2023 Jeep Grand Cherokee Technical Service Bulletins

830 technical service bulletins (TSBs) are on record for the 2023 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.

• 10242739Jul 12, 2023Seats. Rear Heated Seat Inoperative, Diagnostic Trouble Code (DTC) B1E9C-13 ? Rear Right Heater Control 1 Circuit Open
• 10242789Jul 11, 2023Electrical system. Flash: Integrated Dual Charging Module (IDCM) Enhancements Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ?B22A9-64 - ECU Internal Performance-Signal Plausibility Failure. ? B22A9-16 - ECU Internal Performance-Circuit Voltage Below Threshold. ? B22A9-17 - ECU…
• 10242738Jul 11, 2023Body and structure. Buzz Squeak Rattle (BSR) From Passenger Side Of Dash.
• 10242737Jul 11, 2023Equipment. Apple CarPlay Not Working Or Disconnecting After Updating To iOS 16.3.1 Or Above
• 10242705Jul 11, 2023Body and structure, Visibility (wipers, defrost, mirrors). SEAL Sunroof Glass Prior to replacing sunroof weatherstrip for water leak complaint, please take photos of the sunroof weatherstrip condition in the vehicle and email them to FCA Redacted Content. Please don't remove and repair sunroof glass or the weatherstrip separately. Please return the sunroof glass with the weatherstrip to QEC for analysis. Please include the following info in your email: VIN, first name and…
• 10242736Jul 8, 2023Engine cooling, Suspension, Electrical system. No Crank, No Start with a Malfunction Indicator Lamp (MIL) on, Service Air Suspension Warning Message, Evaporative Emission System Faults or Power Inverter Module (PIM) or Power Electronic Coolant Pumps on a PHEV
• 10242782Jul 6, 2023Transmission and drivetrain, Engine cooling. Oil Leak from Turbo Oil Return Tube Customers may experience the following: ? Oil leak from turbo oil return tube. This bulletin involves inspecting and if needed replacing the turbo oil return tube.
• 10241146Jun 30, 2023Visibility (wipers, defrost, mirrors). A/C Diagnostic LOP Change (Except Alfa Romeo Vehicles)
• 10241144Jun 30, 2023Body and structure, Equipment. Front Door Nameplate is Loose The left, right or both front door nameplates or flags are not adhering (loose) to the door panel. Letters may have fallen off (Fig. 1) from the nameplate assembly. This bulletin involves inspecting both front door nameplate assemblies for missing or loose letters/flag and possibly replacing one or both front door nameplate assemblies.
• 10241142Jun 30, 2023Suspension, Electrical system. Flash: Air Suspension Control Module (ASCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC). ? U0300-00 - Internal Control Module Software Incompatibility-. Customers may experience one or more of the following: ? Manual leveling requests are inoperative. ? Vehicle will raise to off-road 2.
• 10241050Jun 28, 2023Electrical system, Equipment. FCA Caribbean Warranty Bulletin ID-22-11 STAR Center Uconnect 5 (R1) Radio Pre-Authorization Program ? Select Radios (New and Exchange) ?2023 Jeep Grand Cherokee (WL), 2023 Wagoneer and Grand Wagoneer (WS), 2023 Ram 1500 Pickup (DT), 2023 Ram Heavy Duty Pickup (DD/DF/DJ/ DP/D2), 2024 Jeep Wrangler (JL) and 2024 Jeep Gladiator (JT) (Rev. B)
• 10241049Jun 28, 2023Electrical system, Equipment. Warranty Bulletin D-20-13 STAR Center Uconnect 5 (R1) Radio Pre-Authorization Program ? Select Radios (New and Exchange) ?2023 Jeep Grand Cherokee (WL), 2023 Wagoneer and Grand Wagoneer (WS), 2023 Ram 1500 Pickup (DT), 2023 Ram Heavy Duty Pickup (DD/DF/DJ/DP/D2), 2024 Jeep Wrangler (JL) and 2024 Jeep Gladiator (JT) (Rev. F)
• 10241034Jun 28, 2023Electrical system, Other or unknown. The IDCM Flash Will Not Complete
• 10241148Jun 23, 2023Visibility (wipers, defrost, mirrors), Electrical system. Power wndow switch passenger
• 10241119Jun 23, 2023Visibility (wipers, defrost, mirrors). Right Front Door Glass Snowflaking Bubbles or a snowflake pattern on the right front door glass. This bulletin involves inspecting the right front door glass and possibly replacing the door glass.
• 10241029Jun 23, 2023Seats. Heated seats turn off by itself when on HI setting, without customer input after approximately 20 minutes
• 10241058Jun 21, 2023Electrical system, Equipment. Customer Satisfaction Notification 70A - Radio Date/Time Update
• 10241106Jun 20, 2023Electrical system, Body and structure. Rattle From Instrument Panel (IP) Endcap Rattle/squeak from the general area on the left hand side of the steering wheel on the IP dash. This bulletin involves removing a foam stand-off pad on the endcap.
• 10241105Jun 20, 2023Equipment, Electrical system. Front Door Map and Door Handle Lights Inoperable Front door map pocket and door handle lights are inoperative. This bulletin involves performing a BCM proxi alignment.
• 10241024Jun 19, 2023Body and structure, Other or unknown, Equipment. Buzz Squeak Rattle (BSR) From McIntosh Front Door
• 10241099Jun 16, 2023Electrical system. Flash: Integrated Dual Charging Module (IDCM) Enhancements Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? B22A9-64 - ECU Internal Performance-Signal Plausibility Failure. ? B22A9-16 - ECU Internal Performance-Circuit Voltage Below Threshold. ? B22A9-17 - ECU…
