Jeep Grand Cherokee Service Bulletins

4,246 manufacturer communications on file.

May 25, 2021•Document ID: 10198462
Service Bulletin/Repair Instructions
EQUIPMENT; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Mfr Comm. #:
08-090-21
Date Added:
June 28, 2021
Manufacturer:
JEEP
Summary
UKG Radio Enhancements This bulletin involves updating the radio software level to 2036.07. Customers may experience one or more of the following:Screen flickering. Carplay audio does not always resume. In addition, the following software enhancements are available:Apple certification enhancements. Google certification enhancements.
Associated Products (2)
2021 Jeep Grand Cherokee 2021 Jeep Wrangler
Associated Documents
- Download MC-10198462-0001.pdf↗
May 25, 2021•Document ID: 10198395
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
S2124000010
Date Added:
June 28, 2021
Manufacturer:
JEEP
Summary
Blower Motor Noisy When Running System On Max. Blower Changes Speeds Without Customer Input.
Associated Products (1)
2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10198395-0001.pdf↗
May 25, 2021•Document ID: 10198394
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
S2124000009
Date Added:
June 28, 2021
Manufacturer:
JEEP
Summary
Whistle Noise Heard When Operating AC
Associated Products (1)
2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10198394-0001.pdf↗
May 25, 2021•Document ID: 10198393
Service Bulletin/Repair Instructions
VISIBILITY
Mfr Comm. #:
S2124000008
Date Added:
June 28, 2021
Manufacturer:
JEEP
Summary
Poor Airflow From 2nd Or 3rd Row Vent Outlets
Associated Products (1)
2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10198393-0001.pdf↗
May 25, 2021•Document ID: 10198388
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
S2108000127
Date Added:
June 28, 2021
Manufacturer:
JEEP
Summary
Radio Reboot Continually
Associated Products (56)
2021 Chrysler 300 2021 Chrysler Pacifica 2021 Dodge Challenger 2021 Dodge Charger 2021 Jeep Cherokee 2021 Jeep Compass 2021 Jeep Gladiator 2021 Jeep Grand Cherokee 2021 Jeep Renegade 2021 Jeep Wrangler 2021 Ram 1500 2021 Ram 2500 2021 Ram 3500 2021 Ram 4500 2020 Chrysler 300 2020 Chrysler Pacifica 2020 Dodge Challenger 2020 Dodge Charger 2020 Dodge Durango 2020 Jeep Cherokee+ 36 more
Associated Documents
- Download MC-10198388-0001.pdf↗
May 25, 2021•Document ID: 10198387
Service Bulletin/Repair Instructions
STRUCTURE
Mfr Comm. #:
S2123000039
Date Added:
June 28, 2021
Manufacturer:
JEEP
Summary
Click Pop Snap Noise From Door Area On Rough Roads Or Body Twist
Associated Products (1)
2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10198387-0001.pdf↗
May 25, 2021•Document ID: 10198384
Service Bulletin/Repair Instructions
LATCHES/LOCKS/LINKAGES
Mfr Comm. #:
S2123000038
Date Added:
June 28, 2021
Manufacturer:
JEEP
Summary
Click Snap Noises Opening Or Closing Door
Associated Products (1)
2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10198384-0001.pdf↗
May 25, 2021•Document ID: 10198383
Service Bulletin/Repair Instructions
VISIBILITY
Mfr Comm. #:
S2123000037
Date Added:
June 28, 2021
Manufacturer:
JEEP
Summary
Dual Pane Sunroof Sunshade Noisy When Operating
Associated Products (1)
2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10198383-0001.pdf↗
May 25, 2021•Document ID: 10198382
Service Bulletin/Repair Instructions
VISIBILITY
Mfr Comm. #:
S2123000036
Date Added:
June 28, 2021
Manufacturer:
JEEP
Summary
Dual Pane Sunroof Glass False Reversing When Closing
Associated Products (1)
2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10198382-0001.pdf↗
May 25, 2021•Document ID: 10198381
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
S2108000125
Date Added:
June 28, 2021
Manufacturer:
DODGE
Summary
Battery Of Uconnect Box Is Temporarily Low Popup Message
Associated Products (3)
2021 Chrysler Pacifica 2021 Dodge Durango 2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10198381-0001.pdf↗
May 24, 2021•Document ID: 10230058
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
S2118000009
Date Added:
January 17, 2023
Manufacturer:
JEEP
Summary
Customer complains of a MIL-on condition. Upon further inspection, there is a Diagnostic Trouble Code (DTC) P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) set in the PCM.
