I think this whole lawsuit thread is a hoax. If the suit is true, why is FCA getting a green light from EPA to resume sales?
This is from Wards Auto “The filing is the result of many months of close collaboration between FCA US and EPA and CARB, including extensive testing of the vehicles, to clarify issues related to the company’s emissions control technology,” FCA statement says.<br />
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The statement concludes that FCA believes its actions should “facilitate a prompt resolution” of legal issues raised by the Environment and Natural Resources Division of the U.S. Department of Justice and other governmental agencies.<br />
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Once the certification is approved, owners of the diesel-equipped vehicles will be able to receive the software updates at their dealerships. <font color="#008000">FCA says the update will reduce emissions without impacting engine performance or fuel efficiency.</font><br />
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The 3.0L EcoDiesel V-6 was a Wards 10 Best Engines winner in 2014, 2015 and 2016, cited for its power, refinement and fuel efficiency. The engine was a nominee for 2017 but was not a 4-time winner."<br />
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I'm sure the Glum and Doom crowd will* have something to say about the highlighted portion on the 2014-2016 diesel updates. But FCA is claiming there will be no drop in fuel mileage.