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. The mechanic also told him that upwards of 25% of the fuel is being diverted through the exhaust system to heat up the emissions, according to the filed complaint.
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