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Service bulletins for the 2023 Jeep Grand Cherokee L

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.

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

By type

By component

By trouble code

Bulletins, newest first
1022932025-03-04. Service bulletin. POWER TRAIN. TRANSFER CASE - NONE
1029392025-03-04. Service bulletin. STRUCTURE:BODY. LATCH – FRONT & REAR DOOR
S2108000015 REV.J2025-02-26. Service bulletin. ELECTRICAL SYSTEM. Uconnect Box Require Service Message
S25240000022025-02-26. Service bulletin. UNKNOWN OR OTHER. Customer Indicates A Whistle/Hiss Noise Can Be Heard With The A/C Operating.
S25230000112025-02-26. Service bulletin. STRUCTURE:BODY. Exterior Mirror Blind Spot LED Indicator Inoperative Or Will Not Turn Off. Diagnostic Trouble Code (DTC) B285F-11 And Or B285F-15 Set.
S25230000102025-02-26. Service bulletin. STRUCTURE:BODY. Exterior Rear View Mirror Stained And Will Not Clean.
S2223000074 REV.A2025-02-26. Service bulletin. STRUCTURE:BODY. Exterior Power Fold Mirror Does Not Travel To Full Extend or Fold Positions.
91005002025-02-26. Service bulletin. ELECTRICAL SYSTEM. Touchscreen For all infotainment system repairs (touchscreens, radios, etc.), refurbished parts may be available. Follow the Infotainment Ordering guide available under the "Parts" section of Dealer Connect: DealerCONNECT> Parts> News& Information> Audio & Electronic Products Exchange Process
08-037-252025-02-25. Service bulletin. UNKNOWN OR OTHER. "Droning Humming Growling Noise Customers may comment on the following: ● Droning, humming or growling noises while in drive, park or neutral. This condition might disappear if the door is opened or a window is lowered down or when covering the Active Noise Cancellation (ANC) microphones This bulletin involves performing a PROXI Configuration Alignment."
S2223000074 REV.A2025-02-22. Service bulletin. STRUCTURE:BODY. Exterior Power Fold Mirror Does Not Travel To Full Extend or Fold Positions.
S25090000012025-02-22. Service bulletin. ENGINE. Engine Rattle Noise
23-008-252025-02-20. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY. "Headlamp Condensation Clearing Procedure Some customers may report that on occasion, vehicle exterior head lamp assemblies are fogged with a light layer of condensation on the inside of the lenses. "
09-003-252025-02-20. Service bulletin. ENGINE. "Oil Leaking From Oil Filter Area Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set the following Diagnostic Trouble Code (DTC): ● P06DD - Engine Oil Pressure Control Circuit Stuck Off. Customers may comment on the following: ● Oil found on the ground beneath the vehicle. "
S228A000005 REV.E2025-02-18. Service bulletin. ELECTRICAL SYSTEM. Uconnect Box Error Message, With Active or Stored Cellular Antenna Open or Short Diagnostic Trouble Codes (DTCs)
S2219000005 REV.C2025-02-14. Service bulletin. ENGINE; ELECTRICAL SYSTEM; STEERING. Check Engine Lamp On. Warning Messages In The Cluster. U0131 Lost Communication With Power Steering Control Module Set.
91004462025-02-12. Service bulletin. SUSPENSION. "Frt Stabilizer assembly BSR from the front end due to Smartbar (disconnecting front sway bar). Root cause was identified as anti-rotation bracket (connects the actuator to the stabar) coming loose due to inadequate clamp load at the joint and weld (holds the bolt shaft and bracket flange) was poorly designed. If any vehicle causes BSR because of this Bracket failure (loose joint/ bracket bends) DO NOT replace whole stabar assembly, instead replace with the service kit (PN#68730602AA). Dealer must need to order the parts from part ordering system for this claim. This kit contains 1 bracket (PN 68730603AA), 3 M10 Nut (PN 68730605AA), 2 M8X1.5 Bolt (PN 68730606AA) and 2 M10X1.5 bolt (PN 06513427AA). 1 M10 Bolt (PN 68730607AA). This kit will also contain a new torque instruction for the bolt which holds the clamp bracket to this failed anti-rotation bracket. DO NOT apply the old torque (45+/5Nm Direct torque). The new torque is Angle controlled torque monitor (20Nm Snug torque, 110 deg Angle, monitor torque within 40-70Nm). Please use Service Library for your reference."
91004982025-02-12. Service bulletin. ENGINE. "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 or right bank. 2. Once it has been visually confirmed that there is wear on the high lift intake lobe(s) & rocker arm(s) slider, there is a special service kit for this type of repair which should be used, instead of replacing the complete engine/long block. This kit contains the parts required for the repair (intake cam, rocker arms, sealer and gaskets)."
S25030000022025-02-12. Service bulletin. POWER TRAIN. Service 4WD Message Illuminated. Diagnostic Trouble Code (DTC) C1477-98 Transfer Case Clutch Component Or System Over Temperature, Set.
S25030000012025-02-12. Service bulletin. POWER TRAIN. "Service 4WD Message, Diagnostic Trouble Codes (DTCs) C1463-94 Front Axle Disconnect Control-Unexpected Operation, and/or C1463-92 Front Axle Disconnect-Performance or Incorrect Operation, Set."
S258A0000042025-02-06. Service bulletin. ELECTRICAL SYSTEM. DVD Or Blu-Ray INOP, Rear Screens Or Monitors INOP, VRM Audio INOP, Mirroring INOP
1028112025-02-05. Service bulletin. POWER TRAIN. TRANSMISSION - 8 SPEED
1029342025-02-05. Service bulletin. ENGINE. THROTTLE BODY
21-009-25 REV.A2025-02-04. 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. Customers may also comment on one or more of the following: ● Transmission slips when shifting. ● Vehicle will not move in reverse. ● Vehicle will not shift higher than third gear. This bulletin involves replacing the D clutch"
08-030-252025-02-04. Service bulletin. ELECTRICAL SYSTEM. "Flash: Integrated Dual Charging Module (IDCM) Enhancements **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):** ● B22A9-64 - ECU Internal Performance-Signal Plausibility Failure. ● B22A9-16 - ECU Internal Performance-Circuit Voltage Below Threshold. ● B22A9-17 - ECU Internal Performance-Circuit Voltage Above Threshold. ● B22A9-19 - ECU Internal Performance-Overcurrent. Customers may also experience the following: ● Vehicle will not charge."
08-020-252025-02-04. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. "Flash: Drivetrain Control Module (DTCM) Updates A moaning, grinding, or groaning type noise while driving between 80 - 112 kph (50 - 70 mph). Noise is not heard when the front axle is disengaged. (The noise can happen more as the ambient temperatures become colder). This bulletin involves reprogramming the DTCM with the latest software available."

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