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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

Stormtrooper Dodge Charger Episode II: Attack of the Scones

We spent a day with a Dodge Charger that looks like a Stormtrooper helmet and made a few videos. This one features a bewildered Stormtrooper in the Starbucks drive-thru. Read about the car and watch the rest of the videos here. Dodge Videos Original Video star wars dodge charger scat pack the force awakens

Dodge Charger R/T NHRA Funny Car is ready to burn rubber at SEMA [w/video]

The Dodge Charger R/T is all set to rocket down the drag strip in NHRA Funny Car competition with a completely redesigned body debuting at this year's SEMA Show. While only the front decal, side scallops and rear logo really signal this racer as a Charger, that doesn't take away from its promise of hitting absolutely ludicrous speeds.
The engineers' biggest tweak to the body was moving the cockpit further back. This created more clearance under the hood, and the change came with added advantage of giving the driver better visibility out of the car. Composites like Kevlar also helped make the one-piece shell even lighter, while not sacrificing strength.
The new design has already undergone extensive time in the wind tunnel and real-world runs to make sure that none of the changes negatively impacted the aerodynamics. With those tests out of the way, the Charger R/T Funny Car will have the first chance to truly prove itself in NHRA competition at the 2015 Winternationals from February 5-9 at Auto Club Raceway in Pomona, CA.