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DTNA Software Update Gives Truckers More Time Before DEF Derates Take Effect
The changes reflect EPA guidance aimed at reducing downtime caused by emissions-system faults while maintaining compliance requirements.
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SEARCHMENUSEARCHThe changes reflect EPA guidance aimed at reducing downtime caused by emissions-system faults while maintaining compliance requirements.
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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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International’s New digital ecosystem unifies telematics, maintenance, and dealer interaction into a single interface, aiming to reduce downtime and deliver predictive fleet insights.
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Wheel ends are often overlooked in the quest for better fuel economy. But Joshua Kucera, product manager, Stemco, warns that neglecting wheel ends can reduce fuel economy and increase maintenance headaches.
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Questar’s latest maintenance platform uses AI to flag potential failures, recommend repairs, and estimate the cost of waiting, helping fleets prioritize maintenance and save money and downtime.
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Heavy-duty engine oil marketers can begin finalizing formulations and preparing product packaging to meet the new oil specifications ahead of the January 1 licensing date.
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Fontaine is broadening its flatbed lineup with new models aimed at fleets, including a lightweight aluminum trailer expected in 2027 that emphasizes durability, repairability, and lower cost.
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Pitstop AI will use Fullbay's extensive shop data to drive predictive maintenance for trucking fleets and repair shops.
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Heavy Duty Trucking's Top 20 Products awards recognize the best new products and technologies. Check out the award presentations at the 2026 Technology & Maintenance Council annual meeting.
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