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The new API PC-12 heavy-duty engine oil category reflects the changing demands of modern diesel engines. But fleets like Foodliner are looking to getting their own data before making decisions on adopting the new oils and questions such as extending oil drain intervals.
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NACFE's latest Messy Middle Powertrain Service & Maintenance report says renewable diesel gives fleets an opportunity to reduce carbon emissions without changing trucks, fueling infrastructure or maintenance practices. But technicians still need to understand several important operational differences.
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NACFE’s new Messy Middle Powertrain Service & Maintenance report says keeping modern diesel engines running now depends as much on software, diagnostics and data as traditional mechanical service.
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More than 900 Wabash dry van trailers may not comply with the Federal Motor Vehicle Safety Standard for rear impact guards.
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The changes reflect EPA guidance aimed at reducing downtime caused by emissions-system faults while maintaining compliance requirements.
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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.
Read More →Owners will be sent advance notice not to operate their affected vehicles until the remedy is performed.
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Waste Connections' Chuck Palmer explains how telematics, predictive maintenance, safety analytics, and AI help keep vehicles on the road and drivers safe in this episode of HDT Talks Trucking.
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Heavy Duty Trucking has extended the deadline for nominations for its Truck Fleet Innovators awards. The deadline has been extended to May 22.
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Jon White was a leading figure in the development of VMRS. Now, after five decades of service, White says VMRS is becoming essential to the AI-driven future of truck maintenance.
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Mack Trucks has launched a redesigned version of its PartsASIST online ordering platform, adding faster search, real-time inventory visibility and enhanced order tracking.
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