Component
FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP
Manufacturer
Chrysler (FCA US, LLC)
What Happened
The High Pressure Fuel Pump in your vehicle is like a powerful pump that delivers diesel fuel to your engine. In certain 2019-2020 Ram trucks, this pump could fail suddenly without warning.
Risk if Unfixed
If the pump fails, your engine could stall unexpectedly while you're driving, which increases the risk of a crash. This could happen without any warning signs or symptoms.
Free Fix
Your dealership will replace the faulty fuel pump, update the engine computer, and inspect the fuel system to make sure everything is working properly - all for free. You should schedule the repair as soon as you get the recall notice.
Show original NHTSA language
Original — What Happened
Chrysler (FCA US, LLC) is recalling certain 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.
Original — Risk if Unfixed
An engine stall increases the risk of a crash.
Original — Remedy
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. Interim owner notification letters to inform owners of the safety recall were mailed on January 4, 2022. Owner notification letters were mailed on May 17, 2022. Phase 2 owner notification letters are expected to be mailed on March 2, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Y78.
View full recall details →
Repairs are free at any authorized dealer. Find a dealer →