Jeep Grand Cherokee Service Bulletins

4,246 manufacturer communications on file.

August 30, 2022•Document ID: 10229581
Service Bulletin/Repair Instructions
BACK OVER PREVENTION; WHEELS; ELECTRICAL SYSTEM; STEERING
Mfr Comm. #:
0816822
Date Added:
January 9, 2023
Manufacturer:
JEEP
Summary
Radio Over The Air R41 to R45 Software Version Updates This bulletin provides information regarding the latest Flash 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 R41 to R45.National launch for this FOTA update is expected to begin September 9, 2022. Customers may experience one or more of the following: Radio display is blank (rear view camera still operable). Comfort screen oscars and heat wave graphic for steering wheel is gray when they should be white. Assist, SOS, Wi-Fi, IVA and IVM apps are showing on HU screen when ignition is set to run. During "Screen Off", shifting to reverse and then back to park, the screen shows for a second before transitioning back to Screen Off (from R to P), (The desired behavior is screen transitions from the rear-view camera back to the Screen Off state when the vehicle is taken out of Reverse). Priority volume is not working on SCA radio channels. Status Bar Icons are not functioning in Android Auto projection page. Cannot add any apps as shortcuts on widgets screen. Radio displays a blank screen for app selection. Slow screen transitions from Playing to Browse tab in media App and slow system responses observed. User able to add Driver/Passenger Heated Seat and Heated Wheel shortcut twice. Wireless AA (Galaxy S10+®) is not connecting after overnight sleep. If SXM® that receives no satellite signal is registered in preset, the registered FM/AM stations after that cannot be selected by steering wheel controls preset buttons are not displayed when FM/AM is selected in the now playing widget. Home screen to add Media to shortcuts but FM, AM, SXM®, USB are all greyed out blank screen and reset. Home screen got stuck and says "Loading data please wait" for multiple key cycles. Issue recovered after radio hard reset, Vented seat icons showing on car without Vent.
Associated Products (1)
2022 Jeep Grand Cherokee
Associated Documents
- Download MC-10229581-0001.pdf↗
August 30, 2022•Document ID: 10225433
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Mfr Comm. #:
0816822
Date Added:
October 31, 2022
Manufacturer:
JEEP
Summary
Radio Over The Air R41 to R45 Software Version Updates This bulletin provides information regarding the latest Flash 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 R41 to R45.National launch for this FOTA update is expected to begin September 9, 2022.
Associated Products (1)
2022 Jeep Grand Cherokee
Associated Documents
- Download MC-10225433-0001.pdf↗
August 30, 2022•Document ID: 10225296
Service Bulletin/Repair Instructions
UNKNOWN OR OTHER; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
Mfr Comm. #:
0816822
Date Added:
October 31, 2022
Manufacturer:
JEEP
Summary
Radio Over The Air R41 to R45 Software Version Updates This bulletin provides information regarding the latest Flash 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 R41 to R45.National launch for this FOTA update is expected to begin September 9, 2022.
Associated Products (1)
2022 Jeep Grand Cherokee
Associated Documents
- Download MC-10225296-0001.pdf↗
August 30, 2022•Document ID: 10225369
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
S2223000063
Date Added:
October 31, 2022
Manufacturer:
RAM
Summary
Ambient Temperature Sensor Servicing.
Associated Products (71)
2023 Jeep Gladiator 2023 Jeep Grand Cherokee 2023 Jeep Wrangler 2022 Chrysler 300 2022 Dodge Challenger 2022 Dodge Charger 2022 Dodge Durango 2022 Jeep Gladiator 2022 Jeep Grand Cherokee 2022 Jeep Wrangler 2022 Ram 1500 2022 Ram 2500 2022 Ram 3500 2022 Ram 4500 2022 Ram 5500 2021 Chrysler 300 2021 Dodge Challenger 2021 Dodge Charger 2021 Dodge Durango 2021 Jeep Gladiator+ 51 more
Associated Documents
- Download MC-10225369-0001.pdf↗
August 30, 2022•Document ID: 10225232
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
S2223000063
Date Added:
October 31, 2022
Manufacturer:
JEEP
Summary
Ambient Temperature Sensor Servicing.
