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 2014 Ram 1500 owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2014 Ram 1500. The contact stated while driving 50 MPH, the vehicle went into LIMP Mode and decelerated to 40 MPH. The contact was able to veer to the side of the road. The message "Service Electronic Throttle Body" was displayed. The contact continued to drive; however, the failure reoccurred several times while driving. The vehicle was taken to several independent mechanics who cleared the diagnostic codes; however, the failure persisted. The vehicle was taken to the local dealer where the diagnostic codes were cleared; however, the failure reoccurred while driving. The vehicle was taken to a second dealer Davis Chrysler Dodge Jeep Ram (464037 E State Rd 200, Yulee, FL 32097) where an unknown repair was completed; however, the failure persisted. …
The contact owns a 2014 Ram 1500. The contact stated while driving at an undisclosed speed, an unknown message was displayed, and the vehicle lost motive power and stalled. The vehicle was towed to the dealer, where the fuel pump was replaced; however, the failure reoccurred. The vehicle was taken to the dealer, where the diesel exhaust fluid (DEF) tank injector was replaced; however, the failure recurred. The vehicle was taken back to the dealer on three other occasions, and the fuel pump, the engine oil, entire DEF system, and the DEF line were replaced; however, the failure reoccurred. The manufacturer was notified of the failure and a case was opened. The vehicle was taken back to the dealer, who diagnosed the vehicle with the assistance of Chrysler engineers. The DEF injectors dosage module was replaced; however, the failure persisted. …
The contact owns a 2014 Ram1500. The contact received notification of NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) however, the part to do the recall repair was not yet available. An undisclosed dealer was contacted and confirmed that the part was not yet available. The contact stated that on numerous occasions while driving approximately 65-70 MPH, the vehicle stalled. The contact was able to restart the vehicle; however, the failure recurred. The contact stated that while driving at approximately 65-70 MPH, the vehicle stalled. The contact was unable to restart the vehicle. The vehicle was towed to an independent mechanic where it was diagnosed that the fuel pump and sending unit had failed and needed to be replaced. The vehicle was repaired; however, 2 months later, the failure recurred. No warning light was illuminated. …
The contact owns a 2014 Ram 1500. The contact received notification of NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) however, the part to do the recall repair was not yet available. The contact stated while driving 40 MPH, the vehicle suddenly lost motive power. There was no warning light illuminated. The contact was able to veer to the side of the road. The vehicle failed to restart. The vehicle was towed to the dealer, where it was diagnosed that the high-pressure fuel pump (HPFP) had failed and had propelled metal shavings into the fuel line. The dealer diagnosed that the high-pressure fuel pump (HPFP) and fuel system needed to be replaced. The vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. …
The contact owns a 2014 Ram 1500. The contact received notification of NHTSA Campaign Numbers: 22V406000 (Fuel System, Diesel) and 23V411000 (Engine and Engine Cooling) however, the parts to do the recall repairs were unavailable. The contact stated while driving approximately 15 MPH, the vehicle stalled at an intersection. The contact stated that he was able to cross the intersection on momentum, pull over, shift into park(P) and restart the vehicle. The contact drove the vehicle back to his residence. The vehicle was started the following day and the vehicle stalled. The contact stated that the "low amps" and "low oil" lights were illuminated. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. …
The contact owns a 2014 Ram 1500. The contact stated that while the vehicle was parked, the contact attempted to start the vehicle; however, the vehicle failed to start as intended. The vehicle was towed to an independent mechanic where it was diagnosed with a failed high-pressure fuel pump. The contact was informed that the high-pressure fuel pump needed to be replaced. The vehicle was not repaired. The vehicle was towed to the residence. The dealer was made aware of the failure; however, the contact was informed that parts were not available and were on backorder. The contact had received notification of NHTSA Campaign Number: 22V406000 (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 contact owns a 2014 Ram 1500. The contact received notification of NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) however, the part to do the recall repair was not yet available. The contact stated while starting the vehicle, the engine revved loudly although the accelerator pedal was not depressed. The message "Service electronic throttle Control" was displayed. The contact stated that she depressed the accelerator pedal and drove the vehicle; however, the vehicle failed to exceed 50 MPH. The contact stated that the failure recurred while starting the vehicle, and she had stopped driving the vehicle. The dealer was notified of the failure. The vehicle was not diagnosed nor repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the failure, and a case was opened. …
The contact owns a 2014 Ram 1500. The contact stated that while driving at an undisclosed speed, an undisclosed code and the electronic throttle control system warning light was illuminated. The vehicle was taken to the dealer where it was determined that the air filter needed to be replaced; however, the air filter did not need to be replaced. The contact was then informed of the NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) however, the parts to do the recall repair were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The vehicle was not repaired. The manufacturer was made aware of the failure and the contact was advised to take the vehicle to a different dealer and advised to continue to drive the vehicle; however, parts were still unavailable. The failure mileage was approximately 120,000. …
The contact owns a 2014 Ram 1500. The contact stated while driving 35 MPH, after going through a speed bump, the vehicle suddenly lost all motive power. The contact was able to coast to the shoulder of the roadway, where the vehicle failed to restart. No warning lights were illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the tone wheel sensor. The vehicle was repaired, but the failure reoccurred. The dealer diagnosed a failure with the high-pressure fuel pump. The vehicle was repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) the VIN was included, but parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the failure. The failure mileage was 142,000. …
The contact owns a 2014 Ram 1500. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently lost motive power, and the vehicle was coasted off the roadway. The vehicle failed to restart. The check engine warning light was illuminated. The vehicle was towed to the dealer, who related the failure to NHTSA Campaign Number: 23V411000 (Engine and Engine Cooling). The VIN was included; however, the part to do the recall repair was not yet available. The contact also received notification of NHTSA Campaign Number: 22V406000 (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 repairs. The manufacturer was made aware of the failure and confirmed that parts were not yet available. VIN tool confirms parts not available. …
Related recalls
Fuel system, diesel › Delivery › Fuel pump
Chrysler (FCA US, LLC) is recalling certain 2014-2020 Jeep Grand Cherokee, and 2014-2019 Ram 1500 vehicles equipped with 3.0L diesel engines. A high pressure fuel pump (HPFP) failure may introduce internal debris into the fuel system, potentially resulting in fuel starvation.
Remedy: Dealers will replace the HPFP, and inspect and replace, if necessary, additional fuel system components, free of charge. Interim notification letters informing owners of the safety risk were mailed July 21, 2022.
NHTSA investigations
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 1500 years
Frequently asked questions
How common are fuel system problems on the 2014 Ram 1500?
NHTSA has 276 complaints about the fuel & propulsion system of the 2014 Ram 1500, 16% of the model year's 1,775 complaints. The component named most often is storage › tank assembly (1 mentions).
Is there a recall for 2014 Ram 1500 fuel system problems?
Yes — NHTSA recall 22V-406 (fuel pump, Jun 9, 2022). Recall repairs are free at authorized dealers.
At what mileage do 2014 Ram 1500 fuel system problems start?
Half of the complaints with a recorded mileage happened before about 74,000 miles, and 9% before 25,000 miles.
Is it dangerous?
Owners linked 2 crashes, 7 fires and 3 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.