Increasingly stringent federal emission standards for diesel engines have become a major headache for trucking. Like most new technologies, the post-October 2002 emissions controls have their share of ...

COLUMBUS, Ind.--(BUSINESS WIRE)--Today, alongside their partners at Ram, Cummins Inc. (NYSE: CMI) unveiled the new 2025 6.7-liter Turbo Diesel Pickup engine system for Ram Heavy Duty, their most ...

Once limited to reading generic trouble codes, OBD2 scanners now range from inexpensive handhelds to advanced diesel diagnostic platforms. Modern tools can handle manufacturer-specific codes, ...

Diesel is the most energy-efficient internal combustion engine and the prime mover for key sectors of the global economy such as transportation, agriculture, and mining. Research shows that for the ...

Editor's note: Scroll down to read The California Air Resources Board's response following DTF's report. U.S. trucking companies are buying more new low-emission diesel technology than ever before, ...

According to the Diesel Technology Forum, the percentage of near-zero emissions diesel trucks increased 10.2% from 2021 to 2022. The number of new near-zero-emissions diesel trucks on the road ...

Detroit Diesel Corp. has launched advanced diagnostics features for its Detroit Diesel Diagnostic Link (DDDL) tool. DDDL’s enhanced features provide service technicians a truly interactive tool by not ...

The California Air Resources Board has approved for 2027 what the Engine Manufacturers Association refers to as “sweeping new regulations affecting heavy-duty trucks sold in the state.” The regs ...

COLUMBUS, Ind.--(BUSINESS WIRE)-- Today, Cummins Inc. (NYSE: CMI) and Isuzu Motors Limited (Isuzu) announced agreements for a global mid-range diesel powertrain and an advanced engineering ...

Diesel diagnostic tools have become essential for keeping engines running efficiently and avoiding costly breakdowns. From OBD2 scanners for basic troubleshooting to advanced OEM-specific platforms, ...

Last week, GM Authority exclusively brought you the very first images of GM’s upcoming 3.0L I-6 LM2 turbo-diesel Duramax engine. We were having a ball with the vector until GM issued a takedown notice ...

COLUMBUS, Ind.--(BUSINESS WIRE)--Today, Cummins Inc. (NYSE: CMI) and Isuzu Motors Limited (Isuzu) announced agreements for a global mid-range diesel powertrain and an advanced engineering ...