Which parts fail
Components named in complaints (fuel pump, injectors, fuel tank, hybrid and EV propulsion).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2019 Ram 2500 owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2019 Ram 2500. The contact received notification of NHTSA Campaign Numbers: 22V140000 (Service Brakes, Hydraulic, Electronic Stability Control) and 21V880000 (Fuel System, Diesel) however, the parts to do the recall repairs were not yet available. The local dealer was contacted and informed the contact that they could not order the parts for recall repairs. The contact contacted a second dealer, McConnell Chrysler Dodge Jeep Ram (1405 Healdsburg Ave, Healdsburg, CA 95448), and a third dealer Autoworld Jeep (1370 Auto Center Dr, Petaluma, CA 94952) however, the dealers failed to return the phone calls. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. Additionally, the contact stated that the tailgate failed to open as needed intermittently. …
March 10,2023 2019 Ram 2500 Cummins 6.7L Diesel I picked up my truck from the dealership this morning, after they did the outstanding CP4 fuel pump recall. I drove the vehicle home (approx 20) miles. Parked the car in the driveway for about 3 hours. Then took a short trip to the store. After the store, when leaving the parking lot I noticed an electrical/plastic smell. Within in seconds smoke started to come through the air vents. I pulled the truck over, turned off the truck, open the hood when fire exspelled from the engine compartment. Immediately call the fire department. They arrived in minutes to put out the fire, but at that point the whole front end of the truck was on fire and smoking (dense white/gray smoke). Then there was a loud burst of flame that came from the engine compartment. The fire worked its way into the cab compartment, burned it completely. The truck is totaled.
The contact owns a 2019 Ram 2500. The contact stated that while her husband was driving 70 MPH, the vehicle independently stopped without warning or driver input. The contact stated her husband was not injured but had a panic attack after the failure. The contact stated that her husband was able to push the vehicle to the side of the road. The vehicle was towed to the contact's residence. The dealer was contacted; however, the vehicle was not diagnosed. The dealer confirmed that the vehicle was included in NHTSA Campaign Number: 21V880000 (Fuel System, Diesel) and that the part was not yet available. The vehicle was not repaired. The manufacturer was contacted and made aware of the failure. The contact stated that the manufacturer informed her that she could repair the vehicle with an aftermarket part at her own expense. The approximate failure mileage was 54,000.
The contact owns a 2019 Ram 2500. The contact received notification of NHTSA Campaign Number: 21V880000 (Fuel System, Diesel) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving at an undisclosed speed, the vehicle made abnormal sounds and hesitated to accelerate. The dealer was made aware of the failure; however, the vehicle was not diagnosed nor repaired. The dealer confirmed that parts were not yet available for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was 48,807. Parts distribution disconnect.
The contact owns a 2019 Ram 2500. The contact stated that while driving approximately 75 MPH, the vehicle lost motive power. The contact stated that the vehicle lost power steering assist and several other functions. The vehicle was coasted to the side of the roadway and then towed to the dealer to be diagnosed. The contact was informed that the fuel pump failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and informed the contact that the part was no longer being produced. The contact was informed that there was an aftermarket part to repair the vehicle however, the part was on back order. The approximate failure mileage was 36,000.
The contact owns a 2019 Ram 2500. The contact stated that while driving at 50 MPH, there was blue and white smoke coming from the engine compartment. The vehicle was taken back to the residence. The contact saw a cloud of smoke coming from the engine compartment. The contact waited to see where the smoke was coming from and attempted to start however, the vehicle failed to start. The vehicle was then towed to an independent mechanic, where it was diagnosed, and it was determined that the high-pressure fuel pump needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and filed a complaint. The failure mileage was 110,000.
The contact owns a 2012 Ram 2500. The contact received notification of NHTSA Campaign Number: 21V880000 (Fuel System, Diesel) however, the part to do the recall repair was not yet available. The local dealer was contacted and it was confirmed that the part was not available. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact stated that the vehicle was idling rough and metal shavings were discovered in the fuel filter. The failure mileage was 10,000. VIN tool confirms parts not available.
The contact owns a 2019 Ram 2500. The contact received notification of NHTSA Campaign Number: 21V880000 (Fuel System, Diesel) and 22V035000 (Visibility) however, the parts to do the recall repairs were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The dealer was made aware of the issues and confirmed that parts were not yet available. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.
The contact owns a 2019 Ram 2500. The contact received notification of NHTSA Campaign Number: 21V880000 (Fuel System, Diesel) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact stated the vehicle was experiencing a reduction in the fuel economy. The approximate failure mileage was 75,000. VIN tool confirms parts not available.
The contact owns a 2019 Ram 2500. The contact stated that the check engine warning light was illuminated. The vehicle was serviced under NHTSA Campaign Number: 21V880000 (FUEL SYSTEM, DIESEL); however, the repair failed to fix the vehicle. The contact stated that the check engine warning light remained illuminated after the recall repair. The manufacturer was notified of the failure but offered no assistance. The failure mileage was 19,129.
Related recalls
Fuel system, diesel › Delivery › Fuel pump
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.
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.
Fuel system, diesel
Chrysler (FCA US LLC) is recalling certain 2019 Ram 2500 and 3500 trucks, and 3500, 4500, and 5500 Cab Chassis vehicles equipped with diesel engines. The fuel lines may leak fuel into the engine compartment.
Remedy: Chrysler will notify owners, and dealers will inspect the fuel lines, replacing them if necessary, free of charge. The recall began July 18, 2019. Owners may contact Chrysler customer service at 1-800-853-1403.
NHTSA investigations
High pressure fuel pump failure
The Office of Defects Investigation (ODI) opened PE21-021 on October 14, 2021 to investigate allegations of stall/loss of motive power as a result of high pressure fuel pump failures in certain model year (MY) 2019-2020 RAM 2500, 3500, 4500, and 5500 heavy duty trucks equipped with 6.7L Cummins turbodiesel engines.On November 12, 2021, FCA filed vehicle recall 21V-880 and equipment recall 21E-094 on the subject…
High pressure fuel pump failure
The Office of Defects Investigation (ODI) opened PE21-021 on October 14, 2021, to investigate incidents alleging a stall/loss of motive power as a result of high-pressure fuel pump failures in certain model year (MY) 2019-2020 Ram 2500, 3500, 4500, and 5500 heavy duty trucks equipped with 6.7L Cummins turbodiesel engines.
Fuel System complaints in other 2500 years
Frequently asked questions
How common are fuel system problems on the 2019 Ram 2500?
NHTSA has 63 complaints about the fuel & propulsion system of the 2019 Ram 2500, 33% of the model year's 193 complaints. The component named most often is delivery › fuel pump (1 mentions).
Is there a recall for 2019 Ram 2500 fuel system problems?
Yes — NHTSA recall 21V-880 (fuel pump, Nov 12, 2021); NHTSA recall 19V-498 (fuel system, diesel, Jun 27, 2019). Recall repairs are free at authorized dealers.
At what mileage do 2019 Ram 2500 fuel system problems start?
Half of the complaints with a recorded mileage happened before about 19,000 miles, and 65% before 25,000 miles.
Is it dangerous?
Owners linked 0 crashes, 2 fires and 0 injuries to fuel & propulsion system problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.