2023 Jeep Grand Cherokee L Technical Service Bulletins

336 technical service bulletins (TSBs) are on record for the 2023 Jeep Grand Cherokee L. 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.

• 11018451May 12, 2025Engine. 3.6L PSU Long Block Misfire DTC codes and/or rough idle and/or valvetrain noise. Refer to SOL # S2509000004. It is also important to confirm that the vehicle being repaired has the latest calibration/software update for oil pump operation mode (high pressure mode) during engine start up. RU, VF, WL & WD vehicles already include the latest oil pump mode in all 25MY and beyond. 24MY service releases are also available.
• 11018292May 12, 2025Steering. Steering Dragging While Recreational Flat Towing Behind RV.
• 11018254May 10, 2025Electrical system. "Flash: Instrument Panel Cluster (IPC) Updates Customers may experience the following: ● The splash screen animation is activating periodically. This bulletin involves reprogramming the IPC with the latest available software."
• 11018278May 7, 2025Electrical system. "Check Engine Lamp On. Diagnostic Trouble Code (DTC) P1D73 And Or P05AE For Active Grill Shutter (AGS)."
• 11018240May 5, 2025Body and structure. Carpet - rear floor
• 11017932May 5, 2025Electrical system. "Video Routing Module Verify Z part number availability. Order a Z part number for all Exchange Orders: Warranty, Mopar, customer pay and service contract. Order regular part number for New, Unsold units only. Please review the latest version of SOL S2208000030 regarding DVD/blue ray issues. After updating software perform resets on both display or concern may still appear. After Battery Drainage VRM do not work…
• 11017882May 4, 2025Electrical system. The Instrument Panel Cluster (IPC) Displays “Wipe Sensor” Message
• 11017877May 3, 2025Body and structure. Center Console Armrest Lid Does Not Stay Open, Feels Loose, Does Not Latch.
• 11018115May 2, 2025Electrical system, Seats. "Heated Seats Turn off After Approximately 20 Minutes When Set to Max Setting"
• 11017403Apr 30, 2025Body and structure, Electrical system. Sunroof Inoperative, Not Moving To Open Or Closed Positions.
• 11017400Apr 29, 2025Engine. No Crank, No Start, Start Stop Inoperative
• 11017355Apr 26, 2025Electrical system, Body and structure. Rain Sensing Auto Wipers and Auto on Head Lamps Inoperative
• 11017233Apr 25, 2025Body and structure, Forward collision avoidance. C008E-00 Setting After Windshield Replacement
• 11017149Apr 19, 2025Other or unknown. "A/C Blowing Warm Air Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must set the following Diagnostic Trouble Code (DTC): ● B3A11 - A/C Refrigerant Expansion Valve Actuator Control Circuit Performance. Customer may also comment on the following: ● A/C system blowing warm air. This bulletin involves replacing the battery chiller."
• 11017129Apr 18, 2025Steering, Wheels. Steering Dragging While Recreational Flat Towing Behind RV.
• 11017123Apr 18, 2025Back-over prevention (rear camera), Brakes. Instrument Panel Cluster (IPC) Message “Park Assist System Unavailable” or “Service Park Assist System”, “Rear Braking Assist Unavailable” or “Service Rear Braking Assist System" with Performance Diagnostic Trouble Codes (DTCs)
• 11017092Apr 17, 2025Electrical system. AM Radio Static, With No Active or Stored Radio Antenna Diagnostic Trouble Codes (DTC).
• 11017069Apr 14, 2025Electrical system. "Display Verify Z part number availability. Order a Z part number for all Exchange Orders: warranty, Mopar, customer pay and service contract. Order regular part number for New unsold units only."
• 11016951Apr 11, 2025Other or unknown. FCA Caribbean Warranty Newsletter – Volume 11, Issue 4
• 11016939Apr 9, 2025Other or unknown. Warranty Newsletter – Volume 11, Issue 4
• 11017006Apr 8, 2025Electrical system. "Flash: Trailer Tow Module(TTM) Updates Customers may comment on one or more of the following: ● If the vehicle is traveling at less than 5 kph (3 mph) and the brake pedal is pressed, then both turn lights will flash for two milliseconds. ● If the vehicle is traveling at less than 5 kph (3 mph) and one turn light is activated, then the opposite turn light will flash for 20 milliseconds This bulletin involves…
• 11016879Apr 5, 2025Transmission and drivetrain. "850RE D Clutch Repair **Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must have at least 11,265 km (7,000 mi.) and 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. Customers may also…
• 11016708Apr 4, 2025Electrical system. Trailer Tow Lights Inoperative. Diagnostic Trouble Codes (DTCs) B166E-13 B17AD-13 May Be Set.
• 11016440Apr 3, 2025Electrical system. Remote Keyless Entry (RKE) Functions Do Not Work, Intermittent Vehicle Response When Using the RKE, Key Not Programmed, Adding Remote Start
