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Service bulletins for the 2021 Dodge Durango

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

562 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Fuel system are shown. Show all

Bulletins, newest first
9100833 REV12026-07-18. Service bulletin. FUEL/PROPULSION SYSTEM. Fuel Delivery Module Before replacing the fuel module for DTCs P0461 and P062A and other not start, long crank, fuel gauge accuracy and drivability issues, the technician should disconnect the electrical connector at the pump and perform a visual inspection of the connector for and bent, spread, or pushed out terminals. Repair any issues found. Reconnect the plug and perform a push pull push to ensure the connector is fully installed. Then perform 3 keys cycles and listen to hear if the fuel pump is operational. If the fuel pump is heard that indicates that everything is operating correctly. If the pump is heard replacement is not necessary, any replacement will function in the same way.
91008572026-07-18. Service bulletin. FUEL/PROPULSION SYSTEM. Before replacing the fuel module for DTCs P0461 and P062A and other not start, long crank, fuel gauge accuracy and drivability issues, the technician should disconnect the electrical connector at the pump and perform a visual inspection of the connector for any bent, spread, or pushed out terminals. Repair any issues found. Reconnect the plug and perform a push pull push to ensure the connector is fully installed. Then perform 3 keys cycles and listen to hear if the fuel pump is operational. If the fuel pump is heard that indicates that everything is operating correctly. If the pump is heard replacement is not necessary, any replacement will function in the same way. This GPOP applies to 2021-2022MY WK & 2021-2025MY WD vehicles with extended crank condition due to loss of fuel pressure. Do not replace FDM. Reference TSB 14-004-25 REV B. There is a Fuel Pressure Regulator kit to address this issue.
14-007-262026-07-18. Service bulletin. FUEL/PROPULSION SYSTEM. Extended Crank Condition Due To Loss of Fuel Pressure Customers may experience the following: SYMPTOM: ● Extended engine crank condition. This bulletin involves performing a fuel pressure test and possibly replacing the fuel pressure regulator.
91008332026-07-02. Service bulletin. FUEL/PROPULSION SYSTEM. Fuel Delivery Module Before replacing the fuel module for DTCs P0461 and P062A and other not start, long crank, fuel gauge accuracy and drivability issues, the technician should disconnect the electrical connector at the pump and perform a visual inspection of the connector for and bent, spread, or pushed out terminals. Repair any issues found. Reconnect the plug and perform a push pull push to ensure the connector is fully installed. Then perform 3 keys cycles and listen to hear if the fuel pump is operational. If the fuel pump is heard that indicates that everything is operating correctly. If the pump is heard replacement is not necessary, any replacement will function in the same way.
14-004-25 REV. B2025-08-27. Service bulletin. FUEL/PROPULSION SYSTEM. Extended Crank Condition Due To Loss of Fuel Pressure Customers may experience the following: ● Extended engine crank condition. This bulletin involves performing a fuel pressure test and possibly replacing the **fuel pressure regulator**.
S25230000692025-07-23. Service bulletin. FUEL/PROPULSION SYSTEM. Inspection Procedure For Liftgate Gas Strut
1017912025-03-04. Service bulletin. FUEL/PROPULSION SYSTEM. MODULE KIT - FUEL PUMP/LEVEL UNIT
14-004-25 REV. A2025-03-03. Service bulletin. ENGINE; FUEL/PROPULSION SYSTEM. "Extended Crank Condition Due To Loss of Fuel Pressure Customers may experience the following: ● Extended engine crank condition. This bulletin involves performing a fuel pressure test and possibly replacing the fuel pump module."
14-004-252025-02-20. Service bulletin. FUEL/PROPULSION SYSTEM. "Extended Crank Condition Due To Loss of Fuel Pressure Customers may experience the following: ● Extended engine crank condition This bulletin involves performing a fuel pressure test and possibly replacing the fuel pump module."
14-004-252025-02-20. Service bulletin. FUEL/PROPULSION SYSTEM. "Extended Crank Condition Due To Loss of Fuel Pressure Customers may experience the following: ● Extended engine crank condition This bulletin involves performing a fuel pressure test and possibly replacing the fuel pump module."
14-003-252025-02-04. Service bulletin. ENGINE; FUEL/PROPULSION SYSTEM. "Check Engine Light Illuminates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P0452 - EVAP Pressure Switch Stuck Closed. Customers may also comment on the following: ● The check engine light illuminates after long idle times and/or short trip driving. This bulletin involves possibly cleaning out the vapor purge line and installing an upper heat shield on to the top of the fuel tank."
