Jeep Wagoneer Service Bulletins

936 manufacturer communications on file.

• January 10, 2024•Document ID: 10251835

  Service Bulletin/Repair Instructions
  TRAILER HITCHES; VEHICLE SPEED CONTROL; BACK OVER PREVENTION; SERVICE BRAKES, HYDRAULIC; STEERING; WHEELS; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; SEATS; PARKING BRAKE

  Mfr Comm. #:

  0801424

  Date Added:

  March 18, 2024

  Manufacturer:

  JEEP

  Summary

  Radio T25.50 Software Update The customer may describe one or more of the following: Battery Drain. U0485-00 Implausible Data Received From Radio. Native Voice Recognition (VR) session does not open with wake-up word or steering wheel button. USB playback inoperative. Wireless connectivity media playback inoperative. Radio resets. VR inoperative. Call does not end on the cluster. Seat comfort graphic incorrect. Wireless and Wired CarPlay® inoperative. Vehicle positioning (Lat/Long) inoperative. Audio sources inoperative. Profile avatar changes in valet mode. Electric Vehicle (EV) pages inoperative. Scheduled cabin cooling inoperative. Rear seat entertainment audio overlap. Black Screen (Rear view camera will still function normally). Unable to connect second wireless connectivity device. Assist call inoperative. Comfort graphic overlap. Translated text is incorrect. Comfort softkeys incorrect. Unable to exit seat comfort pop-up (Rear view camera will still function normally). Compass inoperative. Wireless connectivity disconnect. Display does not return to idle mode after call. Radio slow response. SXM® favorites inoperative. Display switches to Nav on VR prompt. Tutorial App inoperative. Unable to exit EV pages (Rear view camera will still function normally). Dynamic RVC guidelines inoperative. Unable to switch audio sources. European media source (DAB) available on North America vehicles. Wired CarPlay® inoperative. Audio sources unavailable after profile switch. Audio repetition stops during incoming calls. Schedule update inoperative. Radio screen freezes (Rear view camera will still function normally). Audio unmuted at door close. Audio loss. Setting preferences will not return to default. Surround view camera inoperative(Rear view camera will still function normally).

  Associated Products (3)

  2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10251835-0001.pdf↗
• January 10, 2024•Document ID: 10251783

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:12V/24V/48V BATTERY

  Mfr Comm. #:

  S1408000384

  Date Added:

  March 18, 2024

  Manufacturer:

  DODGE

  Summary

  Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On

  Associated Products (89)

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  Associated Documents

  • DownloadMC-10251783-0001.pdf↗
• January 9, 2024•Document ID: 10251764

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:INFOTAINMENT

  Mfr Comm. #:

  9100203

  Date Added:

  March 18, 2024

  Manufacturer:

  JEEP

  Summary

  Center Stack Display For complaints of either of the following 2 issues with the center stack display, prior to replacing this part, please contact FCA REDACTED CONTENT. If no response in 15 minutes, proceed with repair. 1. Center stack display heated seat icon LED shows Low when it is Off 2. Center stack display turns red and does not respond 3. Center stack display has lines on screen

  Associated Products (4)

  2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10251764-0001.pdf↗
• January 6, 2024•Document ID: 10251827

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION; ELECTRICAL SYSTEM

  Mfr Comm. #:

  0800824

  Date Added:

  March 18, 2024

  Manufacturer:

  JEEP

  Summary

  Radio Over The Air Update to U29.42 Software Version Customers may also experience one or more of the following: ? Blank phone widget displayed. ? Radio freeze after reverse event (Rearview Camera (RVC) Functions Normally). ? Screen Off at start up (RVC Functions Normally). ? Radio restart before sleep after switching between different USBs. ? Pop up error "setting not saved" occurring when attempting to enable Geolocation (Privacy Mode Off). ? Amplifier module sets Diagnostic Trouble Code (DTC) U0485 Implausible Data Received From Radio. ? During FOTA Scheduling, if OK is not pressed to confirm time selected, vehicle will sleep. ? Apps downloaded for one connected profile are being shared with other local profiles. ? Switching profiles with slow response. ? Slow response switching between camera views. ? Black radio screen (RVC functions normally). ? Rear seat reminder alert unavailable. ? Wi-Fi software update pop-up is being triggered in non-connected vehicles. ? Switching to Android menu, display screen blinks on green color. ? Microphone inoperative during SOS call from the vehicle. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated from T27.39 or U29.28 to U29.42. NOTE: The national launch for the FOTA is expected to begin January 22, 2024

  Associated Products (2)

  2024 Jeep Grand Wagoneer2024 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10251827-0001.pdf↗
• January 6, 2024•Document ID: 10251782

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

  Mfr Comm. #:

  S2308000067

  Date Added:

  March 18, 2024

  Manufacturer:

  JEEP

  Summary

  ?ACC/FCW Limited Functionality?, ?ACC/FCW Unavailable Service Required? Messages Displayed on the Instrument Panel Cluster (IPC) Near the US and Mexico Border or After Crossing the US Mexico Border

  Associated Products (3)

  2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10251782-0001.pdf↗
• January 5, 2024•Document ID: 10251824

  Service Bulletin/Repair Instructions
  SERVICE BRAKES, AIR

  Mfr Comm. #:

  2300224

  Date Added:

  March 18, 2024

  Manufacturer:

  JEEP

  Summary

  Incorrect Air Dam Installed Customers may comment on the following: ? The front fascia may be damaged during off road driving/driving over obstacles (air dam sits too low allowing for sand intrusion) Fig. 1 This bulletin involves replacing the front air dam.

  Associated Products (2)

  2023 Jeep Grand Wagoneer2023 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10251824-0001.pdf↗
• January 4, 2024•Document ID: 10251821

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:ADAS

  Mfr Comm. #:

  0800424

  Date Added:

  March 18, 2024

  Manufacturer:

  JEEP

  Summary

  Flash: Central ADAS Decision Module (CADM) Updates **Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: ? C008E - ECU Internal Performance (NA Only). In addition, the customer may comment on one ore more of the following: ? Advanced Driver Assistance Systems (ADAS) features disabled with a Instrument Panel Cluster (IPC) message, occurring at or near the U.S.A./Mexico border (NA Only).** ? Excessive warnings from the ADAS/Active Lane Management (ALM) system (MEA Only). This bulletin involves reprogramming of the CADM with the latest available software.

  Associated Products (2)

  2023 Jeep Grand Wagoneer2023 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10251821-0001.pdf↗
• November 30, 2023•Document ID: 10248903

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

  Mfr Comm. #:

  S238A000058

  Date Added:

  January 16, 2024

  Manufacturer:

  JEEP

  Summary

  Radio Navigation Displays Message ?No Maps Available?

  Associated Products (35)

  2024 Chrysler Pacifica2024 Chrysler Voyager2024 Jeep Compass2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wrangler2024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 55002023 Chrysler Pacifica2023 Chrysler Voyager2023 Jeep Compass2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Ram 25002023 Ram 3500+ 15 more
  Associated Documents

  • DownloadMC-10248903-0001.pdf↗
• November 28, 2023•Document ID: 10248952

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; SEATS

  Mfr Comm. #:

  0825323

  Date Added:

  January 16, 2024

  Manufacturer:

  JEEP

  Summary

  Flash: Memory Seat Module (MSM) Updates Customers may experience: ? Memory seat does not stay saved to the customers desired set position. This bulletin involves reprogramming the MSM with the latest available software.

  Associated Products (2)

  2023 Jeep Grand Wagoneer2023 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10248952-0001.pdf↗
• November 28, 2023•Document ID: 10248851

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER

  Mfr Comm. #:

  9100278

  Date Added:

  January 16, 2024

  Manufacturer:

  JEEP

  Summary

  Radio Frequency Hub Symptom/Vehicle Issue: Remote Keyless Entry (RKE) And Remote Start Range Is Limited. B1A76-11 Remote Start Antenna Short To Ground Is Setting Erroneously. Please reference SOL S2308000145 before replacing the module. If you still feel that replacement is necessary FCA REDACTED CONTENT before replacing the module. If no response within 15 minutes, proceed with repair.

  Associated Products (2)

  2024 Jeep Grand Wagoneer2024 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10248851-0001.pdf↗
• November 28, 2023•Document ID: 10248850

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  9100279

  Date Added:

  January 16, 2024

  Manufacturer:

  JEEP

  Summary

  COOLER Engine Oil Please be aware that the oil cooler seal is serviceable as a standalone part and should be considered for replacement as a remedy for fluid leak.

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  2024 Dodge Durango2024 Ram 15002023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Ram 15002022 Dodge Durango2022 Jeep Grand Wagoneer2022 Jeep Wagoneer2022 Ram 15002021 Dodge Durango2021 Ram 1500
  Associated Documents

  • DownloadMC-10248850-0001.pdf↗
• November 23, 2023•Document ID: 10248950

  Service Bulletin/Repair Instructions
  LANE DEPARTURE; SERVICE BRAKES, HYDRAULIC; EXTERIOR LIGHTING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  0824123A

  Date Added:

  January 16, 2024

  Manufacturer:

  JEEP

  Summary

  Flash: Brake System Control Module (BSCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ? **C0500-00 - Brake System Hydraulic Leak.** Customers may also experience: ? Brake warning lamp is illuminated. ? Firm brake pedal. NOTE: Brakes will function as normal. This bulletin involves updating the BSCM with the latest available software.

  Associated Products (6)

  2023 Jeep Compass2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2022 Jeep Compass2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10248950-0001.pdf↗
• November 18, 2023•Document ID: 10248886

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  S238A000057

  Date Added:

  January 16, 2024

  Manufacturer:

  JEEP

  Summary

  Audio Crackling Noise From Radio On Any Audio Source

  Associated Products (3)

  2024 Jeep Grand Cherokee2024 Jeep Grand Wagoneer2024 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10248886-0001.pdf↗
• November 17, 2023•Document ID: 10248937

  Service Bulletin/Repair Instructions
  LANE DEPARTURE; SERVICE BRAKES, HYDRAULIC; EXTERIOR LIGHTING

  Mfr Comm. #:

  0824123

  Date Added:

  January 16, 2024

  Manufacturer:

  JEEP

  Summary

  Brake Warning Lamp On In Cold Temperatures Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ? C00500-00 - Brake System Hydraulic Leak. Customers may also experience: ? A brake warning lamp on in Instrument Panel Cluster (IPC) and a firmer brake pedal. NOTE: Brakes will function as normal. This bulletin involves updating the BSCM with the latest available software.

  Associated Products (4)

  2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10248937-0001.pdf↗
• November 17, 2023•Document ID: 10248936

  Service Bulletin/Repair Instructions
  ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); ELECTRICAL SYSTEM; SUSPENSION

  Mfr Comm. #:

  0824023

  Date Added:

  January 16, 2024

  Manufacturer:

  JEEP

  Summary

  Flash: Air Suspension Control Module (ASCM) Updates Customers may experience: After towing a heavy load above the protection limit, the air suspension will only lower and will remain in low ride height. Instrument Panel Message (IPC) message "selected ride height not permitted due to payload" appears. This bulletin involves reprogramming the ASCM with the latest available software.

  Associated Products (2)

  2023 Jeep Grand Wagoneer2023 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10248936-0001.pdf↗
• November 17, 2023•Document ID: 10248879

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  S2323000083A

  Date Added:

  January 16, 2024

  Manufacturer:

  JEEP

  Summary

  Buzz Squeak Rattle (BSR) From Interior Near Rear Header D Pillar With Body Twist Or Over Bumps.

  Associated Products (4)

  2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10248879-0001.pdf↗
• November 17, 2023•Document ID: 10248848

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  9100276

  Date Added:

  January 16, 2024

  Manufacturer:

  DODGE

  Summary

  Spring Front Upr - Isolator Before replacing this part. Please contact FCA REDACTED CONTENT. ~ If no response in 15 minutes, proceed with repair.

