John Baxter (CCJ)BusinessKeeping coolMonitoring charge air coolers can boost fuel economy, lower emissionsJanuary 1, 2010BusinessIn Focus: Alternator TechnologyToday’s trucks have more electronics than ever, and they cruise at lower rpms, so more careful alternator spec’ing likely is in order. Fleets should use the appropriately rated alternator for their applications to ensure the longest possible life for the device, says Orlando Braga, Denso’s senior engineer. Most truckmakers have a good handle on actual […]October 1, 2009BusinessDesigns change, maintenance stays the sameFor radiators, paying attention to basics pays dividends Most fleet managers probably know that initial exhaust gas recir…September 27, 2009BusinessCurbing RolloversEven the best drivers can be caught offguard. Electronic stability control and roll stability control systems can help them recover….September 2, 2009BusinessHelp your drivers drive betterCollision warning systems offer immediate feedback Ryder System’s Bob Prim has seen even the best and most experienced drivers …June 2, 2009BusinessThe long march to lower emissionsFuture engines someday could supplant 2010 technology -by John Baxter The 2010 engines with selective catalytic reduction (SCR) …April 29, 2009BusinessA not-so-common engine design – yetTighter emissions rules lead OEMs to an old idea- by John Baxter Diesel engineers know increased pressure cuts particulate mat…April 14, 2009BusinessNavistar unveils MaxxForce 1515-liter engine will use Caterpillar C15 block, crank Navistar last month introduced a new 15-liter version of the MaxxF…April 2, 2009BusinessConocoPhillips Lubricants touts Liquid Titanium additiveConocoPhillips Lubricants has introduced new versions of its Guardol ECT and Kendall Super-D XA premium diesel engine oils, which now include …March 26, 2009BusinessSynchronicity – or not?Tractor, APU maintenance are not necessarily related Most auxiliary power units (APUs) have lubrication and other systems that are s…March 25, 2009Previous PagePage 2 of 10Next PageTop StoriesEconomic trendsBaltimore bridge collapse a 'logistical hassle,' long-term effects unlikelyDeep integration with the Baltimore port means long-term disruption of freight flows is unlikely.Economic trendsEquipment, auto haulers may feel strain from Baltimore bridge collapseTechnologyBaltimore bridge collapse puts low-clearance tech in focusEconomic trendsPopulation shift will soon drive trucking tidal wave, expert saysFeatured SponsorReport: The 2024 State of Heavy-Duty Repair