WenmarOpen by Wenmar Pro

Service bulletins for the 2024 Jeep Wrangler

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.

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

By type

By component

By trouble code

Bulletins, newest first
23-004-24 REV. A2024-08-13. Service bulletin. STRUCTURE:BODY; ELECTRICAL SYSTEM. "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."
S2414000001 REV.A2024-08-12. Service bulletin. FUEL/PROPULSION SYSTEM; ENGINE. Malfunction Indicator Lamp (MIL)-On/Check Engine Lamp (CEL)-On.
998852024-08-12. Warranty extension. STRUCTURE:BODY; UNKNOWN OR OTHER. WARRANTY BULLETIN D-23-04 2018 - 2024 (Current) Jeep Wrangler (JL) and 2020 - 2024 (Current) Jeep Gladiator (JT) - Corrosion Warranty Claim Simplification (Rev. D)
S24030000032024-08-08. Service bulletin. POWER TRAIN. Service 4WD Message Illuminated. Diagnostic Trouble Code (DTC) C2201-49 FDCM/FTCM Internal – Internal Electrical Failure, Set.
S24080000872024-08-08. Service bulletin. POWER TRAIN. Shifter Binding Or "Service Shifter" Message On The Cluster. DTSs U11C3, U1069, U0074, U114C
S24080000902024-08-08. Service bulletin. STRUCTURE:BODY. Passenger Mirror Inoperative
S24240000032024-08-08. Service bulletin. UNKNOWN OR OTHER. AC INOP With DTC B3A11 - AC REFRIGERANT EXPANSION VALVE ACTUATOR CONTROL PERFORMANCE
998872024-08-08. Service bulletin. STRUCTURE:BODY; UNKNOWN OR OTHER. FCA Caribbean Warranty Bulletin ID-23-03 Rev. E adds 2024 model year vehicles and updates the Collision Service Bulletin number
02-005-24 REV. B2024-08-06. Service bulletin. SUSPENSION; UNKNOWN OR OTHER. "Noise From Front End While Driving Customers may experience the following: ● Noise (rattle/thump/clunk noise) coming from the front end of the vehicle. This bulletin involves inspecting and possibly replacing the Active Stabilizer Bar System (ASBS). "
18-065-242024-08-06. 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 Codes (DTCs): ● P0032 - O2 - Sensor 1/1 Heater Circuit High. ● P0038 - O2 - Sensor 1/2 Heater Circuit High. ● P0052 - O2 - Sensor 2/1 Heater Circuit High. ● P0058 - O2 - Sensor 2/2 Heater Circuit High. This bulletin involves reprogramming the PCM with the latest available software and possibly replacing one or more oxygen sensors."
18-050-24 REV. A2024-08-06. 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 Codes (DTCs): ● **P0032 - O2 - Sensor 1/1 Heater Circuit High. ● P0038 - O2 - Sensor 1/2 Heater Circuit High. ● P0052 - O2 - Sensor 2/1 Heater Circuit High. ● P0058 - O2 - Sensor 2/2 Heater Circuit High.** ● P1129 - Closed Loop Fueling Not Achieved-Banks 2 Upstream. ● P0152 - O2 Sensor 2/1 Circuit High. ● P0158 - O2 Sensor 2/2 Circuit High. ● P2504 - Charging System Output High. ● P0563 - System Voltage High. Customers may also comment on one or more of the following: ● Vehicle runs rough. ● ""Service Transmission” message on in the Instrument Panel Cluster (IPC) due to clutch slip detection with the transfer case in neutral. ● During flat tow - Transfer case mis-shift (engine running and clutch pedal up, transmission in gear). Other software enhancements included: ● Improvements to address vehicle no starts after replacing the PCM. ● O2 Heater crack improvements. ● OBD Software changes. This bulletin involves reprogramming the PCM with the latest available software. "
S24080000842024-08-01. Service bulletin. SERVICE BRAKES; ELECTRICAL SYSTEM. ABS Brake Lamp on Diagnostic Trouble Code (DTC) C0508-00 Right Front Wheel Speed Sensor Circuit Low
995002024-07-31. Other. POWER TRAIN. CARRIER – PLANETARY & SHAFT KIT - OUTPUT
31-001-242024-07-30. Service bulletin. STRUCTURE:BODY. "Aluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges or other exterior surface areas of the hinges, doors, fenders, swing gates or liftgates. NOTE: Verify current warranty policy to determine if digital imaging pre-authorization is required or pre-approval is required from the Regional Office; depending on market. This bulletin involves inspecting and if necessary removing corrosion and refinishing the suspect aluminum panels on the vehicle, hood, door, fenders, hinges, swing gates or liftgate panels."
S24080000812024-07-24. Service bulletin. ELECTRICAL SYSTEM. High 12v Battery Draw After Charging The High Voltage Battery To 100% And Leaving The Level 1 Charger Connected