  Associated Products (29)

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  Associated Documents

  • DownloadMC-10248848-0001.pdf↗
• November 16, 2023•Document ID: 10248877

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  S2309000013

  Date Added:

  January 16, 2024

  Manufacturer:

  DODGE

  Summary

  Verifying Camshaft Diagnosis

  Associated Products (30)

  2024 Chrysler Voyager2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wrangler2023 Chrysler Pacifica2023 Chrysler Voyager2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Durango2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer+ 10 more
  Associated Documents

  • DownloadMC-10248877-0001.pdf↗
• November 15, 2023•Document ID: 10248932

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; EQUIPMENT:ELECTRICAL:INFOTAINMENT

  Mfr Comm. #:

  0804623B

  Date Added:

  January 16, 2024

  Manufacturer:

  JEEP

  Summary

  R1H Radio Software Update to T25.50 The customer may experience the one or more of the following: Amplifier module sets Diagnostic Trouble Code (DTC) U0485 - Implausible Data Received Set. Radio reset (Rearview camera functions normally). Voice Recognition (VR) inoperable. Wireless CarPlay® inoperable. Audio sources inoperable. Display switches to Nav on VR prompt. Vehicle Positioning (Lat/Long) inoperable. Surround View Camera inoperable (Rearview camera functions normally). Unable to exit FamCam. Audio Repetition inoperable. Electric vehicle pages inoperable. Translated text is incorrect. Profile avatar changes in Valet Mode. Display does not return to idle mode after call. Dynamic rear view camera guidelines inoperable. FOTA popup won?t dismiss. Ambient Lights Setting noperable. Call Status on after all ended Favorites available in valet mode. SXM? Favorites inoperable. Tutorial App inoperable. Audio Repetition stops during incoming calls. Unable to connect second device. Unable to exit Seat Comfort popup. Seat Comfort graphic incorrect. Headphone button for front passenger display inoperable. Schedule update inoperable. USB media source inoperable on front passenger display. SXM? inoperable. Wireless Android Auto® inoperable. Media sources duplicated. Audio unmuted at door close. Radio freeze (Rearview camera functions normally). Radio input lagging. Navigation active with no active route. Scheduled cabin cooling inoperable. Incorrect phone repetition displayed. Navigation routing inoperable. Unable to exit electric vehicle Pages. Comfort softkeys incorrect. Comfort graphic overlap. Unable to change audio sources. Audio sources unavailable after profile switch. No incoming call popup on Uconnect phone. FamCam image in black and white. SOS call status banner remains after call ended. Press and hold noperable on comfort temperature slider. Display input lagging after CarPlay® is connected. Changed to unselected audio source. Setting preferences not save

  Associated Products (3)

  2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10248932-0001.pdf↗
• November 15, 2023•Document ID: 10248931

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM

  Mfr Comm. #:

  0814223

  Date Added:

  January 16, 2024

  Manufacturer:

  JEEP

  Summary

  Uconnect R1H Radio Software Update Customers may experience one or more of the following: Amplifier module sets Diagnostic Trouble Code U0485 - Implausible Data Received Set. Radio reset (Rearview camera functions normally). Voice Recognition inoperable. Wireless CarPlay® inoperable. Audio sources inoperable. Display switches to Nav on VR prompt. Vehicle Positioning (Lat/Long) inoperable. Surround View Camera inoperable (Rearview camera functions normally). Unable to exit FamCam. Audio Repetition inoperable. Electric vehicle pages inoperable. Translated text is incorrect. Profile avatar changes in Valet Mode. Display does not return to idle mode after call. Dynamic rear view camera guidelines inoperable. FOTA popup won?t dismiss. Ambient Lights Setting inoperable. Call Status on after all ended Favorites available in valet mode. SXM? Favorites inoperable. Tutorial App inoperable. Audio Repetition stops during incoming calls. Unable to connect second device. Unable to exit Seat Comfort popup. Call does not end on the Instrument Panel Cluster. Seat Comfort graphic incorrect. Headphone button for front passenger display inoperable. Schedule update inoperable. USB media source inoperable on front passenger display. SXM? inoperable. Wireless Android Auto® inoperable. Media sources duplicated. Audio unmuted at door close. Radio freeze (Rearview camera functions normally). Radio input lagging. Navigation active with no active route. Scheduled cabin cooling inoperable. Incorrect phone repetition displayed. Navigation routing inoperable. Unable to exit electric vehicle Pages. Comfort softkeys incorrect. Comfort graphic overlap. Unable to change audio sources. Audio sources unavailable after profile switch. No incoming call popup on Uconnect phone. FamCam image in black and white. SOS call status banner remains after call ended. Press and hold inoperable on comfort temperature slider. Setting preferences will not return to default. Display input lagging after CarPlay

  Associated Products (2)

  2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10248931-0001.pdf↗