Associated Products (14)
2021 Chrysler Pacifica 2021 Chrysler Voyager 2021 Dodge Durango 2021 Jeep Gladiator 2021 Jeep Grand Cherokee 2021 Jeep Wrangler 2021 Ram 1500 2020 Chrysler Pacifica 2020 Chrysler Voyager 2020 Dodge Durango 2020 Jeep Gladiator 2020 Jeep Grand Cherokee 2020 Jeep Wrangler 2020 Ram 1500
Associated Documents
- Download MC-10230058-0001.pdf↗
May 24, 2021•Document ID: 10223446
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
S2118000009
Date Added:
October 17, 2022
Manufacturer:
JEEP
Summary
Customer complains of a MIL-on condition. Upon further inspection, there is a Diagnostic Trouble Code (DTC) P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) set in the PCM.
Associated Products (14)
2021 Chrysler Pacifica 2021 Chrysler Voyager 2021 Dodge Durango 2021 Jeep Gladiator 2021 Jeep Grand Cherokee 2021 Jeep Wrangler 2021 Ram 1500 2020 Chrysler Pacifica 2020 Chrysler Voyager 2020 Dodge Durango 2020 Jeep Gladiator 2020 Jeep Grand Cherokee 2020 Jeep Wrangler 2020 Ram 1500
Associated Documents
- Download MC-10223446-0001.pdf↗
May 24, 2021•Document ID: 10223286
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
S2118000009
Date Added:
October 17, 2022
Manufacturer:
JEEP
Summary
Customer complains of a MIL-on condition. Upon further inspection, there is a Diagnostic Trouble Code (DTC) P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) set in the PCM.
Associated Products (12)
2021 Chrysler Pacifica 2021 Dodge Durango 2021 Jeep Gladiator 2021 Jeep Grand Cherokee 2021 Jeep Wrangler 2021 Ram 1500 2020 Chrysler Pacifica 2020 Dodge Durango 2020 Jeep Gladiator 2020 Jeep Grand Cherokee 2020 Jeep Wrangler 2020 Ram 1500
Associated Documents
- Download MC-10223286-0001.pdf↗
May 24, 2021•Document ID: 10198380
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
S2118000009
Date Added:
June 28, 2021
Manufacturer:
CHRYSLER
Summary
Customer complains of a MIL-on condition. Upon further inspection, there is a Diagnostic Trouble Code (DTC) P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) set in the PCM.
Associated Products (12)
2021 Chrysler Pacifica 2021 Dodge Durango 2021 Jeep Gladiator 2021 Jeep Grand Cherokee 2021 Jeep Wrangler 2021 Ram 1500 2020 Chrysler Pacifica 2020 Dodge Durango 2020 Jeep Gladiator 2020 Jeep Grand Cherokee 2020 Jeep Wrangler 2020 Ram 1500
Associated Documents
- Download MC-10198380-0001.pdf↗
May 22, 2021•Document ID: 10230134
Service Bulletin/Repair Instructions
BACK OVER PREVENTION; ELECTRICAL SYSTEM
Mfr Comm. #:
0809321
Date Added:
January 17, 2023
Manufacturer:
RAM
Summary
UAS, UAQ, UCS, UAV, UCV and UCQ Radio Over The Air 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. This is part of a two step FOTA update, first update brings software level to 22.61 and this second FOTA update will take the software to 22.64. National launch for this second step is May 24, 2021. Customers may experience one or more of the following:Navigation is incorrect or can not calculate route. GPS locations is inaccurate. Uconnect radio apps are all inoperable. Backup camera screen is blue (DT and KL). Green horizontal lines appear across screen (DT and KL). Anti-theft code request message. Backup camera screen is blank. Lines appear across screen. Radio control screen is blank or locked. Radio reset intermittently. Unable to adjust audio volume. Unable to switch modes between AM, FM, SAT or Media. In addition the following enhancements are included in this update:Carplay® connectivity improvement. Improvement to Bluetooth® phone pairing. Bluetooth devices unresponsive. Improved sound quality when using a Bluetooth phone.
Associated Products (27)
2020 Jeep Cherokee 2020 Jeep Compass 2019 Chrysler 300 2019 Chrysler Pacifica 2019 Dodge Challenger 2019 Dodge Charger 2019 Dodge Durango 2019 Jeep Cherokee 2019 Jeep Compass 2019 Jeep Grand Cherokee 2019 Jeep Renegade 2019 Jeep Wrangler 2019 Ram 1500 2018 Chrysler 300 2018 Chrysler Pacifica 2018 Dodge Challenger 2018 Dodge Charger 2018 Dodge Durango 2018 Jeep Compass 2018 Jeep Grand Cherokee+ 7 more
Associated Documents
- Download MC-10230134-0001.pdf↗
May 22, 2021•Document ID: 10223362
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
0809321
Date Added:
October 17, 2022
Manufacturer:
DODGE
Summary
UAS, UAQ, UCS, UAV, UCV and UCQ Radio Over The Air 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. This is part of a two step FOTA update, first update brings software level to 22.61 and this second FOTA update will take the software to 22.64. National launch for this second step is May 24, 2021. Customers may experience one or more of the following:Navigation is incorrect or can not calculate route. GPS locations is inaccurate. Uconnect radio apps are all inoperable. Backup camera screen is blue (DT and KL). Green horizontal lines appear across screen (DT and KL). Anti-theft code request message. Backup camera screen is blank. Lines appear across screen. Radio control screen is blank or locked. Radio reset intermittently. Unable to adjust audio volume. Unable to switch modes between AM, FM, SAT or Media. In addition the following enhancements are included in this update:Carplay® connectivity improvement. Improvement to Bluetooth® phone pairing. Bluetooth devices unresponsive. Improved sound quality when using a Bluetooth phone.
