Federal appellate judges this week again tossed out a U.S. Environmental Protection Agency (EPA) rule that allowed for the approval of Navistar's heavy-duty truck engines that did not meet 2010 emission standards.
Some fuel dilution after idling, a little soot in your engine and some blow-by are (mostly) normal and not anything you should be worried about, writes Bruce Mallinson.
The Owner-Operator Independent Drivers Association has sued the California Air Resources Board over the agency's requirement that 2006 year-model and older trucks be retrofitted with a particulate matter filter to run in the state.
SmartTruck's Mitch Greenberg says owner-operators could stand to gain most effectively the benefits from its UnderTray aerodynamic system. The company detailed its rigorous testing methods this week at proving grounds in S.C.
In addition to the previously reported six-month "Good Faith" extension, detail here on proposed new NOx-exempt areas and concurrent extensions, a fast-approaching funding deadline, and more.
Nothing tests a truck’s readiness for climate change like a hard, frigid blast of arctic air. That’s why winter preparation is an annual event for owner-operators. Basic preparation can pay big dividends by avoiding unnecessary downtime.
Owner-operators around the nation can voice their concerns with CARB regulations and newly proposed compliance alternatives via a Dec. 4 webcast meeting in Sacramento; further views in latest podcast.
This feature podcast follows the Monday, Nov. 25, installment on CARB's 11th-hour flexibility maneuvering. Call 530-408-6423, state your name and location, and give us your view on the state's emissions regs.
Overdrive's Most Beautiful contest is back for a second year. Submit yourself or a female truck driver you know! The first-place winner will win a trip to The Great American Trucking Show in August and will be featured in a story in Overdrive. Submissions accepted through March 20.
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