91004942025-01-30. Service bulletin. FUEL/PROPULSION SYSTEM. FUEL PUMP/LEVEL UNIT MODULE For vehicles with Saddle Fuel Tanks, need to determine if there are any DTCs in wiTECH. Follow Service Diagnostics published prior to making any changes. Review any existing SOL or TSBs published for customer complaint issue. Only the Fuel Pump Module should be replaced if there are DTCs associated with the Fuel Level Sensor number 1. Only the Auxiliary Level Sender should be replaced if there are DTCs associated with the Fuel Level Sensor number 2. If there is a mixture of DTCs between the Fuel Pump Module and the Auxiliary Level Sensor, then investigate if there is a Jumper Harness or circuit issue between the Level Sender and the PCM. Verify fuel transfer between auxiliary tank and the primary tank by monitoring the auxiliary level sensor to verify it drops after driving.
14005232023-09-25. Service bulletin. FUEL SYSTEM, GASOLINE. Fuel Nozzle Premature Shut Off The customer may experience the following: ? Hard to fill fuel tank, premature fuel nozzle shut off. This bulletin involves inspecting and replacing the fuel filler tube
90044932023-01-09. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL. RAIL, Fuel Prior to replacing this compoenent, please contact one of the following prior to disassembly: FCA Redacted Content If no response in 15 minutes, proceed with repair.
08101222022-12-19. Service bulletin. STEERING; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; ELECTRICAL SYSTEM; POWER TRAIN. Flash: Electric Power Steering (EPS) Updates This bulletin involves reprogramming the EPS with the latest available software. Customers may experience the following after exiting flat tow mode: The vehicle will not have EPS assist. After exiting Flat Tow Mode by switching the transfer case out of neutral, but not perform an ignition cycle, the vehicle will have no power steering assist. Power steering will come back after an ignition cycle.
90044932022-10-17. Service bulletin. FUEL SYSTEM, OTHER. RAIL, Fuel Prior to replacing this compoenent, please contact one of the following prior to disassembly: FCA Redacted Content If no response in 15 minutes, proceed with repair.
1400322REVA2022-09-26. Service bulletin. EXTERIOR LIGHTING; FUEL SYSTEM, GASOLINE. 6.4L Fuel Injector High Flow Misfire This bulletin involves inspecting the Julian date on the fuel rails, fuel injectorsand possibly replacing fuel injectors. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or moreof the following Diagnostic Trouble Codes (DTCs) have been set: P0300 - Multiple Cylinder Misfire. P0301 - Cylinder 1 Misfire. P0302 - Cylinder 2 Misfire. P0303 - Cylinder 3 Misfire. P0304 - Cylinder 4 Misfire. P0305 - Cylinder 5 Misfire. P0306 - Cylinder 6 Misfire. P0307 - Cylinder 7 Misfire. P0308 - Cylinder 8 Misfire. The customer may also describe: Rough idle or misfire while driving.
14004212022-09-26. Service bulletin. FUEL SYSTEM, GASOLINE. Missing Upper Fuel Tank Heat Shield This bulletin involves installing the upper heat shield on the top of the fuel tank. Customers or technicians may notice that a vehicle that is equipped with a tow n go package that the upper fuel tank shield is missing.
90044932022-09-26. Service bulletin. FUEL SYSTEM, OTHER. RAIL, Fuel Prior to replacing this compoenent, please contact one of the following prior to disassembly: FCA Redacted Content If no response in 15 minutes, proceed with repair.
14-006-212022-08-22. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS; FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:INJECTORS. Incorrect Fuel Injectors This bulletin involves replacing all eight fuel injectors. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find of the following Diagnostic Trouble Codes (DTCs) have been set: P0300 - Multiple Cylinder Misfire. The customer may also experience the following:Poor engine performance.
14004212022-05-31. Service bulletin. FUEL SYSTEM, GASOLINE. Missing Upper Fuel Tank Heat Shield This bulletin involves installing the upper heat shield on the top of the fuel tank. Customers or technicians may notice that a vehicle that is equipped with a tow n go package that the upper fuel tank shield is missing.
90044932022-05-31. Service bulletin. FUEL SYSTEM, OTHER. RAIL, Fuel Prior to replacing this compoenent, please contact one of the following prior to disassembly: FCA Redacted Content If no response in 15 minutes, proceed with repair.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.