustrated owners have already sounded the alarm, which finally got the feds to take notice. But for now, there’s still no recall for this headache.

Investor Gene Munster of Deepwater Asset Management thinks that Tesla Inc. TSLA shares could rally after the National Highway Traffic Safety Administration (NHTSA) announced it was probing the Elon Musk-led EV maker’s plans to deploy 1,

A heavy truck does not save fuel through its engine alone. Its transmission calibration, cab shape, tires, mass and other systems all influence how much diesel it consumes on the road. That systems-level distinction is central to the National Highway Traffic Safety Administration’s August 28 interpretation that federal fuel-economy authority covers complete commercial vehicles,

Word got around this week that General Motors had quietly rolled out employee pricing for people stuck with 6.2-liter L87 V8s, complete with mailed authorization codes, household transferability, and eligibility across most 2026 models and a slice of 2027s.

National Highway Traffic Safety Administration (NHTSA) is falling behind on vehicle safety testing and rulemaking, raising questions about whether the federal agency can keep pace with rapidly changing automotive technology. An Automotive News review found ...