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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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A new battery-monitoring-as-a-service program from Clarios Connected Services uses predictive analytics and automatic replacement to reduce downtime and smooth fleet maintenance costs.
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New Haldex sensor technology from SAF-Holland integrates with telematics systems to give fleets continuous insight into air disc brake condition.
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The company’s expanded EPEQ ecosystem includes flexible solar panels, lithium batteries, hydraulic power systems, and a portable fast charger for electric trucks.
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TruckSeries’ new Unit Number Search allows fleet technicians to access repair data using the identifier they know best — the truck’s unit number.
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Benchmark data from Decisiv and TMC shows repair expenses still climbing, but fleets are improving efficiency with digital tools.
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The new heavy-duty engine oil category, PC-12, is nearing the finish line. Here’s what fleet maintenance managers should know before it arrives in 2027.
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Learn how to diagnose complex electrical and drivability issues with confidence using the Autel MS909CV, a digital storage oscilloscope, and real-world engine data in this hands-on virtual introduction to advanced commercial vehicle diagnostics.
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With copper-free brake standards taking effect, suppliers are reengineering friction materials, and fleets are weighing what the change means for air disc brake performance on the road. Find out more in this Heavy Duty Trucking Digital Cover Story for March 2026.
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America’s Service Line adopted Link’s SmartValve and ROI Cabmate systems to address whole-body vibration, repetitive strain, and driver turnover. The trucking fleet is already seeing measurable results.
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Fleetio’s analysis of 1.2 million commercial vehicles finds older assets driving outsized service spend, while most fleets remain cautious on AI adoption.
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