S24250000012024-07-24. Service bulletin. POWER TRAIN; ENGINE. Malfunction Indicator Lamp/Check Engine Lamp On.
91003892024-07-24. Service bulletin. ELECTRICAL SYSTEM. CAN Star Block Connector Customer finds MIL light on and technician finds DTC for loss of communication on one or more modules. In repair procedure the dealerships are replacing the CAN star block connector during their root cause process with returned parts showing no trouble found. Here is a list of steps the dealers can follow to determine if they have a defective CAN star block connector using a multimeter: Step 1: Visually review CAN star block for damage and ensure back cover has all locking tabs engaged. If a bent pin, cracked or damaged housing or locking tab is not engaged is observed then replacement is required. Step 2: Identify Connector #1 as the 3 Pin Connector cavity Step 3: Measure resistance between Pin#1 and Pin#2 in Connector #1. Acceptable values are 120.4 Ohms to 139.8 Ohms. If resistance is outside of this range then replacement is required. Step 4: Measure the continuity between Pin#1 in Connector #1 to Pin#1 in each of the other 2 Pin connector cavities. If continuity is not found then a replacement is required. Step 5: Measure the continuity between Pin#2 in Connector #1 to Pin#2 in each of the other 2 Pin connector cavities. If continuity is not found then a replacement is required.
03-007-24 REV. A2024-07-23. Service bulletin. POWER TRAIN. Rear Axle Noise Customers may experience the following: ● Intermittent grinding, screeching, ratcheting noise coming from the right hand side of vehicle on the rear axle. This bulletin involves cleaning and lubricating the axle shaft and hub splines."
03-007-242024-07-23. Service bulletin. POWER TRAIN. "Rear Axle Noise Customers may experience the following: ● Intermittent grinding, screeching, ratcheting noise coming from the right hand side of vehicle on the rear axle. This bulletin involves cleaning and lubricating the axle shaft and hub splines."
03-005-24 REV. A2024-07-22. Service bulletin. POWER TRAIN. "Rear Axle Noise Customers may experience the following: ● Intermittent grinding, screeching, ratcheting noise coming from the right hand side of vehicle on the rear axle. This bulletin involves cleaning and lubricating the axle shaft and hub splines."
08-160-242024-07-17. Service bulletin. UNKNOWN OR OTHER. "Management Procedure for Customer Issues in Connected Services Customers may experience the following: ● Various Connected Services issues. The purpose of this informative Technical Service Bulletin (TSB) is to support the Network on the following topics: ● Discern the different kinds of connected service issues (onboard / offboard). ● Support the customer in his journey to open a request via Customer Care. ● Address on the correct actions to properly manage a customer complaining about the received assistance."
91003632024-07-12. Service bulletin. ENGINE. Turbocharger Kit Please note many parts of the Turbo Assembly can be serviced separately and complete turbo replacement may not be necessary. If the Turbo is being replaced for a noise or a rattle, inspect the wastegate for binding. The actuator kit is serviced separately. If the turbo is being replaced for an oil leak concern, please inspect the area around the turbo oil feed o-ring for a leak. The o-ring is serviced separately.
S2408000015 REV.C2024-07-10. Service bulletin. ELECTRICAL SYSTEM. Remote Keyless Entry (RKE) Functions Do Not Work, Intermittent Vehicle Response When Using the RKE, Key Not Programmed, Adding Remote Start
S24230000332024-07-08. Service bulletin. STRUCTURE:BODY. Water Leak From Front Door. Water On Front Floor.
91003622024-07-08. Service bulletin. ELECTRICAL SYSTEM; STEERING. MODULE Steering Control Before replacing the steering column control module (SCCM), please follow these steps: 1.- Make sure all the switches' and airbag's harness are properly connected, disconnect the switches and reconnect them, and reverify the issue. 2.- Pull the SCCM fuse for 60 sec and then reinstall it. 3.- Reverify if Steering wheel switches are inoperative. If there are no DTC's, physical defects, nor switches inop, then SCCM does not need to be replaced.

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