WenmarOpen by Wenmar Pro

Service bulletins for the 2022 Jeep Wagoneer

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.

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

By type

By component

By trouble code

Bulletins, newest first
S21080002492023-04-17. Service bulletin. ELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES:DOORS:LOCK; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Cluster and Radio Display Settings Reverted Back to Default Settings, Auto Door Locks and Paddle Shifter Inoperative No Menu to Enable
9003357a2023-04-17. Service bulletin. ENGINE AND ENGINE COOLING. ADAPTER, Engine Oil Filter (Pentastar V6) For all 2014MY replace the Oil Filter Adapter (OFA). For any other MY review and follow instructions from the latest STAR Online S1809000007 available on Dealer Connect. Also, consider the following: 1) Remove OFA 2) Replace only the oil inlet O-ring and gaskets (seals kit in SOL above). 3) Re-install the OFA. For 2023MY and beyond use black O-ring. For 2022MY and prior use red O-ring. Note: When replacing OFA, it may be necessary to transfer the Oil Temp/Pressure Sensor from the old OFA to the new OFA.
90033572023-04-17. Service bulletin. ENGINE AND ENGINE COOLING. ADAPTER, Engine Oil Filter (Pentastar V6) For all 2014MY replace the Oil Filter Adapter (OFA). For any other MY (with mileage above 30,000) review and follow instructions from STAR Online S1809000007 REV. C available on Dealer Connect. Also, consider the following: 1) Remove OFA 2) Replace only the oil inlet O-ring and gaskets (seals kit in SOL above). 3) Re-install the OFA. For 2023MY and beyond use black O-ring. For 2022MY and prior use red O-ring. Note: When replacing OFA, it may be necessary to transfer the Oil Temp/Pressure Sensor from the old OFA to the new OFA.
91001252023-04-17. Service bulletin. SEATS. ELEMENT ASSY HEATER BACK If a WS vehicle, built after 8/24/22, comes with heated seats complain of turning itself off after a few minutes or totally inoperative. Prior to repair, please contact FCA Redacted Content If no response in 15 minutes, please do the following: 1. Note any DTCs stored or active during the vehicle scan. 2. Do not discard heater mat if it has been replaced for any reason. 3. Please help engineering gathering more information, share your findings including a scan report with: FCA Redacted Content
08-033-232023-02-13. Service bulletin. ELECTRICAL SYSTEM. Front Passenger Display Module (FPDM) Update to S23 Customers may experience the following: Front passenger screen does not work when battery is low during ignition crank This bulletin involves updating the FPDM to repair inoperative operation.
23-012-232023-02-13. Service bulletin. PARKING BRAKE. Second Row Armrest Cap Loose Or Missing Second row armrest cap loose/missing. This bulletin involves inspecting and possibly replacing the arm rest cap.
23-009-232023-02-13. Service bulletin. PARKING BRAKE; BACK OVER PREVENTION. Interior Rear Facing Camera Bezel is Loose and or Falls Out of Headliner Customers may comment on the following: The interior rear facing camera (FamCam) bezel, is loose and/or falls out of headliner (Fig. 1) .Interior Rear Facing Camera Bezel This bulletin involves inspecting the interior rear facing camera bezel for looseness and possibly removing and adjusting the retention clips for better retention.
08-021-232023-02-13. Service bulletin. EXTERIOR LIGHTING; BACK OVER PREVENTION; STRUCTURE; SERVICE BRAKES; ELECTRICAL SYSTEM. Flash: Radio Frequency Hub Module (RFHM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Code (DTCs) have been set: B21DD-84 - System Voltage-Signal Below Allowable Range. B21DD-85 - System Voltage-Signal Above Allowable Range. C151D-00 - Tire Pressure Sensor Location Undetermined. U1517-87 - Body Controller Secret Code-Missing Message. B1A71-01 - Passive Entry Antenna 1-General Electrical Failure. B1A72-01 - Passive Entry Antenna 2-General Electrical Failure. B1A73-01 - Passive Entry Antenna 3-General Electrical Failure. B1A74-01 - Passive Entry Antenna 4-General Electrical Failure. B1A75-01 - Passive Entry Antenna 5-General Electrical Failure. The customer may also experience one or more of the following: ?Fob Left Vehicle? message is displayed on Instrument Panel Cluster (IPC) after a remote start. Vehicle no-starts. This bulletin involves updating the RFHM module with the latest available software.
08-017-232023-02-13. Service bulletin. BACK OVER PREVENTION. Radio Over The Air S26.15 Updating to S26.18 Software Version Battery drain after hooking up WiTech. Black display screen comes on during start up. (Rearview camera functions normally). This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated from S26.15 to S26.18.
23-003-232023-02-13. Service bulletin. SEATS. Front Seat Vent Inop Front Seats Vent Inoperative. This bulletin involves inspecting and possibly installing a zip tie to secure HVAC vent plenum.
23-001-232023-02-13. Service bulletin. SEATS. Easy Entry and Fold Flat Seats Inoperative This bulletin involves inspection and adjusting the cables for the easy entry/exit and fold flat 2nd row seats. If the cables can not be properly adjusted, then they will need to be replaced. The customer may comment on the following: 2nd row easy entry seat does not operate properly. 2nd row seat fold flat feature does not operate properly.
08209222023-01-23. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Radio Over The Air 24.18 to S26.18 Software Version Updates
0820222-12023-01-23. Service bulletin. STEERING; ELECTRICAL SYSTEM. Electric Power Steering (EPS) Module Updates
08202222023-01-23. Service bulletin. STEERING; ELECTRICAL SYSTEM. Electric Power Steering (EPS) Module Updates
08200222023-01-23. Service bulletin. ELECTRICAL SYSTEM. Central ADAS Decision Module (CADM) Updates
08156222023-01-23. Service bulletin. ELECTRICAL SYSTEM. Video Routing Module Inoperative
08039222023-01-17. Service bulletin. ELECTRICAL SYSTEM. This bulletin involves inspecting the software level and updating the software to S24.18
02008222023-01-17. Service bulletin. SUSPENSION; SUSPENSION:FRONT. Clunk Noise Is Heard When Driving Over Bumps
91001052023-01-17. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Seal, Sunroof
91001042023-01-17. Service bulletin. ELECTRICAL SYSTEM. SENSOR Intrusion Module
91001032023-01-17. Service bulletin. ENGINE AND ENGINE COOLING. Engine Oil - 0W20,Fluid - ATF+4,Engine Oil - 10W30,Engine Oil - 5W20,Engine Oil - 5W30
91000962023-01-17. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING. Base Headlamp Bright, Base Headlamp Black
91000082023-01-17. Service bulletin. ELECTRICAL SYSTEM. Telematic box module 2
23026222023-01-17. Service bulletin. STRUCTURE:BODY:DOOR; STRUCTURE. Left Front Door Misaligned To The Rear Door This bulletin involves inspecting the left front door to ensure it?s aligned with the left rear door and possibly adjustingthe door striker and replacing the left front door weatherstrips. The customer may describe the following: The left front door is not aligned with the left rear door. If a customer?s VIN is listed in VIP or your RSU VIN list, perform the inspection procedure. This RSU only applies to vehicles on the RSU VIN list. Using a step gauge or dial indicator, measure the left front door gap to the front rear door
S21090000042023-01-17. Service bulletin. ENGINE AND ENGINE COOLING. Issue involves overheating, running hot, coolant leaks and related symptoms after a Mopar replacement engine has been installed in the vehicle.

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