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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

Dodge Viper recall requires small-handed mechanics

It has been over a year since Chrysler first announced its recall of 3,660 2003-2004 Dodge Vipers because the airbag could suddenly deploy. The repairs are finally beginning, and it appears to be a nightmare for mechanics.
According to the automaker's filing with the National Highway Traffic Safety Administration, the airbag control module can fail, which causes the bag or the seatbelt pre-tensioner to deploy without warning. It took over a year to design the new parts, according to The New York Times. However, Chrysler finally has a new "jumper harness with an in-line diode filter circuit" ready to fix the problem.
The dilemma now moves to the mechanics who have to actually install the part. A 47-step guide from Chrysler explains that the procedure should take about two hours. It's not an easy job, though. Most of the dashboard has to be taken apart, and the instructions include this helpful bit of advice: "Installing the jumper harness and filter box into position is not an easy task. Patience, perseverance, and small hands are required." We wish the best of luck to them. The fix comes just in time for the Vipers to enjoy the summer sun.

2013-14 Dodge Viper recalled over faulty door handles

The 2013-14 Dodge Viper is getting a voluntary recall affecting 1,762 cars worldwide to replace their door-handle assemblies. Of the affected vehicles, FCA US reports there are 1,451 in the US, 160 in Canada, 17 in Mexico and 59 of them outside of NAFTA. After receiving three reports of doors either not closing or opening while driving a low speeds, FCA US engineers found a new sealant from a supplier didn't provide sufficient moisture protection to the electronic switches for the door latches. If the parts get wet, this can potentially cause a short circuit. The automaker is quite clear that are no reports of accidents of injuries from this problem. As always, the recall repairs will be done at no cost to owners, and FCA US will be getting in touch with customers soon about the problem. Related Video: Statement: Door-handle Assemblies April 9, 2015 , Auburn Hills, Mich. - FCA US LLC is voluntarily recalling an estimated 1,762 cars globally to replace their door-handle assemblies. FCA US launched an investigation after the Company received three warranty claims linked to doors that failed to close or opened inadvertently while vehicles were moving at low speed. The Company is unaware of any related injuries or accidents. Engineers determined a sealant, newly adopted by a supplier, provided inconsistent moisture protection to the electronic switches that control the door latches. Switches exposed to moisture may short-circuit. Affected are approximately 1,451 model-year 2013-14 Dodge Viper SRT cars in the U.S.; 160 in Canada; 17 in Mexico and 59 outside the NAFTA region. Affected customers will be notified and advised when they may schedule service, which will be performed at no cost. Customers with questions may call the FCA US Customer Information Center at 1-800-853-1403.