Readers sound off on President Obama's announcement of plans for post-2018 model truck fuel-efficiency/emissions standards.
Tightened fuel economy regs: OOIDA warns of higher truck costs, ATA and truck makers generally supportive
OOIDA says increased fuel economy standards will drive up the price of new trucks, while one trucking researcher says the cost of overall truck ownership will drop, despite the price increase. Truck makers, too, say ...
Join us a countdown to the most-popular stories of the year, measured by total number of pageviews throughout the year.
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.
This last portion of this series details other of CARB's diesel equipment-focused emissions rules, interwoven with its primary truck and bus rule on powertrains.
News of new grant funding available for truck DPF retrofits and truck replacements for California-based owner-operators shows limitations of California's grant programs.
With yearend upgrade deadlines looming for small-fleet (1-3-truck) owner-operators of 1996-2006 model-year engines, purchases must be made by Sept. 1 to take advantage of manufacturer-delay extension if necessary.
The total number of verified DPFs sold by companies for diesels operating in California in the first half of 2013 was 3,508 and includes both passive and active DPFs.
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