Modern diesel engines are engineering marvels of power and efficiency — but they also come with a complex web of emissions ...

Perhaps THE news story in trucking for 2024 was the near-revolt that erupted over the looming diesel exhaust emissions regulations coming at heavy trucks. To sure, something along these lines was ...

When California issued its Advanced Clean Fleets rule in 2022, proponents hailed it as a forward-reaching effort in the most populated state's battle against air pollution. In it, regulators banned ...

In the past six months the second Trump administration has launched an unprecedented assault on a whole slate of diesel exhaust emissions regulations. Diesel exhaust regulations, drafted by the ...

Massachusetts aims to meet net zero emissions by 2025. The regulations for trucks will take effect in 2026. Public works officials say EV trucks can't match the durability and effectiveness of diesel ...

China is rapidly replacing its aging diesel trucks with electric models, signaling a major shift in the world's largest vehicle market ...

California is rolling out a new program called Clean Truck Check, aiming to significantly cut down on diesel emissions from heavy-duty vehicles, DPF Parts Direct reports. This initiative, led by the ...

(The Center Square) — A group of Democratic lawmakers are urging Gov. Kathy Hochul to pump the brakes on the state’s plan to adopt tough new emissions standards for truck and SUV sales. Legislation ...

Switching to zero-emission trucks should be a win for its fuel cost advantage. However, those savings can vanish quickly as higher insurance premiums push total expenses up. Zero-emission trucks, ...

Wyoming U.S. Attorney Darin Smith dropped felony diesel “delete” charges Wednesday against Gillette-raised mechanic Levi Krech. The rare dismissal, and ...

Light-duty customers have a single diesel option for model year 2026, that being the 3.0-liter Duramax inline-six turbo ...

[Stay on top of transportation news: Get TTNews in your inbox.] Daimler Truck North America will resume taking orders for diesel trucks and buses in Oregon after halting sales in late December, the ...