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Service bulletins for the 2023 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.

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

By type

By component

By trouble code

Bulletins, newest first
S248A0000152024-10-23. Service bulletin. ELECTRICAL SYSTEM. Poor Audio Quality And Or Static From Wireless Devices
21-039-24 REV. F2024-10-21. Service bulletin. POWER TRAIN. "D Clutch Repair Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0733-00 - Gear 3 Shift Incorrect Ratio. ● P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. ● P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. This bulletin involves replacing the D clutch. "
21-039-24 REV. E2024-10-14. Service bulletin. POWER TRAIN. "D Clutch Repair Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0733-00 - Gear 3 Shift Incorrect Ratio. ● P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. ● P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. This bulletin involves replacing the D clutch."
S2408000016 REV.B2024-10-14. Service bulletin. ELECTRICAL SYSTEM. Front Passenger Side and Rear Window Door Window Switches are Inoperative, Window Operation Does Work from the Driver Master Switch
S238A000062 REV.B2024-10-07. Service bulletin. UNKNOWN OR OTHER. Backup Camera Gridlines Missing
S24030000042024-10-04. Service bulletin. POWER TRAIN. Tapping, Knocking Type Noise/Vibration While Driving.
25-004-242024-10-01. Service bulletin. ENGINE; UNKNOWN OR OTHER; POWER TRAIN. "Exhaust Gas Temperature (EGT) Sensor Replacement Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P1E7C - Catalyst Temperature Sensor Module ""A"" Performance. Customers may experience the following: ● Poor fuel economy. This bulletin involves inspecting the EGT sensor date code and replacing it as needed."
21-039-24 REV. D2024-10-01. Service bulletin. POWER TRAIN. "D Clutch Repair Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0733-00 - Gear 3 Shift Incorrect Ratio. ● P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. ● P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. This bulletin involves replacing the D clutch."
S238A000038 REV.B2024-10-01. Service bulletin. SERVICE BRAKES. Auto Emergency Braking (AEB) Unavailable – Service Required Message In Cluster
S2423000041 REV.A2024-09-24. Service bulletin. SEATS. 2nd Row Seat Is Hard To Put Back In Position After Moving It Forward To Access The 3rd row seat.
S228A000017 REV.A2024-09-23. Service bulletin. ELECTRICAL SYSTEM. Battery Drain Suspected or "Identified" From USB or Media Hub
18-070-242024-09-17. Service bulletin. UNKNOWN OR OTHER. "Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician must find one or more of the following Diagnostic Trouble Codes (DTC)s have been set: ● P0629 - Fuel Pump Control Circuit High. ● P0171 - Fuel system Lean. ● P0087 - Fuel Rail Pressure Too Low - Bank 1. Customers may also experience the following: ● Vehicle will not start. ● The Instrument Cluster Panel (ICP) unable to calculate the instantaneous fuel economy under heavy acceleration. ● The oxygen sensor can give incorrect values when entering EV mode. False fault detection (MIL on) is possible when this event occurs. ● The rear half shafts are damaged due to accelerating in drive with the Electronic Parking Brake (EPB) applied. This bulletin involves updating the PCM with the latest available software."
08-202-242024-09-17. Service bulletin. UNKNOWN OR OTHER. "Radio Over The Air Update to U33.43 Software Version (FOTA) Customers may experience one or more of the following: ● Unable to select the Turn by Turn Nav. ● Blank Performance Pages. Rearview Camera (RVC) functions normally. ● Android Auto® Voice Recognition Inop. ● Media Tuner Delayed. ● Charge Schedule HMI. RVC functions normally. ● Ambient Light Inop. ● Map in Cluster Inop. ● Media Widget Blank. ● Nav Map Black. ● Offroad Pages Inop. RVC functions normally. ● VR Inop. ● Incorrect Song Title Displayed, Carplay® only. ● HU switches from Media Page to Home Page. RVC functions normally. ● Ghost Touch on Nav screen. RVC functions normally. ● Widgets Missing. ● New User Profile does not load. ● Returns to wrong page after View Camera Event selected by customer in the ""Camera View Pages"""". RVC functions normally. 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 U29.42 to U33.43. NOTE: The national launch for the FOTA is expected to begin September 30, 2024."