• 11017436Apr 2, 2025Engine. Module - ignition
• 11016439Apr 2, 2025Engine. Misfire DTCs, Rough Idle, Valvetrain Noise
• 11016424Apr 2, 2025Body and structure. Exterior Rear View Mirror Stained And Will Not Clean.
• 11016107Apr 1, 2025Engine. Engine Rattle Noise
• 11016105Mar 29, 2025Other or unknown. Crackle, Pop or Growl noise At Start-up
• 11016061Mar 28, 2025Transmission and drivetrain. "Transmission For transmission concerns related to DTCs P0733-00, P1DA8-00, and/or P1D92-00, a repair is available, and transmission replacement is NOT required. Please reference TSB 21-009-25 Rev. A, for details on D-clutch replacement. Please also note, fluid color/condition/odor is NOT an indicator of transmission health and should not be used as the reason for unit replacement. Complete unit replacements…
• 11016058Mar 28, 2025Other or unknown. AC INOP With DTC B3A11 - AC REFRIGERANT EXPANSION VALVE ACTUATOR CONTROL PERFORMANCE
• 11016340Mar 27, 2025Other or unknown. AC REFRIGERANT EXPANSION VALVE ACTUATORAC INOP With DTC B3A11 - AC REFRIGERANT EXPANSION VALVE ACTUATOR CONTROL PERFORMANCE
• 11015964Mar 26, 2025Electrical system, Steering. "MODULE Steering Control Before replacing the steering column control module (SCCM) due to wipers inop, wipers not turning off, wipers not returning to position, heated steering wheel not working and/or steering controls inop, please follow these steps: 1.- Review if there is any active DTC. Refer to service library procedure and follow diagnosis steps.
• 11016296Mar 20, 2025Other or unknown. Valve - oil control
• 11015811Mar 17, 2025Transmission and drivetrain. "D Clutch Repair Kit For transmission concerns related to DTCs P0733-00, P1DA8-00, and/or P1D92-00, a repair is available, and transmission replacement is NOT required. Please reference TSB 21-009-25 Rev. A, for details on D-clutch replacement. Please also note, fluid color/condition/odor is NOT an indicator of transmission health and should not be used as the reason for unit replacement. Complete unit replacements…
• 11015810Mar 17, 2025Other or unknown. "CANISTER Vapor -If an issue is detected with the Evaporative System Integrity Module (ESIM) Detector and not the Vapor Canister, only replace the ESIM Detector. -Before replacing the Vapor Canister due to Hard to Fill condition, replicate the condition at the Gas Station.
• 11015611Mar 14, 2025Other or unknown. AC INOP With DTC B3A11 - AC REFRIGERANT EXPANSION VALVE ACTUATOR CONTROL PERFORMANCE
• 11015674Mar 11, 2025Electrical system. "Radio USB update to U33.43 Customers may experience one or more of the following: ● Unable to select the Turn by Turn Navigation. ● Blank Performance Pages (Rearview Camera (RVC) Functions Normally). ● Android Auto® Voice Recognition (VR) inoperative. ● Media tuner delayed. ● Charge Schedule not accepting updates via phone (RVC Functions Normally). ● Ambient light inoperative. ● Map in Instrument Panel Cluster…
• 11015309Mar 4, 2025Body and structure. LOWER ACTIVE GRILL SHUTTER If the upper or lower AGS seems to be inop please make sure you CLEAR the DTCs BEFORE swapping the old AGS for a new one, and test if the error code returns. Very often the wiring harness presents corrosion, so make sure to check it for any damage BEFORE swapping the AGS. Corrosion in the harness disrupts communication with the AGS, which sets up the DTCs for AGS performance and lights…
• 11015307Mar 4, 2025Electrical system. Apple CarPlay Does Not Complete The First Initial Wireless Connection.
• 11015297Mar 4, 2025Engine. Engine Noise
• 11015296Mar 4, 2025Electrical system. Radio Display Screen Flicker
• 11015048Feb 28, 2025Electrical system. SOS Button Inoperative And Or Unavailable. B1552-2A Code Set.
• 11015038Feb 28, 2025Body and structure. Replacement Exterior Mirror Glass Connector Does Not Match For Blind Spot.
• 11015023Feb 28, 2025Seats. 1st Row Seat Belt Retractor D-Ring Is Binding And Not Able To Rotate
• 11015022Feb 28, 2025Body and structure. Grille molding applique is sticking out at the headlamp
• 11015021Feb 28, 2025Body and structure. Defroster Grille Has Gaps And Or Is Not Sitting Flush.
• 11015065Feb 25, 2025Engine. 3.6L PSU Long Block Misfire DTC codes and/or rough idle and/or valvetrain noise. These conditions may be related to worn intake camshaft high lift lobe(s), and intake rocker arm(s) high lift slider. High mileage failure (10,000-60,000 miles). 1. Remove the valve cover(s) per the released service procedures. The use of a stethoscope or DTC specific cylinder misfire codes can help to locate the condition to the left…
• 11015025Feb 25, 2025Other or unknown. AC INOP With DTC B3A11 - AC REFRIGERANT EXPANSION VALVE ACTUATOR CONTROL PERFORMANCE
• 11014908Feb 24, 2025Transmission and drivetrain. Transmission - 8 speed

← All problems reported for the 2023 Jeep Grand Cherokee L