FCA Trucks with Cummins 6.7L Turbodiesel Engines Complaint

October 22, 2021

FCA US, LLC has been making heavy-duty trucks equipped with 6.7-liter Cummins turbodiesel engines. However, the fuel pump for these vehicles, the Bosch CP4, “has a fragile and unstable design,” says the complaint for this class action. According to the complaint, the metal parts run against each other, eventually producing metal shavings that get into the rest of the fuel system and cause catastrophic engine failure. Two other defendants are named in this complaint: Stellantis NV, the parent company of FCA, and Cummins, Inc., the maker of the motors.