S24230000412024-09-11. Service bulletin. SEATS. 2 nd Row Seat Is Hard To Put Back In Position After Moving It Forward To Access The 3rd row seat.
18-069-242024-09-10. Service bulletin. POWER TRAIN. "Flash: Powertrain Control Module (PCM) Updates **Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Code (DTC): ● **P2066 - Fuel Level Sensor 2 Performance.** ● C053D - Brake Pressure Sensor 1 Performance. **Customers may experience one or more of the following: ● When the driver attempts to override the Electric Park Brake (EPB) while it remains engaged due to an unbuckled seatbelt in Drive or Reverse, the high torque request with the park brake engaged may lead to a damaged or broken Rear Drive Unit (RDU). ● MIL illuminates when fueling the vehicle while the engine is running. ● Lower fuel economy reported by the Instrument Panel Cluster (IPC). ● Rough engine idle during warm up. ● Engine shuts off while idling in park.** This bulletin involves reprogramming the PCM with the latest available software. "
18-001-24 REV. C2024-09-10. Service bulletin. POWER TRAIN; FUEL/PROPULSION SYSTEM. "Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician must find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ● **P0629 - Fuel Pump Control Circuit High. ● P0171 - Fuel system Lean. ● P0087 - Fuel Rail Pressure Too Low - Bank 1.** ● P16F0-00 - SPI Comm Hardware Fault. Customers may also experience one or more of the following: ● **The rear half shafts are damaged due to pressing the accelerator in drive with the Electric Parking Brake (EPB) applied. ● The Oxygen Sensor (02) can give wrong values when entering EV mode, triggering a false MIL. ● The Instrument Cluster Panel (ICP) unable to calculate the instantaneous fuel economy under heavy acceleration. ● Variable Speed Fuel Pump inoperative after refueling (no start).** ● Intelligent sign recognition is not working properly causing degradation in active speed limiting functionality (IAP Only). ● Shifts rough occasionally when coming down to a stop. ● Shifts rough occasionally when accelerating. ● Shifts rough when transitioning from EV to Hybrid operation on low SoC. ● Shifts rough when engines starts. ● On part throttle accelerations with little to no battery available the transition from battery power to engine on is harsh and abrupt. ● The engine oil life on dashboard drops down too fast when the engine oil dilution reaches high level without the ability to recover. This bulletin involves reprogramming the PCM, Transmission Control Module (TCM) and the Auxiliary Hybrid Control Processor (AHCP) also known as Power Inverter Module (PIM), with the latest available software."
21-039-24 REV. C2024-09-10. Service bulletin. POWER TRAIN. "D Clutch Repair Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0733-00 - Gear 3 Shift Incorrect Ratio. ● P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. ● P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. This bulletin involves replacing the D clutch."
1002092024-09-05. Warranty extension. UNKNOWN OR OTHER. Warranty Newsletter Volume 10 Issue 8_ID
1002032024-09-05. Warranty extension. UNKNOWN OR OTHER. "WARRANTY OPERATIONS NEWSLETTER VOLUME 10, ISSUE 8"
938662024-09-04. Other. STRUCTURE:BODY. LATCH - FRONT DOOR
1000802024-09-03. Other. STRUCTURE:BODY. BRACKET - FENDER MOUNTING
1001612024-09-03. Other. STRUCTURE:BODY. BRACKET - FENDER MOUNTING
91004062024-08-30. Service bulletin. WHEELS. 68339096AB - SENSOR TIRE AIR P There was a TPMS supplier change from Continental to Sensata from 2023 to 2024 MY vehicles. Therefore, the MY23 Continental sensors are not compatible with the 24MY Valeo/Sensata receiver. Verify you are ordering the correct part numbers for the MY vehicle you are working on.
S2424000003 REV.A2024-08-21. Service bulletin. ENGINE. AC INOP With DTC B3A11 - AC REFRIGERANT EXPANSION VALVE ACTUATOR CONTROL PERFORMANCE
21-039-24 REV. B2024-08-13. Service bulletin. POWER TRAIN. "D Clutch Repair Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0733-00 - Gear 3 Shift Incorrect Ratio. ● P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. ● P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. This bulletin involves replacing the D clutch."

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