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Service bulletins for the 2021 Jeep Grand Cherokee

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.

1325 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
S21080000152022-10-17. Service bulletin. EQUIPMENT:ELECTRICAL. Uconnect Box Requires Service Message
S21080001252022-10-17. Service bulletin. EQUIPMENT:ELECTRICAL. Battery Of Uconnect Box Is Temporarily Low Popup Message
S20080001852022-10-17. Service bulletin. EQUIPMENT:ELECTRICAL. Uconnect 5 Voice Recognition Options
S22080000112022-10-17. Service bulletin. EQUIPMENT:ELECTRICAL. Wireless Qi Charger Not Charging
S21080002792022-10-17. Service bulletin. VISIBILITY; BACK OVER PREVENTION. Rear View Mirror Camera Is Not Displaying In The Rearview Mirror (Published w/Incorrect CY 2021 on document)
S22080000132022-10-17. Service bulletin. SEATS. Memory Seat Settings Can Not Be Recalled, Memory Seat Function Is Inoperative
S2208000011A2022-10-17. Service bulletin. EQUIPMENT:ELECTRICAL. Wireless Qi Charger Not Charging
S22230000032022-10-17. Service bulletin. SEATS:MID/REAR ASSEMBLY. 2nd Row Headrest Removal
90036372022-09-26. Service bulletin. EQUIPMENT:ELECTRICAL. USB PORT, Media Hub For Android Auto and Apple Carplay issues, do not replace this part. Android Auto and Apple Carplay applications may not operate with the vehicle if an aftermarket cable is being used. Verify the functionality of these applications using an OEM Apple Lightning cable or an OEM provided USB cable for Android phones before performing any additional troubleshooting. For questions regarding Android Auto or Apply Carplay functionality, please contact FCA Redacted Content. If no response in 15 minutes, proceed with repair.
08120212022-09-26. Service bulletin. ELECTRICAL SYSTEM; AIR BAGS; EXTERIOR LIGHTING. Flash: Drivetrain Control Module (DTCM) Updates This bulletin involves reprogramming the DTCM 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) has been set: C1463-94 - Front Axle Disconnect Control-Unexpected Operation. The customer may also experience the following:Service 4WD light illuminated. Front axle does not engage when selected.
08115212022-09-26. Service bulletin. ELECTRICAL SYSTEM:WIRING:CONNECTORS/PLUGS:ACCESORY POWER OUTLET/JACK/PORT/USB/SAE/CIGARETTE LIGHTER; EQUIPMENT. Front USB Media Ports Inoperative This bulletin involves software update for the front USB media hubs. Customers may experience the following:Front media hubs inoperative.
08114212022-09-26. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM. UBR UER and UFR Radio Enhancements This bulletin involves updating the radio software level to 34.00.49. Customers may experience one or more of the following: Unable to connect vehicle Wi-Fi hot spot. SXM radio does not retain the same channel after the vehicle has been shut off.
08110212022-09-26. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM. Radio Enhancements This bulletin involves inspecting the software level and updating the software if needed. The software will be updated to R17.83. Customers may experience one or more of the following: Ticking noise coming from audio. Rear temperature bar on rear climate page disappears. Apple Carplay® not connecting to iPhone®. App crashes. Temperature and slider bars missing on comfort screen. Selectable tire fill assist does not reflect unit change if unit is changed in settings
764292022-09-26. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Warranty Bulletin D-21-09 Part Order Restriction Program - Certain Atlantis-High Components - Central ADAS Decision Module (CADM Lo), Radio Frequency Hub (RFHM), Security Gateway Module (SGW), Telematics Box Module (TBM2H) and Transmission Control Module (TCM) (Sales Code DFT - 850RE) - 2021 Jeep Grand Cherokee (WL)
S21230000612022-09-26. Service bulletin. EQUIPMENT; STEERING. Leather Steering Wheel Has Loose Material Poor Appearance
S2108000181RevA2022-09-26. Service bulletin. ELECTRICAL SYSTEM. Media Hub And Or Wireless Charging Pad Is Inoperative
S21080001852022-09-26. Service bulletin. LANE DEPARTURE; VEHICLE SPEED CONTROL. Passenger Rear Door Ajar Warning Lamp Display Illuminated On Cluster
S21080000192022-09-26. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. R1H Missing Connectivity Info In The Radio (Found In TBM)
S21080001822022-09-26. Service bulletin. BACK OVER PREVENTION. Radio Freezing Or Locking Up While Rear View Camera Still Works
S20080001552022-09-26. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT; EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS. Check Software Level On R1 Harman Radio
S21210000132022-09-26. Service bulletin. SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE. Service 4WD Message, Diagnostic Trouble Code (DTC) C1463-94 ? Front Axle Disconnect Control ? Unexpected Operation, Set
S21080001792022-09-26. Service bulletin. LANE DEPARTURE. Cluster Warning Message, Service Traction Control System
S21080001772022-09-26. Service bulletin. ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER:SENSOR/SENDING UNIT. The Odometer Is Flashing / Blinking
S21230000582022-09-26. Service bulletin. SEATS; POWER TRAIN. 3rd Row Power Folding Seats Do Not Fold Or Operate
S21020000032022-09-26. Service bulletin. ELECTRICAL SYSTEM. ASCM DTC U0300 Internal Control Module Incompatibility

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