These engines may be old, but they can still pack a punch ...

Some of the most problematic Toyota truck engines that ever went into production include the 3VZ-E 3.0L V6, 3RZ-FE 2.7L I4, ...

India plans to introduce a 15% isobutanol blend in diesel, aiming to reduce fossil fuel imports and promote cleaner ...

A global review finds that water-in-diesel emulsion can slash NOx and soot at the same time, offering a cheaper path to cleaner diesel engines.

One of our biggest "to-dos" on the path to net-zero is transportation. Electric vehicles are replacing internal combustion ...

NACFE's latest Messy Middle Powertrain Service & Maintenance report says renewable diesel gives fleets an opportunity to ...

What is the difference between Tier 3 and Tier 4 diesel engines? We explain EPA nonroad emissions standards, DPF, SCR, and ...

Evolution of engine rings 110 years explained how sealing tech changed from early wear-heavy designs to modern precision engineering #Engines #Engineering #Automotive #History #Mechanics He was ...

The inline-five has always been odd, but it spawned cult appeal, motorsport success, and manufacturer approval. Most ...

The U.S. will allow Iran to immediately begin selling oil and fuel under the deal to end the war, offering Tehran an early financial incentive to wind down the conflict, people familiar with the ...

But the big reveal was the next generation of its more than 40-year-old B-Series power platform with a new 7.2-liter diesel engine for 2027—the same year that the Environmental Protection Agency’s ...