SCR

1  -  20  of  32

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 8, 2014

Multiple Lawsuits Filed Against Navistar Over International MaxxForce Engines

Lawyers for trucking companies have filed lawsuits in three states against the parent company of International Trucks, claiming Navistar failed to disclose known defects and problems with its EPA 2010 MaxxForce engines.

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 27, 2014

Diesel Exhaust Fluid Prices Increase for Second Straight Month

Average prices for diesel exhaust fluid in both the U.S. and Canada increased for the second consecutive month, after declining steadily over the last six months, according to new figures from the group Integer Research.

February 12, 2014

The Latest Trends in Medium-Duty Truck Maintenance

A lot has happened since 2007 to impact medium-duty truck maintenance costs and protocols — for better and for worse.

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 14, 2014

U.S. EPA Issues Guidance Letter on Diesel Exhaust Fluid

The U.S. Environmental Protection Agency issued a guidance letter late last year to heavy-duty on-highway engine manufacturers outlining how it intends to determine the physical range of adjustment of diesel exhaust fluid quality for certification testing, according to DiscoverDEF.com.

January 13, 2014

Save Fuel, Increase Profit, Save the Planet

Is this a case of win-win? Do the new regulations limiting greenhouse gas emissions help both the environment and truck operators’ bottom lines? So it seems.

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 20, 2013

Navistar's Turnaround Progress Overshadowed by Warranty Problems

While Navistar has made substantial progress in its Drive to Deliver turnaround program, it still reported worse financial results for its fourth fiscal quarter than it had aimed for. Executives said the main culprits were industry truck sales levels that didn't pick up as soon as expected, and the continuing high warranty costs for its legacy all-EGR EPA-2010 engines.

December 13, 2013

Federal Court Rules Against EPA in Navistar Engine Case

The U.S. Environmental Protection Agency has lost a fight with truck engine makers over an earlier decision allowing Navistar International to sell earlier models of its engines with exhaust gas recirculation technology, even though they did not meet federal emissions rules.

October 29, 2013

Navistar Completes Full Transition to SCR Engine Technology

Navistar has announced its International LoneStar on-highway tractor with Cummins ISX15 engine and selective catalytic reduction emissions technology is now available for order, marking Navistar’s full transition of its heavy-duty product line from exhaust gas recirculation to SCR.

September 4, 2013

Navistar Moves to Cut Jobs as Third Quarter Loss Widens

Truck and engine manufacturer Navistar International announced a fiscal third quarter 2013 net loss of $247 million compared to third quarter 2012 net income of $84 million. Earlier this month, the company began implementing new cost-reduction initiatives, including a reduction in its workforce.

September 4, 2013

Navistar to Add Cummins ISB to International Trucks; MaxxForce Diesels Continue

Navistar International Corp. says it will offer the Cummins ISB 6.7-liter diesel in its International DuraStar medium-duty trucks and CE series IC school buses, but that this doesn't mean it's getting out of the engine business.

September 3, 2013

Navistar to Add Cummins ISB to International Trucks; MaxxForce Diesels Continue

Navistar International Corp. says it will offer the Cummins ISB 6.7-liter diesel in its International DuraStar medium-duty trucks and CE series IC school buses, but that this doesn't mean it's getting out of the engine business.

August 8, 2013

Navistar Begins Production Of International TranStar With 13-Liter SCR Engine

Navistar Inc. announced the launch of its International TranStar regional haul tractor with MaxxForce 13 engine with Selective Catalytic Reduction emissions technology. The TranStar is the fifth heavy-duty International truck model to transition to SCR technology since December 2012.

June 24, 2013

More Than a Quarter of Registered Trucks Equipped with Less Polluting Engines

More than 28% of all trucks registered in the United States are now equipped with advanced new technology clean diesel engines, according to new data compiled by R.L. Polk and Company for the Diesel Technology Forum.

June 10, 2013

Navistar Reports 2Q Loss of $374 Million, Strong Increase in May Orders

Navistar International Corp. announced a second quarter net loss of $374 million, or $4.65 per diluted share, compared to a second quarter 2012 net loss of $172 million, or $2.50 per diluted share. At the same time, it said it has seen a strong increase in May Class 8 orders and announced it will start adding SCR aftertreatment to its medium-duty trucks.

May 23, 2013

Navistar: Integrated Engineering, Development Functions Working Well

Integration of Navistar Inc.’s engineering and development activities in Chicago’s western suburbs, largely completed last fall, are resulting in smooth cooperation among engine and vehicle people, company executives said yesterday during a tour of their expanded engine manufacturing and testing facilities in Melrose Park, Ill.

May 14, 2013

North America Exceeds 1,000 Locations Offering DEF at the Pump

The North American retail diesel exhaust fluid network reached a landmark figure last month with over 1,000 locations offering diesel exhaust fluid at the fuel island. Currently, there are 1,025 such locations, an increase of 553 since April 2012.

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