Maintenance

Illustration showing DEF tank and Detroit engine

News

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.

YouTube thumbnail showing Chuck Palmer illustration with refuse truck in background

Videos

Why Fleet Data Matters More Than Ever at Waste Connections [Watch]

Illustration of exhaust aftertreatment system on an AI-inspired blue background and a green fuel pump nozzle in the foreground.

News

New Agentic Predictive Maintenance Report Demonstrates How Degraded Aftertreatment Systems Waste Fuel

News

Mack, Volvo Issue ‘Do Not Drive’ Recall on Possible Wheel-Offs

Articles•by Jim Park•February 18, 2022

3 Steps to an Effective Battery Recharging Program

Many believe that a battery is junk once it has been totally discharged, but that’s absolutely not true, argues Larry Rambeaux of Purkeys Electric.

News•by Staff•February 16, 2022

International Roadcheck in May to Focus on Wheel Ends

The Commercial Vehicle Safety Alliance’s International Roadcheck will run May 17-19.

Articles•by Jim Park•February 16, 2022

How to Get the Most from Your Truck Batteries

No matter what type of battery you buy, poor maintenance can shorten its life. What’s the right battery for your trucking fleet?

News•by Staff•February 9, 2022

House Bill Addresses 'Right to Repair'

Federal legislation would ensure access to information and tools needed to repair vehicles ranging from autos to heavy-duty trucks that is often available only to dealers.

News•by Denise Rondini•February 4, 2022

The State of the Heavy-Duty Aftermarket

The aftermarket faces a host of challenges, including supply chain issues, economic conditions and government regulations. Find out what top industry executives had to say about the current challenges and the future during the Heavy Duty Aftermarket Dialogue conference.