SCR

Diesel group: Clean diesel tech has lowered truck emissions to near-zero levels

According to a study released this month, emissions from diesel engines have been nearly eliminated by 2010 engine technolgoy — Selective Catalytic Reduction exhaust aftertreatment systems.

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Blast from the past — and future — at Landmark International show

Scenes here from the customer-appreciation event and antique truck show September 13, 2013, at Landmark International's Cookeville, Tenn., location.

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Navistar’s SCR transition nearing fruition with TranStar model

The launch of the International TranStar regional-haul tractor with a MaxxForce 13 engine employing Selective Catalytic Reduction (SCR) emissions technology continues Navistar's SCR transition.

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Owner-operators: How are CARB rules affecting your business?

With 1996-2004 model-year engines current under DPF retrofit or upgrade requirements and 2005-06 engines coming under the fun in January, this poll looks at owner-operators' current California strategy.

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Lawsuits accuse Navistar execs of inflating stock price, violating SEC law

A lawsuit brought against the truck and engine maker alleges that top officers inflated the company's stock price and sold personal shares for millions of dollars when the stock was at its peak.

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Navistar sued for allegedly misleading shareholders

Three separate lawsuits have been filed against Navistar alleging the company misled shareholders during its time pursuing an EGR-only approach to meeting emissions regs.

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Is EGR doomed?

I spend a lot of time on airplanes. But sometimes, we get visitors here in our our Tuscaloosa, Ala., headquarters. Such was the case last week when representatives from Chevron Lubricants came calling. The gist of the presentation CCJ and Overdrive editors attended was on PC-11 – the new oil category shaping up for the eventual Greenhouse Gas Emissions Regulations (GHG) that will take affect in 2017. But lost in that conversation was a little nugget of ...

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Navistar reviewing more plant closings

Navistar CEO Lewis Campbell says company is reviewing all operations beyond its core North American truck and parts business to see whether any need to be adjusted, sold or closed as it seeks to increase profits.

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Reality bites: More from Navistar vocational boot camp

The embattled engine and truck maker is rolling up its sleeves to fix what's gone wrong -- watch for the low-cab-forward LoadStar to debut with a natural gas power plant next year, among other developments.

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Icahn demands new Navistar board seats to rectify problems

Navistar expresses "disappointment" in investor Carl Icahn, saying it has strategy to turn the company around.

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