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FCA and Cummins named in diesel emissions class-action lawsuit

Chrysler is now the first United States-based carmaker to be sued for allegedly skewing emissions results. In a move that sounds eerily similar to the troubles of European manufacturers, Chrysler is claimed to have hid diesel engine characteristics causing emissions as much as 14 times higher than permitted by regulations. According to Bloomberg, the lawsuit alleges that Chrysler, together with its diesel engine partner Cummins, has concealed the nitrogen oxide output of certain Ram vehicles produced between 2007 and 2012. The NOx pollutants were meant to be broken down in a process called regeneration in the truck's NAC system, or NOx Absorption Catalyst, which predated the 2013-introduced SCR, or Selective Catalytic Reduction system. By design, the NAC captures and stores NOx emissions, converting them to nitrogen and oxygen through a catalytic process. The lawsuit claims the Cummins engine's system has a limited capacity to store the emissions, and as a result the pollutants escape, increasing emissions, worsening fuel consumption and wearing down the catalytic converter. The later, cleaner SCR system uses a urea-water injection, and it gradually replaced the NAC on Cummins 6.7-liter engines, as it was first implemented in 2011 and made standard in 2013. As Bloomberg notes, the model years of Ram trucks involved in the lawsuit predate the earliest Volkswagen "Dieselgate" models by two years. The lawsuit, filed on behalf of 500,000 truck owners, accuses Chrysler and Cummins of fraud, false advertising and racketeering. As an underlying motive, the filing mentions a 2001 change in EPA emissions standards. Announced to become effective in 2010, the EPA requirements drove Chrysler and Cummins to try and reach those already by 2007. However, the NAC system is said to have fallen short of these goals, and the filing claims that Chrysler and Cummins chose to "rig" the engines instead. The affected vehicles predate the 2014 merger of Chrysler and Fiat. FCA US has released a statement regarding the lawsuit, saying it will contest the lawsuit "vigorously". News Source: BloombergImage Credit: Getty Editorial Government/Legal Green Chrysler Dodge RAM Emissions Diesel Vehicles FCA cummins diesel

Ram 1500 to get Pentastar V6 option in top-shelf models

Ram has seen such positive customer feedback from its 3.6-liter Pentastar V6 and TorqueFlight eight-speed automatic transmission in the Ram 1500 that it's bringing the powertrain upmarket, and it's now going to be available in truck's Laramie trim level (Laramie Limited pictured above). The new choice means better fuel economy and lower pricing in one of the 1500's higher-end models.
A Ram 1500 Laramie Quad Cab 4x2 with the 3.6-liter Pentastar and eight-speed automatic will retail for $38,775, plus a $1,195 destination charge. It's a savings of over $1,000 over the trim's current starting price.
Ram says the decision to offer the V6 option was customer driven. "Today's V6 engine is a lot stronger than yesterday," said Nick Cappa of Ram Truck media relations to Autoblog. Cappa notes that dealers have reported buyers returning from test drives who can't believe there are only six cylinders operating underhood.

Ram boss thinks midsize truck could fit in the lineup

The execs at Ram are changing their tune about the possibility of a midsize truck in the US. Nothing is certain yet, but the chances now look a little more favorable. "I think there's opportunity there in the US if you look at what's happened in the mid-size segment here – significant growth last year," Jeep and Ram boss Mike Manley told the Detroit News. "I think that space is big enough, certainly, to have two offerings there." The other product that Manley alludes to is the forthcoming Jeep Wrangler-based pickup that's due in 2017. However, there might not be much customer overlap between the Jeep and those looking for a more traditional Ram-branded model. Manley admitted the most likely candidate for a midsize Ram would be for the company to use an existing Fiat platform, according to the News. One possibility could be rebranding the Fiat Toro pickup, but it's rather small at 20-inches shorter than a Chevrolet Colorado. This greater openness to a midsize Ram is a complete change from the company's position in the past, though. Last spring, the brand's CEO for North America said he couldn't find a strategy to make the model work. FCA boss Sergio Marchionne made the same point in 2014, when he admitted the company showed a Ram 1000 at design clinics, but the response was "lukewarm." Over the past couple years, the midsize truck market has a renaissance of fresh products. The Chevy Colorado and GMC Canyon are successes both critically and commercially. The latest Tacoma is on sale, and the new Honda Ridgeline is imminent. We know Nissan has a Frontier successor under development, and there are always rumors of Ford reviving the Ranger in the US. With so much development in the segment, it's easy to see why Ram would want to be at the party. Related Video: