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Service bulletins for the 2024 Jeep Wagoneer S

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.

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

By type

By component

By trouble code

Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
74D Combo Rev22026-09-10. Service campaign. POWER TRAIN; ELECTRICAL SYSTEM. Revised Customer Satisfaction Notification 74D – Powertrain Modules Software Update Dealer Notification The powertrain modules software on about 18,900 of the above vehicles may contain multiple software issues that could cause various vehicle operating symptoms or conditions.
80D Combo Rev12026-08-19. Service campaign. POWER TRAIN. CUSTOMER SATISFACTION NOTIFICATION NORTH AMERICA Powertrain Modules Software Update 80D The powertrain modules software on about 3,300 of the above vehicles may contain multiple software issues that could cause various vehicle operating symptoms or conditions.
79D Combo Rev12026-08-19. Service campaign. POWER TRAIN. CUSTOMER SATISFACTION NOTIFICATION NORTH AMERICA Powertrain Modules Software Update 79D The powertrain modules software on about 36 of the above vehicles may contain multiple software issues that could cause various vehicle operating symptoms or conditions.
74D Combo Rev12026-08-19. Service campaign. POWER TRAIN. CUSTOMER SATISFACTION NOTIFICATION NORTH AMERICA Powertrain Modules Software Update 74D SYMPTOM DESCRIPTION The powertrain modules software on about 18,900 of the above vehicles may contain multiple software issues that could cause various vehicle operating symptoms or conditions.
08-312-262026-08-13. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Powertrain Modules Software Update Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P1E18-00 - Internal Control Module Electronic Park Performance. ● P1625-00 - Park Pawl System Failure. ● P1626-00 - Park Pawl Motor Stuck. NOTE: If DTCs P1E25-00, P1625-00 or P1626-00 are active, the vehicle will stay in READY mode since the Electric Vehicle Control Unit (EVCU) is not able to confirm if the park pawl is engaged, and the vehicle will be secured. ● P0A78-00 - Drive Motor A Inverter Performance. ● P0A79-00 - Drive Motor B Inverter Performance. Customers may also comment on one or more of the following: ● Vehicle is not shutting off and draining the 12V battery. ● Unable to start the vehicle.
a2026-08-06. Service campaign. POWER TRAIN. CUSTOMER SATISFACTION NOTIFICATION NORTH AMERICA Powertrain Modules Software Update 80D The powertrain modules software on about 3,300 of the above vehicles may contain multiple software issues that could cause various vehicle operating symptoms or conditions.
79D Combo2026-08-06. Service campaign. POWER TRAIN. CUSTOMER SATISFACTION NOTIFICATION NORTH AMERICA Powertrain Modules Software Update 79D The powertrain modules software on about 36 of the above vehicles may contain multiple software issues that could cause various vehicle operating symptoms or conditions.
74D Combo2026-08-06. Service campaign. POWER TRAIN. CUSTOMER SATISFACTION NOTIFICATION NORTH AMERICA 74D Powertrain Modules Software Update The powertrain modules software on about 18,900 of the above vehicles may contain multiple software issues that could cause various vehicle operating symptoms or conditions.
S2508000050 REV.D2026-05-20. Service bulletin. POWER TRAIN. Upon Start-Up Vehicle Would Not Go into Gear, Vehicle Does not Shut Off, Turtle Lamp on, Wrench Icon on or Reduced Power
1113982026-04-22. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. MODULE – LIFTGATE
1084722025-11-19. Service bulletin. POWER TRAIN. SHAFT - AXLE HALF
S25230000862025-11-13. Service bulletin. POWER TRAIN. Diagnostic Trouble Code (DTC) B1810-00 And Or B25C7- 00 Setting In PCM.
S2508000050 REV.C2025-10-29. Service bulletin. POWER TRAIN. Upon Start-Up Vehicle Would Not Go into Gear and Vehicle Would not Shut Off After it Started
S25230000742025-08-13. Service bulletin. POWER TRAIN. Bolt Positions For The Rear Electric Drive Motor (EDM)
S2508000050 REV.B2025-07-02. Service bulletin. POWER TRAIN. Upon Start-Up Vehicle Would Not Go into Gear and Vehicle Would not Shut Off After it Started
S2508000050 REV.A2025-06-17. Service bulletin. POWER TRAIN. Upon Start-Up Vehicle Would Not Go into Gear and Vehicle Would not Shut Off After it Started
S25080000502025-06-17. Service bulletin. POWER TRAIN. Upon Start-Up Vehicle Would Not Go Into Gear and Vehicle Would not Shut Off After it Started
08-013-25 REV. A2025-02-20. Service bulletin. POWER TRAIN. "Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set the following Diagnostic Trouble Code (DTC): ● P1626-00 - Park Pawl Motor Stuck. Customers may also comment on one or more of the following: ● Wrench lamp on in the Instrument Panel Cluster (IPC). ● Not able to move the shifter out of Park. ● Vehicle has reduced power. This bulletin also includes the following software enhancement: ● Software enhancement to prevent erroneous fault identification resulting in inverter shutdown. This bulletin involves reprogramming the BPCM, MCP A, MCP B and the EVCU with the latest available software and then performing a Wheel End Disconnect Position Learn routine."
08-013-252025-01-22. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. "Flash: Motor Control Processor B (MCP B) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set the following Diagnostic Trouble Code (DTC): ● P1626-00 - Park Pawl Motor Stuck. Customers may also comment on one or more of the following: ● Wrench lamp on in the Instrument Panel Cluster (IPC). ● Not able to move the shifter out of Park. ● Vehicle has reduced power. This bulletin also includes the following software enhancement: ● Software enhancement to prevent erroneous fault identification resulting in inverter shutdown This bulletin involves reprogramming the BPCM, MCP A, MCP B and the EVCU with the latest available software and then performing a Wheel End Disconnect Position Learn routine"
08-010-252025-01-22. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. "Flash: Motor Control Processor A (MCP A) Update Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set the following Diagnostic Trouble Code (DTC): ● P1626-00 - Park Pawl Motor Stuck. Customers may also comment on one or more of the following: ● Wrench lamp on in the Instrument Panel Cluster (IPC). ● Not able to move the shifter out of Park. ● Vehicle has reduced power. This bulletin also includes the following software enhancement: ● Software enhancement to prevent erroneous fault identification resulting in inverter shutdown. This bulletin involves reprogramming the BPCM, MCP A, MCP B and the EVCU with the latest available software and then performing a Wheel End Disconnect Position Learn routine"

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