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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
9100833 REV12026-07-18. Service bulletin. FUEL/PROPULSION SYSTEM. Fuel Delivery Module Before replacing the fuel module for DTCs P0461 and P062A and other not start, long crank, fuel gauge accuracy and drivability issues, the technician should disconnect the electrical connector at the pump and perform a visual inspection of the connector for and bent, spread, or pushed out terminals. Repair any issues found. Reconnect the plug and perform a push pull push to ensure the connector is fully installed. Then perform 3 keys cycles and listen to hear if the fuel pump is operational. If the fuel pump is heard that indicates that everything is operating correctly. If the pump is heard replacement is not necessary, any replacement will function in the same way.
08-274-262026-07-18. Service bulletin. ELECTRICAL SYSTEM; SEATS. Power Folding Seat Wire Harness Pinched Customers may experience one or more of the following: SYMPTOM: ● Battery is depleted. NOTE: Battery depletion may be due to a pinched power folding seat wire harness behind the left quarter panel by the cargo tie down fastener. ● Loss of function of the rear folding seats. ● Rear folding seat behavior is not functioning as expected. This bulletin involves repairing a pinched power folding seat wire harness behind the left quarter panel.
S2508000025 REV. B2026-07-08. Service bulletin. ELECTRICAL SYSTEM. Instrument Panel Cluster (IPC) and Radio Compass Display has Dashes (--)
1126392026-07-08. Service bulletin. ENGINE. THROTTLE BODY – NONE
1126402026-07-08. Service bulletin. ENGINE. THROTTLE BODY – NONE
1131232026-07-08. Service bulletin. SERVICE BRAKES. SPRING KIT - DISC BRAKE PAD
S2508000025 REV.A2026-07-02. Service bulletin. ELECTRICAL SYSTEM. Instrument Panel Cluster (IPC) and Radio Compass Display has Dashes (--)
S2102000004 REV.D2026-07-02. Service bulletin. SUSPENSION. WL Front Control Arm Bushing - Handling Link Has Loose Rubber Appearance
9100811 Rev 42026-07-02. Service bulletin. SUSPENSION. Clunking when going over bumps, potholes, or turns. During diagnosis dealers may find rubber separating from the bushing on the handling link (SOL S2102000004 Rev C. for reference). This is normal and most likely is not attributed to the noise. Please follow normal diagnosis and ensure all tie-rod and ball joints are properly torqued and if worn, replace. If diagnosis leads to lower control arm replacement, the tension link(s) should be replaced first then test driven to ensure noise has disappeared before any handling link replacements.
1129792026-07-02. Service bulletin. ELECTRICAL SYSTEM. CAMERA - REAR VIEW
1129802026-07-02. Service bulletin. ELECTRICAL SYSTEM. CAMERA - REAR VIEW
S2623000041 REV.A2026-07-02. Service bulletin. STRUCTURE:BODY; ELECTRICAL SYSTEM. Power Liftgate Intermittently Inoperative. Will Not Open/ Close. Liftgate/Hatch Ajar Message Displayed. Rev A
S268A0000142026-07-02. Service bulletin. ELECTRICAL SYSTEM. Radio/ETM is Adding Approximately 27mA Draw to Vehicle When in Logistics Mode
91008332026-07-02. Service bulletin. FUEL/PROPULSION SYSTEM. Fuel Delivery Module Before replacing the fuel module for DTCs P0461 and P062A and other not start, long crank, fuel gauge accuracy and drivability issues, the technician should disconnect the electrical connector at the pump and perform a visual inspection of the connector for and bent, spread, or pushed out terminals. Repair any issues found. Reconnect the plug and perform a push pull push to ensure the connector is fully installed. Then perform 3 keys cycles and listen to hear if the fuel pump is operational. If the fuel pump is heard that indicates that everything is operating correctly. If the pump is heard replacement is not necessary, any replacement will function in the same way.
1128562026-07-02. Service bulletin. UNKNOWN OR OTHER. HEATER - ELECTRIC COOLANT
1128422026-07-02. Service bulletin. ENGINE. BOLT - HEX FLANGE HEAD
1128572026-07-02. Service bulletin. UNKNOWN OR OTHER. HEATER - ELECTRIC COOLANT
S1623000028 Rev. K2026-06-18. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
S26080000282026-06-18. Service bulletin. ELECTRICAL SYSTEM; SEATS. Intermittent Operation of the Third Row Power Seat, 12volt Battery Drain
S2503000001 REV.A2026-06-18. Service bulletin. SUSPENSION; ELECTRICAL SYSTEM. Service 4WD Message, With Any Combination Of The Following Front Axle Disconnect (FAD) Diagnostic Trouble Codes
91008352026-06-18. Service bulletin. ELECTRICAL SYSTEM. Prior to replacing an inoperative passive entry door handle, perform Star Online S2623000040.
91008342026-06-18. Service bulletin. ELECTRICAL SYSTEM. Ambient cabin light fault B2811-02 inop. If Ambient Lights can change color and intensity, do not replace Auxiliary/Ambient Lighting Module (ALM). Follow the diagnostic for B2811-02. Before replacing, verify the vehicle PROXI is correct for the vehicle (2-row/3-row). If PROXI is incorrect, re-PROXI and then perform a hard reset of the ALM.
OTHERDOC_1642026-06-16. Other. ELECTRICAL SYSTEM. Radio Over The Air Update to U41.10 R1H Software Version (FOTA) Customers may experience one or more of the following: Inaccurate status or information displayed during phone calls- Voice Recognition performance- Carplay connectivity issues- Black / blank screens for Navigation or Media apps not affecting rearview camera funtionality- Visual glitch on Front passenger Display- Unresponsive widgets- Light & Dark mode discrepancy between screen views- Unresponsive hard button to turn screen off- Incomplete or innacurate pop-up notifications- Radio stuck in Valet Mode- Phantom / Ghost touch on Media screens- Incorrect menu displayed
S1623000028 REV.J2026-06-16. Service bulletin. STRUCTURE:BODY. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
S26230000402026-06-16. Service bulletin. STRUCTURE:BODY; ELECTRICAL SYSTEM. Passive Entry Exterior Door Handle Inoperative When Touched To Lock And Or Unlock.

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