Emissions

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August 15, 2014

Cummins Says it's First to Meet CARB Low-Emission Standards in Medium-Duty Vehicle

Cummins announced that it has received certification for its 6.7L Turbo Diesel from the California Air Resources Board, meeting the Low-Emission Vehicle III standards.

August 6, 2014

Diesel Particulate Filter Sales Soaring in California

Sales of diesel particulate filters for commercial trucks and buses in California increased at the end of 2013 and in the first half of 2014 compared to the first half of 2013, according a survey released by the Manufacturers of Emission Controls Association.

July 21, 2014

Volvo Ordered to Pay EPA Penalties Over Non-Trucking Engines

Volvo Group, the parent of Volvo Trucks North America, has been ordered to pay penalties and interest of approximately $74.1 million to the U.S. Environmental Protection Agency regarding emission compliance of the company’s marine diesel engines.

July 21, 2014

At Least 15 Lawsuits vs. Cat on ACERT Diesels Include Trucks, Buses

Multiple lawsuits against Caterpillar for chronic failures of its 2007-2010 ACERT diesels go beyond heavy trucks, and include school buses and motor coaches as well as at least one marine engine, according to news reports, while a wide variety of problems have been chronicled in discussion groups on the Internet.

July 15, 2014

International DuraStar, WorkStar Get 9.3-Liter SCR Diesels

Navistar has started customer shipments of its International DuraStar and WorkStar trucks with the company's 9.3-liter diesels fitted with selective catalytic reduction emissions-aftertreatment equipment.

July 7, 2014

CARB Video Touts Clean Trucks

This video from the California Air Resources Board sings the praises of the state's cleaner-burning trucks and presents a good image of truckers as environmental stewards.

July 2, 2014

Clean Diesels Claim 33% of On-Highway Market

Since the first clean diesel engines were introduced more than seven years ago, they now represent about one-third of all the trucks registered to operate on U.S. highways. The total population of in-service clean diesel engines now numbers about 2.8 million.

June 27, 2014

Diesel Exhaust Fluid Prices Stable in Bulk, Slightly Higher in Tote Jugs

While U.S. national truck stop prices have remained stable for the second consecutive month, the Canadian national average price at truck stops moved back to CA$0.80 per liter after settling at CA$0.81 during the past two months.

May 12, 2014

N.Y. Updates Eligible Vehicles for Alternative Fueled Truck Voucher Program

New York has updated its list of trucks that are eligible under its Voucher Incentive Program, a $19 million “first come, first served” program that aims to accelerate the deployment of alternative fuel vehicles and diesel emission control devices for medium to heavy duty commercial fleets in the state.

May 12, 2014

CARB 2013 Heavy-Duty Diesel Fines Totaled Nearly $2.2 Million

The California Air Resources Board announced it settled 256 cases last year involving air quality violations by heavy-duty diesel truck and bus fleets that failed to comply with its various air quality programs with fines totaling nearly $2.2 million.

May 5, 2014

'Clean Trucks Bill' Approved in Colorado

A Clean Trucks Bill has received final approval from Colorado lawmakers and is expected to be signed into law by Gov. John Hickenlooper.

May 2, 2014

Fired CARB Critic and Researcher Heading to Court

A tough critic of the California Air Resources Board and its policies over its regulation of diesel emissions, who was fired from his job at a California university, is finally getting his day in court this coming November.

May 1, 2014

EPA Announces Funding to Clean Up Diesel Engines Nationwide

The U.S. Environmental Protection Agency has made $9 million in grant funding available for clean diesel projects to reduce diesel pollution and emissions exposure from the nation's existing fleet of diesel engines.

April 26, 2014

CARB Extends Compliance Dates for Small Trucking Operations

The California Air Resources Board on Friday adopted amendments to its Truck and Bus Regulation, giving new compliance options to fleets with three or fewer trucks and owner operators.

March 27, 2014

Daimler Execs Upbeat About Truck Sales, Concerned About CARB

MATS, LOUISVILLE, KY -- Truck orders at Daimler Trucks North America over the past four months are up 30% over the previous year, so the company has been gradually ramping up production and expects a strong 2014. However, the involvement of the California Air Resources Board in writing the next round of federal emissions regulations has them concerned.

March 7, 2014

CARB Unveils Proposed Changes to California’s Truck and Bus Regulation

The California Air Resources Board unveiled proposed amendments to its Truck and Bus Regulation. The amendments are designed to provide new flexibility to truckers working to clean up their aging diesel fleets while still protecting the important emission benefits the regulation provides. CARB members will consider the changes at the April 24 hearing.

March 5, 2014

Navistar Announces SCR for MaxxForce Midrange Engines, Plus TerraStar Enhancements

Navistar announced enhancements to its severe service and medium-duty product lines, including adding selective catalytic reduction emissions technology to its higher-horsepower midrange engines.

February 11, 2014

Stay Ahead of Trouble on EGR Engines

While most of the early problems have been engineered out of the exhaust gas recirculation systems on today’s clean diesel engines, corroded coolers, stuck valves and other problems still plague owners of older equipment.

January 7, 2014

Q&A: Bill Kozek on His First Six Months-Plus at Navistar

In May, Navistar International Corp. named Bill Kozek, a 26-year veteran of Paccar, as president of Navistar's North America Truck and Parts business. He succeeded Jack Allen, who was promoted to chief operating officer. Kozek spoke with HDT Editor in Chief Deborah Lockridge shortly after the company announced disappointing fourth-quarter earnings. Here's the Q&A.

December 30, 2013

The Top 13 Trucking Stories of 2013, Part 3

As we look back at 2013, here's the third installment in our annual look at the top news stories of the year. Our list was compiled on the basis of popularity on our website, Truckinginfo.com, as well as our editors' opinions on which stories have the most impact on the trucking industry:

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