John BaxterBusinessCummins sees 6% fuel economy gainCompany is achieving a 6 percent improvement in fuel economy in its 2010 engine compared with 2007 technology.March 30, 2011BusinessNavistar partners on new engine conceptCompany has agreement with EcoMotors International to support development of OPOC—opposed piston, opposed cylinder—engine.February 22, 2011BusinessMack customer center includes museumThe center includes the Mack Museum and Heritage Center, filled with Mack vehicles dating back to 1905.November 1, 2010BusinessThe Promise of New TechnologyMost engine manufacturers say 2010 will be like turning the clock back to the good old days In 2002, diesels came with …October 27, 2009BusinessWarm Glow to GoSaving fuel and engine wear while keeping legal in no-idle zones One problem with idling to heat or cool your cab is that your…September 29, 2009BusinessStopping the FlowFinding and correcting braking-system air leaks can keep you safe and in service The basics The air-brake system has th…September 22, 2009BusinessDo it yourself and saveGreasing Your cost: $10 Shop cost: $45-$85 Time: 3⁄4 hour Greasing is simple and inexpensive. You can purchase a high-q…August 10, 2009BusinessKEEPING COOLHow to maintain your A/C system to avoid poor cooling Cab air conditioners use R134a, a refrigerant that’s always under pressur…July 15, 2009BusinessSpecs that PaybackThe days of the prototypical heavy-duty truck with a long, straight hood and a wheelbase that reaches halfway across Texas are disappearing. A…July 1, 2009BusinessAdjusting belt tensionTo adjust belts that are tensioned with bolted brackets, rather than an automatic tensioner, it’s best to use a tension gauge, which is calib…July 1, 2009Previous PagePage 2 of 21Next PageTop StoriesOverdrive RadioOwner-op Kevin Bruns: A Millennial's journey through car haul and tanker to dump and now step deckOwner-op Kevin Bruns raced his 2019 LoneStar in this past weekend's Semi Stampede at Kuhnle Motorsports Park in Ohio. With his authority today, Bruns pulls a step deck after several years of local dump truck ownership and work around quarries and construction sites in the Nashville, Tennessee, region.EquipmentUsed-truck market rife with uncertaintyTrucker of the YearBetting on equipment diversity as failsafe: Trucker of the MonthRegulationsDOT set to eliminate speed limiter proposal, keep pre-2000 ELD exemption in placeFeatured SponsorRead More
