2026 Jeep Grand Cherokee Technical Service Bulletins

262 technical service bulletins (TSBs) are on record for the 2026 Jeep Grand Cherokee. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11024617Oct 17, 2025Electrical system. Radio (ETM) Is Always Setting Stored DTC B15A1-00 Media Port 1 Connection
• 11024323Oct 9, 2025Steering. Module - steering control & column
• 11024311Oct 6, 2025Wheels. Tire Pressure Monitor (TPM) Warning Lamp On Or Flashing. Sensor(s) Not Reading And Or Showing Dashes.
• 11023624Sep 22, 2025Brakes. C0044-00-BRAKE PRESSURE SENSOR 1 (MODULE, Brake System Control 2 (BSCM 2))
• 11023620Sep 22, 2025Other or unknown. Noise From Front End While Steering Or Turning The Steering Wheel.
• 11023619Sep 22, 2025Body and structure. Rear Door Mounted Window Switch Button Is Inoperative, Stuck, Or Switch Button Does Not Return To Original Position After Pushed.
• 11023183Sep 9, 2025Electrical system. Global Telematics Box Module Over The Air Update from R5C1 and R5O1 to R5T TBM2.H Software Version (FOTA) Customers may experience one or more of the following: - Error display of "Uconnect Box Requires Service" popups; [ TBM DTCs B1560, B1561, B1562 - Antenna loose connection ]. - TBM sleep mode not working causing battery drain in some cases. - Error display of "Uconnect Box Requires Service/Wifi Unavailable" pop…
• 11021852Aug 12, 2025Body and structure, Electrical system. Power Side Steps Reverse, Stop In Motion, Do Not Deploy Or Stow, And May Have a Chirp Noise.
• 11021848Aug 7, 2025Electrical system. Album Cover Art Flickers On Cluster Audio Page
• 11021842Aug 5, 2025Transmission and drivetrain. Symptoms/Condition: Shifter reports loss communication AND NO OTHER MODULES report the condition. Diagnostic: Please make sure ONLY shifter reports loss communication. If there are other modules reporting loss communication, then follow the existing service procedure Repair Procedure: 1. Verify Complaint - ESM reports a Loss of Communication (LOC) DTC, but no other modules do. - If multiple modules report the same…
• 11020858Jul 15, 2025Engine. Module - engine controller
• 11020089Jun 24, 2025Other or unknown. VALVE - CHECK

← All problems reported for the 2026 Jeep Grand Cherokee