Clean diesel truck engines and emissions control systems now make up on average 30% of all heavy-duty commercial vehicles in operation in the U.S. as a result of adoption by fleets over the past five ...

LANSING, Mich. (WNEM) - The Michigan Department of Environment, Great Lakes, and Energy (EGLE) is offering competitive grants for clean diesel and alternative fuel engine and equipment replacement ...

INDIANAPOLIS—While clean energy is the future, diesel will primarily power trucking’s near future. But as more U.S. fleets face a patchwork of regulations nationwide, planning will be imperative. “The ...

Normal-sized diesel-powered cars capture a significant foothold in a huge market outside the U.S., here’s why.

The diesel engine has undergone a significant evolution over the past two decades. Most of these changes were designed to reduce emissions and air pollution, but once early generation emission goals ...

With new emissions regulations around the corner, clean diesel has become a catch phrase within the industry. However, according to J.D. Power and Associates, the buzz has yet to make an impact on the ...

While I don’t expect to see 1980s TV icon BJ McKay and his best friend Bear showing up at the Advanced Clean Transportation (ACT) Expo next month in his 1980 Kenworth K-100 Aerodyne cabover, I ...

CINCINNATI (CN) — Clean diesel truck buyers argued Thursday that their fraud and deceptive trade practices claims against GM for the use of a "defeat device" to pass emissions tests are not preempted ...

Investments in clean-burning combustion engines are picking up, as VCs bet that batteries and exotic fuels like hydrogen won’t be the end of the story for powering automobiles. The latest is Achates ...

One of the many things we love about running a diesel engine is how long it will run. You can pack in a lot of mileage without needing major repair - as long as you take care of the motor and keep ...

Toyota clearly got it right with this engine three decades ago, and it's still selling it virtually unchanged in new vehicles today.

When the temperature drops into the negatives, your vehicle faces several challenges. Cold weather thickens engine oil, saps ...