WenmarOpen by Wenmar Pro

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

Bulletins, newest first
S2408000015 REV.D2025-04-03. Service bulletin. ELECTRICAL SYSTEM. Remote Keyless Entry (RKE) Functions Do Not Work, Intermittent Vehicle Response When Using the RKE, Key Not Programmed, Adding Remote Start
S25090000042025-04-03. Service bulletin. ENGINE. Misfire DTCs, Rough Idle, Valvetrain Noise
S2509000001 REV.A2025-04-01. Service bulletin. ENGINE. Engine Rattle Noise
91005342025-03-28. Service bulletin. POWER TRAIN. "Transmission For transmission concerns related to DTCs P0733-00, P1DA8-00, and/or P1D92-00, a repair is available, and transmission replacement is NOT required. Please reference TSB 21-009-25 Rev. A, for details on D-clutch replacement. Please also note, fluid color/condition/odor is NOT an indicator of transmission health and should not be used as the reason for unit replacement. Complete unit replacements instead of repairs for these DTCs may be subject to chargeback."
S258A0000122025-03-28. Service bulletin. ELECTRICAL SYSTEM. No Option To Change Navigation Out Of Night Mode
9100390 Rev 12025-03-19. Service bulletin. POWER TRAIN. "D Clutch Repair Kit For transmission concerns related to DTCs P0733-00, P1DA8-00, and/or P1D92-00, a repair is available, and transmission replacement is NOT required. Please reference TSB 21-009-25 Rev. A, for details on D-clutch replacement. Please also note, fluid color/condition/odor is NOT an indicator of transmission health and should not be used as the reason for unit replacement. Complete unit replacements instead of repairs for these DTCs may be subject to chargeback."
1038012025-03-19. Service bulletin. UNKNOWN OR OTHER. HOSE AND TUBE - HEATER SUPPLY AND RETURN
1038332025-03-19. Service bulletin. UNKNOWN OR OTHER. HOSE AND TUBE - HEATER SUPPLY AND RETURN
58B Combo REV12025-03-19. Service campaign. ENGINE. Customer Satisfaction Notification 58B Coolant Restrictor
S258A0000092025-03-07. Service bulletin. ELECTRICAL SYSTEM. Apple CarPlay Does Not Complete The First Initial Wireless Connection.
S25090000022025-03-07. Service bulletin. ENGINE. Engine Noise
9100498 REV 12025-03-05. Service bulletin. ENGINE. 3.6L PSU Long Block Misfire DTC codes and/or rough idle and/or valvetrain noise. These conditions may be related to worn intake camshaft high lift lobe(s), and intake rocker arm(s) high lift slider. High mileage failure (10,000-60,000 miles). 1. Remove the valve cover(s) per the released service procedures. The use of a stethoscope or DTC specific cylinder misfire codes can help to locate the condition to the left or right bank. 2. Once it has been visually confirmed that there is wear on the high lift intake lobe(s) & rocker arm(s) slider, there is a special service kit for this type of repair which should be used, instead of replacing the complete engine/long block. This kit contains the parts required for the repair (intake cam, rocker arms, sealer and gaskets). Once it is confirmed that the repair will be done using the camshaft/Rocker arms kit, it is also important to confirm that the vehicle being repaired has the latest calibration/software update for oil pump operation mode (high pressure mode) during engine start up. RU, VF, WL & WD vehicles already include the latest oil pump mode in all 25MY and beyond. 24MY service releases are also available. JL & JT were updated as a running change in 24MY and beyond (08/15/24 & 08/19/24 respectively). 24MY service releases available. DT was updated starting 25MY and beyond. If the vehicle to be repaired is a 24MY vehicle with a service release available, please follow the released service procedures to update to the corresponding calibration/software update.
S2123000084 REV.A2025-03-05. Service bulletin. SEATS. 1st Row Seat Belt Retractor D-Ring Is Binding And Not Able To Rotate
1032892025-03-04. Service bulletin. BACK OVER PREVENTION: WARNINGS; LANE DEPARTURE: BLIND SPOT DETECTION. CAMERA - REAR VIEW
1032932025-03-04. Service bulletin. ENGINE. HOSE - RADIATOR OUTLET
1032882025-03-04. Service bulletin. LANE DEPARTURE: BLIND SPOT DETECTION. CAMERA - REAR VIEW
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."
S2108000015 REV.J2025-02-26. Service bulletin. ELECTRICAL SYSTEM. Uconnect Box Require Service Message
91005002025-02-26. Service bulletin. ELECTRICAL SYSTEM. Touchscreen For all infotainment system repairs (touchscreens, radios, etc.), refurbished parts may be available. Follow the Infotainment Ordering guide available under the "Parts" section of Dealer Connect: DealerCONNECT> Parts> News& Information> Audio & Electronic Products Exchange Process
08-039-252025-02-26. Service bulletin. ELECTRICAL SYSTEM. Telematics Box Module (TBM) Firmware Over The Air (FOTA) Software Updating from 4.37 to 4.38 Customers may not experience the following: ● Update URL’s for ADA’s whitelist – to collect data from ADAS customer. No customer impact. No customer symptoms. Other Software Enhancements included: ● Improves vehicle data communication with server for App data management performance.
S25090000012025-02-22. Service bulletin. ENGINE. Engine Rattle Noise
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."
23-008-252025-02-20. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY. "Headlamp Condensation Clearing Procedure Some customers may report that on occasion, vehicle exterior head lamp assemblies are fogged with a light layer of condensation on the inside of the lenses. "
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."

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