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January 1, 2027, will be the first license date for two new heavy-duty engine oil categories, if all goes as planned.
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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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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 Trucks has introduced new stop\start technology for its diesel engines in Europe.
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Truck makers say they're caught in the crossfire as the Trump administration challenges the California Air Resources board over California's contention that the Clean Truck Partnership agreement is still valid.
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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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California has tweaked its clean-truck certification rules to make things a little more flexible for truck makers to meet California's Advanced Clean Truck and NOx emissions rules as outlined in the Clean Truck Partnership.
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T Bros Oil and Gas said its new renewable diesel depot in Barstow, California features advanced infrastructure that positions it as a cornerstone for clean energy innovation.
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Fresh off the launch of the Pioneer tractor, Mack announced an electric model of its new flagship truck and two new CARB-compliant engines.
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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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