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Illustration showing diesel exhaust fluid pump sign and EPA headquarters
News•by Deborah Lockridge•March 30, 2026

EPA Targets DEF Sensor Failures Behind Truck Derates

New guidance allows engine makers to replace problematic DEF sensors with NOx-based systems, aiming to reduce unnecessary derates and downtime caused by failures in the sensors designed to monitor diesel exhaust fluid on trucks.

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Goodyear steer tire on display at booth
News•by Deborah Lockridge•March 25, 2026

Goodyear Targets ‘Super-Regional’ Sweet Spot with New Steer Tire

Goodyear is preparing to roll out a new steer tire designed to bridge the gap between regional and linehaul for trucking fleets.

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Hendrickson TireMaax Pro Watchman
News•by Jack Roberts•March 25, 2026

Hendrickson Unveils Watchman Smart Wheel-End System at TMC

Hendrickson’s new sensor platform integrates with its TireMaax system to deliver real-time tire and wheel-end insights, targeting uptime and cost savings.

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Volvo VNL.
Articles•by Jack Roberts•March 24, 2026

Over-the-Air Updates and the Modern Powertrain Explained

Over-the-air updates are moving beyond recalls, and expanding how fleets manage performance, compliance, and uptime.

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SKF TraX wheel monitoring system.
News•by Jack Roberts•March 24, 2026

SKF, TMC Expand Hands-On Training to Boost Technician Skills at Annual Meeting

A new partnership between SFK and TMC brings certified, on-site instruction focused on wheel-end reliability and maintenance best practices.

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Graphic illustrating recruiting concept
News•by Deborah Lockridge•March 23, 2026

Why Higher Pay Isn’t Fixing the Heavy-Duty Technician Shortage

Hiring heavy-duty truck technicians has become a bidding war, but shops that focus on culture, training, and career paths are gaining an edge. That's the takeaway from a TMC panel discussion.

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Tesla Semi electric truck
Photo Galleries•March 23, 2026

Technology & Maintenance Council 2026 Annual Meeting [Photos]

Couldn't make it to Nashville for TMC's 2026 annual meeting? Check out these images.

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Bar graph illustrating survey responses on current and future use of artificial intelligence in heavy duty repair shops
News•by Deborah Lockridge•March 19, 2026

Fullbay Report: Heavy-Duty Shop Revenue Up, Rates Rising, but Shops Still Short on Techs

Strong growth across the heavy-duty repair sector is being tempered by workforce shortages and an aging technician pipeline.

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Mack Connected Granite.
Articles•by Jack Roberts•March 19, 2026

How Mack Sees the Next Era of Fleet Intelligence

Telematics has evolved from simple vehicle tracking into a connected service platform that can help fleets boost uptime, improve specifications, and move toward predictive maintenance. Mack executives say AI is now giving fleets a way to turn all that vehicle data into faster, smarter decisions.

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Illustration of heavy duty trucks with digital overlay
News•by Deborah Lockridge•March 17, 2026

Clarios Expands Battery Monitoring Into Subscription Service with Battery Manager Pro

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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