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Illustration of Department of Justice building superimposed by truck exhaust stacks
NewsJanuary 27, 2026

Justice Department Pulls Back on Criminal Prosecution of Diesel Emissions Deletes

The Trump administration has announced it will no longer criminally prosecute “diesel delete” cases of truck owners altering emissions systems in violation of EPA regulations. What does that mean for heavy-duty fleets?

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Illustration with 2027 sticky note and International S13 engine
Newsby Deborah LockridgeJanuary 7, 2026

How International is Meeting EPA 2027 Emissions Regs with its S13 Integrated Powertrain

International is marching ahead with updates to its S13 Integrated Powertrain to meet federal emissions regulations expected to take effect at the beginning of 2027.

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Articlesby Deborah LockridgeJanuary 2, 2026

Will We See a Heavy-Duty Truck Pre-Buy in 2026?

As we enter 2026, we have a little more clarity than we had before on how the EPA under Trump will change 2027 emissions. But there’s still a lot we don’t know.

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Volvo FH truck.
Newsby Jack RobertsSeptember 2, 2025

Volvo Trucks Introduces Stop/Start Diesel Engine Technology

Volvo Trucks has introduced new stop\start technology for its diesel engines in Europe.

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A person in a gas mask.
Truck Techby Jack RobertsJuly 29, 2025

Don’t Feel Sorry for CARB and EPA: They had it Coming

Climate legislators overreached badly with the Advanced Clean Fleets rule. And now they’re paying a heavy price for their arrogance.

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Four petri dishes containing white rice grains, golden rice husks, fine white silica powder, and black rice husk ash, arranged on a white surface to show material transformation.
Newsby News/Media ReleaseJuly 17, 2025

Continental Focuses on More Sustainable Tires

Continental is boosting use of renewable materials like rice husk silica and recycled carbon black to make tires more sustainable — without sacrificing safety or performance.

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2027 truck prebuy.
Newsby Jack RobertsJune 30, 2025

Is a 2027 Truck Prebuy Still in the Cards?

Despite the current market uncertainty, Brian Antonellis, senior vice president of fleet operations for Fleet Advantage, thinks some fleets will prebuy Class 8 trucks ahead of the 2027 model year.

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Lars Stenqvist, Volvo Group, Chief Technology Officer at ACT Expo 2025.
Truck Techby Jack RobertsMay 5, 2025

What I Learned at the ACT Expo 2025 Truck Show

The past year has been a rough one for climate activists. What would it mean for the trucking industry’s premier clean-fleet technology trade show?

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Newsby Jack RobertsMay 1, 2025

Republicans Try to Kill Off CARB Regulations

It's up to the Senate now to act on the House vote to revoke EPA waivers for California heavy-duty-truck emissions rules.

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Newsby Jack RobertsApril 29, 2025

Volvo Seeks CARB-24 Engine Certification for New VNL and VNR

Upon successful certification, deliveries of new Volvo VNL and VNR trucks with CARB-24 Omnibus compliant engines are expected to begin in the fourth quarter.

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