Associated Products (27)
2020 Jeep Cherokee 2020 Jeep Compass 2019 Chrysler 300 2019 Chrysler Pacifica 2019 Dodge Challenger 2019 Dodge Charger 2019 Dodge Durango 2019 Jeep Cherokee 2019 Jeep Compass 2019 Jeep Grand Cherokee 2019 Jeep Renegade 2019 Jeep Wrangler 2019 Ram 1500 2018 Chrysler 300 2018 Chrysler Pacifica 2018 Dodge Challenger 2018 Dodge Charger 2018 Dodge Durango 2018 Jeep Compass 2018 Jeep Grand Cherokee+ 7 more
Associated Documents
- Download MC-10223362-0001.pdf↗
May 22, 2021•Document ID: 10198456
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
08-093-21
Date Added:
June 28, 2021
Manufacturer:
RAM
Summary
UAS, UAQ, UCS, UAV, UCV and UCQ Radio Over The Air 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. This is part of a two step FOTA update, first update brings software level to 22.61 and this second FOTA update will take the software to 22.64. National launch for this second step is May 24, 2021. Customers may experience one or more of the following:Navigation is incorrect or can not calculate route. GPS locations is inaccurate. Uconnect radio apps are all inoperable. Backup camera screen is blue (DT and KL). Green horizontal lines appear across screen (DT and KL). Anti-theft code request message. Backup camera screen is blank. Lines appear across screen. Radio control screen is blank or locked. Radio reset intermittently. Unable to adjust audio volume. Unable to switch modes between AM, FM, SAT or Media. In addition the following enhancements are included in this update:Carplay® connectivity improvement. Improvement to Bluetooth® phone pairing. Bluetooth devices unresponsive. Improved sound quality when using a Bluetooth phone.
Associated Products (26)
2020 Jeep Cherokee 2020 Jeep Compass 2019 Chrysler 300 2019 Chrysler Pacifica 2019 Dodge Challenger 2019 Dodge Charger 2019 Dodge Durango 2019 Jeep Cherokee 2019 Jeep Compass 2019 Jeep Grand Cherokee 2019 Jeep Renegade 2019 Jeep Wrangler 2019 Ram 1500 2018 Chrysler 300 2018 Chrysler Pacifica 2018 Dodge Challenger 2018 Dodge Charger 2018 Dodge Durango 2018 Jeep Compass 2018 Jeep Grand Cherokee+ 6 more
Associated Documents
- Download MC-10198456-0001.pdf↗
May 22, 2021•Document ID: 10230057
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
S2108000123
Date Added:
January 17, 2023
Manufacturer:
JEEP
Summary
Stored U0080-00 DTC Code Ethernet Bus 1 Fault Set By SGW
Associated Products (2)
2022 Jeep Grand Wagoneer 2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10230057-0001.pdf↗
May 22, 2021•Document ID: 10230054
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
S2008000010
Date Added:
January 17, 2023
Manufacturer:
JEEP
Summary
Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns
Associated Products (36)
2021 Chrysler Pacifica 2021 Chrysler Voyager 2021 Dodge Charger 2021 Dodge Durango 2021 Jeep Cherokee 2021 Jeep Compass 2021 Jeep Grand Cherokee 2021 Jeep Renegade 2021 Jeep Wrangler 2021 Ram 1500 2020 Chrysler Pacifica 2020 Chrysler Voyager 2020 Dodge Charger 2020 Dodge Durango 2020 Jeep Cherokee 2020 Jeep Compass 2020 Jeep Grand Cherokee 2020 Jeep Renegade 2020 Jeep Wrangler 2020 Ram 1500+ 16 more
Associated Documents
- Download MC-10230054-0001.pdf↗
May 22, 2021•Document ID: 10223445
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
S2108000123
Date Added:
October 17, 2022
Manufacturer:
JEEP
Summary
Stored U0080-00 DTC Code Ethernet Bus 1 Fault Set By SGW
Associated Products (2)
2022 Jeep Grand Wagoneer 2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10223445-0001.pdf↗

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