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The California Air Resources Board has penalized LKQ Corporation for selling used diesel particulate filters, which is illegal in the State of California.
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Cummins showed off an emissions reduction concept that promises drastic reductions to NOx and particulate matter emissions in future diesel engines.
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Four Republican lawmakers are spearheading an effort to audit a 2017 EPA study that found that glider kits emit substantially more harmful pollutants than newer truck models.
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After a court challenge stymied its efforts to give makers of glider kits a reprieve from challenged provisions of its greenhouse gas regulations, the Environmental Protection Agency has withdrawn an order to not enforce those regulations against small manufacturers of glider kits.
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Denso announced it has expanded its PowerEdge diesel aftertreatment products line to include light- and medium-duty trucks and vans.
Read More →Several members of Congress have asked the inspector general of the Environmental Protection Agency to look into allegations that there was improper contact between Volvo Group, the Truck & Engine Manufacturers Association, and the EPA regarding the agency’s regulation of glider kits under its Greenhouse Gas Phase 2 rules.
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Even though many fleets think diesel fuel is just diesel fuel, the right fuel formulation and supplier can have an impact on operations.
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Millions of dollars in settlements from the VW diesel emissions cheating scandal will be made available for clean vehicle technology in California and Connecticut.
Read More →The California Air Resources Board has announced a public hearing on a proposed rule change that would extend maintenance support for faulty emissions control systems in heavy-duty trucks.
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Volkswagen CEO Matthias Mueller is being replaced by Volkswagen brand chief Herbert Diess, in a week full of news for the German-based auto and commercial vehicle maker.
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