Associated Products (71)
2023 Jeep Gladiator 2023 Jeep Grand Cherokee 2023 Jeep Wrangler 2022 Chrysler 300 2022 Dodge Challenger 2022 Dodge Charger 2022 Dodge Durango 2022 Jeep Gladiator 2022 Jeep Grand Cherokee 2022 Jeep Wrangler 2022 Ram 1500 2022 Ram 2500 2022 Ram 3500 2022 Ram 4500 2022 Ram 5500 2021 Chrysler 300 2021 Dodge Challenger 2021 Dodge Charger 2021 Dodge Durango 2021 Jeep Gladiator+ 51 more
Associated Documents
- Download MC-10225232-0001.pdf↗
August 29, 2022•Document ID: 10229513
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
S2221000003
Date Added:
January 9, 2023
Manufacturer:
DODGE
Summary
8-Speed Transmission, Additional Transmission Fluid Leak Inspection/Repair Guidelines.
Associated Products (41)
2023 Jeep Gladiator 2023 Jeep Grand Cherokee 2023 Jeep Wrangler 2022 Chrysler 300 2022 Dodge Challenger 2022 Dodge Charger 2022 Dodge Durango 2022 Jeep Gladiator 2022 Jeep Grand Cherokee 2022 Jeep Wrangler 2022 Ram 1500 2021 Chrysler 300 2021 Dodge Challenger 2021 Dodge Charger 2021 Dodge Durango 2021 Jeep Gladiator 2021 Jeep Grand Cherokee 2021 Jeep Wrangler 2021 Ram 1500 2020 Chrysler 300+ 21 more
Associated Documents
- Download MC-10229513-0001.pdf↗
August 25, 2022•Document ID: 10229506
Service Bulletin/Repair Instructions
VISIBILITY:SUN/MOON ROOF ASSEMBLY
Mfr Comm. #:
S2223000061
Date Added:
January 9, 2023
Manufacturer:
JEEP
Summary
Rattle Squeak Noise From Sunroof Area
Associated Products (2)
2022 Jeep Grand Cherokee 2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10229506-0001.pdf↗
August 25, 2022•Document ID: 10229501
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Mfr Comm. #:
S2225000003
Date Added:
January 9, 2023
Manufacturer:
JEEP
Summary
P0513-Invalid Skim Key setting in the PCM after programming a replacement ?generic? PCM
Associated Products (3)
2022 Jeep Grand Cherokee 2022 Jeep Grand Wagoneer 2022 Jeep Wagoneer
Associated Documents
- Download MC-10229501-0001.pdf↗
August 25, 2022•Document ID: 10225363
Service Bulletin/Repair Instructions
VISIBILITY:SUN/MOON ROOF ASSEMBLY
Mfr Comm. #:
S2223000061
Date Added:
October 31, 2022
Manufacturer:
JEEP
Summary
Rattle Squeak Noise From Sunroof Area
Associated Products (2)
2022 Jeep Grand Cherokee 2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10225363-0001.pdf↗
August 25, 2022•Document ID: 10225358
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Mfr Comm. #:
S2225000003
Date Added:
October 31, 2022
Manufacturer:
JEEP
Summary
P0513-Invalid Skim Key setting in the PCM after programming a replacement ?generic? PCM
Associated Products (3)
2022 Jeep Grand Cherokee 2022 Jeep Grand Wagoneer 2022 Jeep Wagoneer
Associated Documents
- Download MC-10225358-0001.pdf↗
August 25, 2022•Document ID: 10225226
Service Bulletin/Repair Instructions
VISIBILITY:SUN/MOON ROOF ASSEMBLY
Mfr Comm. #:
S2223000061
Date Added:
October 31, 2022
Manufacturer:
JEEP
Summary
Rattle Squeak Noise From Sunroof Area
Associated Products (2)
2022 Jeep Grand Cherokee 2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10225226-0001.pdf↗
August 25, 2022•Document ID: 10225221
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Mfr Comm. #:
S2225000003
Date Added:
October 31, 2022
Manufacturer:
JEEP
Summary
P0513-Invalid Skim Key setting in the PCM after programming a replacement ?generic? PCM
Associated Products (3)
2022 Jeep Grand Cherokee 2022 Jeep Grand Wagoneer 2022 Jeep Wagoneer
Associated Documents
- Download MC-10225221-0001.pdf↗
August 24, 2022•Document ID: 10229576
Service Bulletin/Repair Instructions
EXTERIOR LIGHTING; ELECTRICAL SYSTEM; BACK OVER PREVENTION:SOFTWARE
Mfr Comm. #:
0816222
Date Added:
January 9, 2023
Manufacturer:
JEEP
Summary
Flash: Memory Seat Module (MSM) Updates This bulletin involves reprogramming the MSM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC). B1D9B-54 - Seat Horizontal Front Stop Not Learned-Missing Calibration. Customers may experience the following:Memory seat do not save on profiles 1 or 2. Easy entry/exit functionality is inoperative.
