National Petroleum Council Reports on Diesel Engines

WASHINGTON – Clean diesel engines will continue to be the dominant power source for heavy-duty vehicles in the United States for “decades to come because of their power and efficiency.”

Fuel-Efficient Diesels May be Poised to Make Gains in the U.S.

Complete Diesel Engine

Jasper Engines & Transmissions has improved the testing process on all of its Complete diesel format engines.

2026 Fleet Fuel Strategy, Diesel Outlook & What's Ahead | Cheat Sheet

Fuel strategy, diesel’s future, and what fleets are planning for 2026, plus quick industry moves you should have on your radar.

Why Fleet Input Matters, Plus TPMS and a California Diesel Update

Are fleets being heard or just talked at? This week’s Cheat Sheet covers fleet influence, TPMS gains, and a California diesel shift.

Clean Diesel Poised to Help Meet President's Energy Goals

WASHINGTON, D.C. – During his State of the Union speech, President Bush called on Americans to “expand the use of clean-diesel vehicles” as part of his new energy plan to cut gasoline consumption by 20 percent over the next decade.

Paccar Updates MX-11 and MX-13 Engine Software to Enhance Customer Operations

Kenworth Truck Company and Peterbilt Motors Company will update software for vehicles equipped with Paccar MX-11 and Paccar MX-13 engines to ensure they comply with EPA guidance on diesel exhaust fluid inducements.

Diesel Exhaust Fluid

Shell Rotella's Diesel Exhaust Fluid has been designed for on-highway medium- and heavy-duty trucks as well as off-highway construction equipment and trucks.

Diesel Laptops & American Diesel Training Center Partner

Diesel Laptops and American Diesel Training Centers (ADTC) announced a strategic partnership to address the diesel technician shortage and on-going career development essential to improving employee retention.