Hagens Berman files class-action fuel economy and emissions lawsuit against Fiat Chrysler and Cummins over SCR defect in RAM 2500 and 3500 diesels
Green Car Congress
JULY 5, 2017
Additionally, when FCA dealers attempt to fix the SCR system defect, they often simply “flash” the computer to prompt the truck to burn more fuel to clean the filter. When the computer in an affected Dodge RAM 2500 or 3500 is flashed, it causes the truck’s MPG to decline significantly, the lawsuit says.
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