Dreaming of a 7.2-liter Cummins in the next Ram HD? “It simply won’t fit unless we do, like, a Class 8 size front end.” ...

The Engine Technology Forum (ETF) today announced the availability of the recorded version of its April 20 webinar, "Making Diesel Clean: What You Need to Know About SCR and DEF," which brought ...

Diesel drivers won't like Hyundai's new H2 innovation.

Peugeot is one of the world’s oldest car brands; in the 130 years it’s been making vehicles it’s produced no shortage of ...

When a semi truck's diesel engine derates, it means that it's limiting power. It mostly triggers from faults with the filters ...

If a truck driver wants to save a few bucks by running some of its miles without diesel exhaust fluid (DEF), it’s now going ...

South Korea ’s HD Hyundai Heavy Industries (HHI) has unveiled what it describes as the world’s first ammonia-powered vessels for Belgian shipping firm Exmar.

Washington, DC, April 07, 2026 (GLOBE NEWSWIRE) -- Selective Catalytic Reduction (SCR) systems and the use of diesel exhaust fluid (DEF) have drawn renewed attention across the agricultural, trucking, ...

Farmers gain relief as EPA eliminates DEF sensor rules, cutting costs and reducing equipment failures during critical planting and harvest seasons.

Scientists have developed a new combustion strategy for ammonia-fueled engines, hitting a 99.1% ammonia energy substitution ...

Ads will appear only in Free and Go tiers, with sensitive topics excluded and users able to adjust personalization or upgrade to remove them. On the OpenAI podcast, OpenAI executive Assad Awan talked ...

Banks have begun marketing up to $7.7 billion in financing to support bids for a majority stake in Volkswagen’s Everllence diesel engine unit. The potential sale, valued at more than €5 billion, comes ...