Associated Products (1)
2022 Jeep Grand Cherokee
Associated Documents
- Download MC-10229576-0001.pdf↗
August 24, 2022•Document ID: 10225428
Service Bulletin/Repair Instructions
SEATS; ELECTRICAL SYSTEM
Mfr Comm. #:
0816222
Date Added:
October 31, 2022
Manufacturer:
JEEP
Summary
Flash: Memory Seat Module (MSM) Updates This bulletin involves reprogramming the MSM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC). B1D9B-54 - Seat Horizontal Front Stop Not Learned-Missing Calibration. Customers may experience the following:Memory seat do not save on profiles 1 or 2. Easy entry/exit functionality is inoperative.
Associated Products (1)
2022 Jeep Grand Cherokee
Associated Documents
- Download MC-10225428-0001.pdf↗
August 24, 2022•Document ID: 10225291
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:SOFTWARE; EXTERIOR LIGHTING; SEATS; ELECTRICAL SYSTEM
Mfr Comm. #:
0816222
Date Added:
October 31, 2022
Manufacturer:
JEEP
Summary
Flash: Memory Seat Module (MSM) Updates This bulletin involves reprogramming the MSM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC). B1D9B-54 - Seat Horizontal Front Stop Not Learned-Missing Calibration. Customers may experience the following:Memory seat do not save on profiles 1 or 2. Easy entry/exit functionality is inoperative.
Associated Products (1)
2022 Jeep Grand Cherokee
Associated Documents
- Download MC-10225291-0001.pdf↗
August 24, 2022•Document ID: 10229577
Service Bulletin/Repair Instructions
SEATS; VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM; EXTERIOR LIGHTING
Mfr Comm. #:
0816122
Date Added:
January 9, 2023
Manufacturer:
JEEP
Summary
Flash: Memory Seat Module (MSM) Updates This bulletin involves reprogramming the MSM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC). B1D9B-54 - Seat Horizontal Front Stop Not Learned-Missing Calibration. Customers may experience the following:Memory seat do not save on profiles 1 or 2. Easy entry/exit functionality is inoperative. Drivers massage seats do not recall lumbar and bolster position when profile selected on radio (Recall from door switches and keyfob work as expected).
Associated Products (1)
2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10229577-0001.pdf↗
August 24, 2022•Document ID: 10229505
Service Bulletin/Repair Instructions
EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
Mfr Comm. #:
S228A000021
Date Added:
January 9, 2023
Manufacturer:
RAM
Summary
Speaker Pop Noise When Opening Door
Associated Products (4)
2022 Jeep Grand Cherokee 2022 Ram 1500 2022 Ram 2500 2022 Ram 3500
Associated Documents
- Download MC-10229505-0001.pdf↗
August 24, 2022•Document ID: 10225429
Service Bulletin/Repair Instructions
SEATS; ELECTRICAL SYSTEM
Mfr Comm. #:
0816122
Date Added:
October 31, 2022
Manufacturer:
JEEP
Summary
Flash: Memory Seat Module (MSM) Updates This bulletin involves reprogramming the MSM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC). B1D9B-54 - Seat Horizontal Front Stop Not Learned-Missing Calibration. Customers may experience the following:Memory seat do not save on profiles 1 or 2. Easy entry/exit functionality is inoperative. Drivers massage seats do not recall lumbar and bolster position when profile selected on radio (Recall from door switches and keyfob work as expected).
Associated Products (1)
2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10225429-0001.pdf↗
August 24, 2022•Document ID: 10225362
Service Bulletin/Repair Instructions
EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS
Mfr Comm. #:
S228A000021
Date Added:
October 31, 2022
Manufacturer:
RAM
Summary
Speaker Pop Noise When Opening Door
Associated Products (4)
2022 Jeep Grand Cherokee 2022 Ram 1500 2022 Ram 2500 2022 Ram 3500
Associated Documents
- Download MC-10225362-0001.pdf↗
August 24, 2022•Document ID: 10225292
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:SOFTWARE; SEATS
Mfr Comm. #:
0816122
Date Added:
October 31, 2022
Manufacturer:
JEEP
Summary
Flash: Memory Seat Module (MSM) Updates This bulletin involves reprogramming the MSM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC). B1D9B-54 - Seat Horizontal Front Stop Not Learned-Missing Calibration. Customers may experience the following:Memory seat do not save on profiles 1 or 2. Easy entry/exit functionality is inoperative. Drivers massage seats do not recall lumbar and bolster position when profile selected on radio (Recall from door switches and keyfob work as expected).
Associated Products (1)
2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10225292-0001.pdf↗

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