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Components: Page 3
Maintenance
Nontraditional truck parts-sourcing strategies on the rise
Need a DEF quality sensor and you can't find it? How's a DEF tank somebody decided to "delete" sound for a quick and inexpensive solution? In Part 2 of this parts-purchase series, find more unique approaches as owners have adapted to new realities.
February 8, 2023
Maintenance
Fleet repair shops can help improve fuel efficiency
A fleet's service shop can play a key role in improving fuel economy by focusing on tire pressure, proper engine parameter settings and oil drain intervals.
February 2, 2023
Sponsor Content
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July 7, 2025
Maintenance
Troubleshooting brake imbalance
A balanced brake system is one in which all the vehicle’s brakes apply and release at about the same time, with each brake developing the appropriate braking force for its respective load.
February 1, 2023
Companies
Cummins offers update on Meritor integration
During Meritor’s annual press luncheon at HDAW, Cummins-Meritor executives Alan Rabadi and Joe Mejaly were excited to unveil the future of Meritor, and how the integration is progressing. The mood was positive.
January 27, 2023
Maintenance
Carriers talk inventory, allocation frustration during Aftermarket Dialogue
Customers took center stage for a panel discussion to close out Heavy Duty Aftermarket Dialogue Monday in Grapevine, Texas.
January 17, 2023
Maintenance
Step-by-step air brake inspection
If you are inspecting brakes, you should become familiar with federal and state periodic inspection requirements because anyone performing required periodic inspections must meet specific criteria in terms of experience and training.
January 4, 2023
Maintenance
Air brake system anatomy
Three basic systems of air brakes you should be familiar with before attempting maintenance or replacement work.
December 7, 2022
Maintenance
With temps falling, it's time for a coolant checkup
There are more than a handful of ways to test a coolant, but two methods are more reliable than many of the others.
November 24, 2022
Regulations
CVSA announces 2023 enforcement blitz dates
CVSA plans four scheduled enforcement campaigns this year, and the first starts in May.
November 2, 2022
Components
Engine brakes are changing to meet needs of wide variety of engine types
“As manufacturers work on ways to comply with stricter emissions standards, especially those focusing on CO2 and NOx, suppliers need to develop products that are compatible with the new vehicles,” says Jacobs Vehicle Systems' Robb Janak.
November 2, 2022
Maintenance
Tips for spec’ing and maintaining automatic brake adjustors
Guidelines gleaned from fleet managers and field service representatives can help make better-informed ABA maintenance and purchasing decisions.
November 2, 2022
Battery electric
EV range extended with low rolling resistance tires
Tire experts say to shop for low rolling resistance tires to add range to electric vehicles and to look for wear resistance performance characteristics since EVs wear out tires faster than internal combustion vehicles.
October 31, 2022
Service and repair
Recovering flooded vehicles requires careful service and follow-up
Hurricane Ian flooded plenty of vehicles, trucks among them. Some will be scrapped while others can be restored to road-worthy status after taking diligent steps to ensure water intrusion has been thoroughly addressed.
October 10, 2022
Maintenance
Caliper stuck? Tips for unfreezing a frozen brake caliper
Caliper pistons that are not returning properly, or appear to be seized in the bore, can be caused by residual hydraulic pressure keeping the piston applied.
October 5, 2022
Maintenance
Keeping drivers cool while fuel prices remain hot
A typical long-haul truck idles about 1,800 hours per year, consuming about 1,500 gallons of diesel.
September 23, 2022
Maintenance
Brake relining and restoration
Carefully measuring lining thickness is recommended, but if you are performing a visual inspection, look for lining thickness that is slightly higher than the rivet heads that secure it to the brake shoe.
September 7, 2022
Maintenance
Selecting the right brake lining
The brake system is the means by which force is applied, but the brake lining is actually the component that bears the brunt of all the heat, weight, energy and force created during braking.
August 3, 2022
Products
Uniroyal relaunching commercial tire line
Uniroyal Tires relaunches commercial truck tire line with 3 new tires. Also: Starsky Robotics founder is back; Connecticut’s Sculley named TAEC Chairman.
August 1, 2022
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Top Stories
Business
Multimodal group established to modernize freight movement
More than four-times as much freight by value moves by truck than its nearest competitor but all modes are intertwined.
Business
Two rail carriers join forces, go after Memphis to Nashville truck freight
Equipment controls
International kicks off self-driving truck trials with fleets
Technology
How fleets can protect themselves from cyber criminals
Featured Sponsor
Cargo theft is on the rise. Learn strategies to protect your trucks, trailers and freight.
Get all the info on the top 250 trucking companies in America
View, sort and download the trucking industry’s most comprehensive ranking of for-hire carriers in North America, based on a blend of metrics including fleet size, annual revenue and number of drivers.
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In House or Outsourced Maintenance
The decision between bringing fleet maintenance in-house versus outsourcing is a pivotal one that could significantly affect your operations.