Chrysler issued a recall involving certain 2013-2017 Ram 2500, 3500, 3500 Cab Chassis, 4500 Cab Chassis and 5500 Cab Chassis vehicles, equipped with a Cummins 6.7L turbo diesel engine, built from October 2012 to February 2017.

Some engines feature Concentric-brand water pumps without a vent hole. These water pumps may leak coolant.