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
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. 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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