• 10241019Jun 16, 2023Body and structure. Buzz Squeak Rattle (BSR) Noise From Under Vehicle While Operating Or Driving.
• 10241017Jun 16, 2023Fuel system. Fuel Filler Door Will Not Open.
• 10241087Jun 15, 2023Electrical system. Diagnostic Trouble Code (DTC) P1CEA 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: ? P1CEA - Boost Side EVAP Purge System Performance. This bulletin involves inspecting two EVAP quick connects at the air cleaner cover with push-pull-push test and ensuring quick connect tabs are…
• 10241015Jun 15, 2023Electronic stability control, Steering, Brakes. Anti-lock Brake System (ABS), Electronic Stability Lamp (ESC) Warning Lamps on, No Start, Decrease in Steering Assist ?Service Steering System Message?
• 10241013Jun 13, 2023Electrical system, Equipment. The Hybrid Application May No Longer Appear After Radio Over The Air Update To T25.50 Software
• 10241079Jun 10, 2023Electrical system. Flash: Integrated Dual Charging Module (IDCM) Enhancements Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? B22A9-64 - ECU Internal Performance-Signal Plausibility Failure. ? B22A9-16 - ECU Internal Performance-Circuit Voltage Below Threshold. ? B22A9-17 - ECU…
• 10241012Jun 10, 2023Electrical system, Forward collision avoidance, Other or unknown. Central ADAS Decision Module (CADM), Advanced Driver Assist System (ADAS), Lane Assist Inoperative, Service Active Lane Management Message
• 10241003Jun 8, 2023Visibility (wipers, defrost, mirrors). Driver Side Vents Blow Warm/Cool Air On When Using AC.
• 10240997Jun 8, 2023Body and structure. Hood Bumper Broken Or Feels Loose.
• 10241066Jun 6, 2023Electrical system, Equipment. Flash: Instrument Panel Cluster (IPC) Updates Customers may comment on the following: ? On the Trip Summary screen, the labels for 9Estimated time to 100% Charge9 are reversed. This bulletin involves reprogramming the IPC with the latest available software.
• 10240995Jun 5, 2023Steering, Air bags, Equipment. Buzz, Squeak Or Rattle (BSR) From Steering Wheel Area While Turning.
• 10240993Jun 2, 2023Body and structure. Noise From Headliner While Driving On Rough Roads.
• 10240005May 25, 2023Electrical system. U0140-00 Lost Communication With BCM DTC Is Active Or Stored In Video Routing Module (VRM)
• 10239974May 24, 2023Equipment, Body and structure. Front Door Nameplate is Loose The left, right or both front door nameplates or flags are not adhering (loose) to the door panel. Letters may have fallen off (Fig. 1) from the nameplate assembly. This bulletin involves inspecting both front door nameplate assemblies for missing or loose letters/flag and possibly replacing one or both front door nameplate assemblies.
• 10240037May 23, 2023Seats. Seat back release from the handle.
• 10240036May 23, 2023Body and structure. Noise from the roof.
• 10239970May 23, 2023Steering. Tie Rod Boot Noise While Turning The customer may experience one or more of the following: ? A popping noise can be heard when turning, while in the driver seat. ? One or both of the tie rod boots are extended, or compressed (Fig. 1) . This bulletin involves removing the small tie rod boot clamp and venting the tie rod boot.
• 10240035May 21, 2023Engine cooling. MIL lamp-on. Engine noise, rattle. Misfire or rough running.
• 10240034May 20, 2023Equipment, Electrical system. Front Inverter Outlet and Rear Center Console Power
• 10239996May 20, 2023Engine cooling. Engine makes an abnormal ticking noise. There may be Diagnostic Trouble Codes (DTCs) present.
• 10239965May 20, 2023Electrical system. Flash: Integrated Dual Charging Module (IDCM) Enhancements Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? B22A9-64 - ECU Internal Performance-Signal Plausibility Failure. ? B22A9-16 - ECU Internal Performance-Circuit Voltage Below Threshold. ? B22A9-17 - ECU…
• 10240033May 19, 2023Steering. Oil Wetness On Electric Power Steering
• 10240032May 19, 2023Equipment. Buzz, Squeak, Rattle (BSR) From Door Panel With Loud Music And Or Bass.
• 10240000May 18, 2023Equipment. B2768-49 Right Impact Pressure Sensor-Internal Failure, prior to replacement of any components please contact FCA Redacted Content for further assistance. If no response in 15 minutes, proceed with repair.
• 10239997May 18, 2023Electrical system. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set
• 10239991May 18, 2023Transmission and drivetrain. This bulletin involves performing a transmission quick learn with wiTECH.
• 10239957May 18, 2023Engine cooling. Water Quality When Mixed With Engine Coolant
• 10239995May 17, 2023Engine cooling. Engine makes an abnormal ticking noise. There may be Diagnostic Trouble Codes (DTC)s present.
• 10239951May 17, 2023Engine cooling. Engine Ticking Noise Engine makes an abnormal ticking noise. There may be Diagnostic Trouble Codes (DTC)s present. This bulletin involves inspecting and if needed, replacing the intake HLAs. NOTE: **ALL VEHICLES ON THE RSU VIN LIST REQUIRE ALL 12 INTAKE HYDRAULIC LASH ADJUSTERS TO BE REPLACED**.

← All problems reported for the 2023 Jeep Grand Cherokee