engines

Acquisition, maintenance cost worries stand out in post-2018 efficiency standards conversation

| February 20, 2014

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

| February 20, 2014

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 ...

Hours of service, trucker strike, Lisa Kelly and more: Top 15 most read stories of 2013

| December 31, 2013

Join us a countdown to the most-popular stories of the year, measured by total number of pageviews throughout the year.

A little fuel dilution, soot, blow-by is OK

Bruce Mallinson | December 09, 2013

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.

Left-coast gamble: Other CARB regs and deadlines

| October 02, 2013

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.

Too little too late? New grants for CARB upgrades

| September 03, 2013

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.

Last days for CARB’s manufacturer-delay extension

| August 28, 2013

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.

Retrofit-DPF sales to satisfy California regulations lag

| August 05, 2013

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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