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Questar analyzed a large mixed-class fleet and discovered it was wasting as much as $30 in fuel per vehicle, per day, because of mechanically degraded aftertreatment systems.
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The Engine Technology Forum’s new online hub aims to provide fleets, policymakers, and equipment owners with fact-based information about selective catalytic reduction technology, diesel exhaust fluid and emissions compliance.
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PC-12, the next performance category for heavy-duty engine oils, will drive improvements across several key performance criteria. Here’s how heavy-duty trucking professionals stand to benefit.
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It's been years in the making. But a 100% all-Cummins heavy-duty powertrain is a reality today.
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Peterbilt has announced a new, low NOx, CARB compliant diesel engine for select truck models.
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A new, AI-powered DPF management system is designed to increase fuel efficiency, boost engine performance and optimize regeneration.
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Rislone said its new DPF Clean Diesel DPF Exhaust & Emissions System Cleaner cleans the fuel, exhaust, and emissions systems of diesel vehicles.
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Diesel aftertreatment systems remain the source of much confusion and frustration for fleets and drivers alike.
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Denso's PowerEdge Diesel Aftertreatment line now features 70 diesel particulate filters and 92 diesel oxidation catalysts.
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After nearly 15 years aftertreatment systems continue to cause heartburn among maintenance technicians and fleet managers. Steve Hoke and Steve "Junior" Stratton of Diesel Emissions Service in Redding, California help make sense of the systems, explain what can go wrong with them, and reveal how to look after them.
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