Naturally aspirated diesel cars are practically extinct in today's market, reserved for special markets and almost impossible ...

How GM and Isuzu's 60:40 joint venture produced the 6.6L Duramax LB7, lifting GM's diesel market share from 3% to over 30%.

I certainly didn't see this coming, but President Donald Trump has pardoned nine people convicted in federal cases involving ...

Diesel engines have the reputation for being high-torque workhorses, built for rough roads and heavy loads. These engines are ...

Nine people convicted of bypassing emissions controls or selling equipment to do so have had their convictions overturned.

What maintenance does a diesel engine need to stay reliable in Maryland? HelloNation has published the answer in an article ...

Ryan Lalone, owner of Diesel Freak LLC of Gaylord, and brother and employee Wade Lalone, had pleaded guilty to conspiracy to ...

On July 3, 2026, President Trump pardoned early a dozen people who were convicted under the Clean Air Act for tampering with ...

By replacing a portion of petrol with domestically produced ethanol, the country aims to lower its fuel import bill, reduce greenhouse gas emissions and support the agricultural sector by creating ...

No DPF. No AdBlue. Just a cast-iron block and a timing belt — and somehow this old VW diesel is still racking up half-million ...

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

CAMBRIDGE — Extensive cleanup efforts for a large diesel spill took place on Route 50 in Cambridge Thursday afternoon after a diesel tanker rolled over in a crash. The crash occurred just after 9:40 a ...