Some of the world's biggest carmakers manipulated diesel emissions tests because they "would rather cheat than comply with ...

The DPF is a critical emissions control component in modern diesel vehicles, but it can wear out over time. Here's what to do when the DPF light appears.

German prosecutors said on Wednesday they had charged another eight employees of auto maker Volkswagen over the scandal surrounding cheating on diesel engine emission tests.

BUFFALO, N.Y. — Erie County has officially launched a new pilot program to test renewable diesel across part of its public works fleet. County leaders said Wednesday that renewable diesel can reduce ...

If you’re serious about increasing your Ford F-250 Super Duty towing capacity, a few targeted upgrades can make all the difference: Performance Tuner – Adjusts fuel mapping for hauling, helping ...

EPA is rolling out new guidance for manufacturers of farm equipment and other heavy-duty vehicles, removing regulatory red tape requiring diesel-powered farm equipment to reduce engine torque ...

Lee Zeldin is administrator of the U.S. Environmental Protection Agency. Kelly Loeffler is administrator of the U.S. Small Business Administration. The U.S. Environmental Protection Agency, working ...

When Cummins announced its X15 fuel agnostic platform in 2022, the debut of a diesel powered unit was slated for launch in early 2026. This year, however, has been difficult for truck and engine ...

The F-250 and F-350 Single Rear Wheel Super Duty Tremors have been a decent, albeit large, trucks for off-roading that until now were powered by either the standard 7.3-liter Godzilla V-8 or the ...