Chrysler is recalling 222,410 model year 2019-2020 Ram 2500, &3500 pickup trucks, and Ram 3500, 4500, and 5500 cab chassis vehicles equipped with Cummins 6.7L Turbo Diesel engines.
The High Pressure Fuel Pump (HPFP) may fail, resulting in a sudden engine stall without warning that increases the risk of a crash.
What to do
Dealers will replace the HPFP, update the Powertrain Control Module (PCM) software, and inspect and replace additional fuel system components -- as necessary -- free of charge.
Owner notification letters are expected to be mailed on January 1, 2022.
Owners may contact Chrysler customer service at (800) 853-1403. Chrysler's number for this recall is Y78.