WenmarOpen by Wenmar Pro

Service bulletins for the 2022 Jeep Grand 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.

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

By type

By component

By trouble code

Bulletins, newest first
S23190000082024-01-08. Service bulletin. STEERING. Clicking Noise From Steering Column While Turning Steering Wheel.
S22080000112024-01-08. Service bulletin. ELECTRICAL SYSTEM. Wireless Qi Charger Not Charging
S23080001142024-01-08. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; ELECTRICAL SYSTEM. Terminal Push Out Of XY235A Causing Check Engine Light, Battery Light, No Crank or Crank No Start, Inoperative HVAC/AC
S23230000692024-01-08. Service bulletin. UNKNOWN OR OTHER; SEATS:MID/REAR ASSEMBLY. 3rd Row Seat Shakes Or Vibrates When Folding.
S23170000012024-01-08. Service bulletin. UNKNOWN OR OTHER; SUSPENSION:REAR. Buzz Squeak Rattle (BSR) From Rear Of Vehicle On Rough Road Or Over Bumps.
91001572024-01-08. Service bulletin. ELECTRICAL SYSTEM:ADAS. Central ADAS Decision Module CADM LO Part Number is more precise than "Up to and including" and "After" dates in the item description. Please ensure to order the correct CADM and Long Range Camera Part Number(s) the vehicle was built with. The Root of the Original and Replacement part should be identical, the difference will be in the NIK level. Technician Removal of the Long Range Camera and CADM for Testing Purposes: Please ensure the root of the Original and Replacement part are identical.
91002222024-01-08. Service bulletin. LANE DEPARTURE: SENSING SYSTEM: RADAR. Rear corner radar Lost communication with right or left rear radar (U02B6/U02B7). Follow the procedure for the DTC. If the DTC is still active proceed with doing radar Pin Unlock and complete a radar swap. After doing a proper swap vehicle will need to be driven to calibrate. If the issue does not follow the radar, then proceed with changing wiring on the side that is causing the issue.
91002272024-01-08. Service bulletin. BACK OVER PREVENTION. Long Range Camera Front Part Number is more precise than "Up to and including" and "After" dates in the item description. Please ensure to order the correct CADM and Long Range Camera Part Number(s) the vehicle was built with. The Root of the Original and Replacement part should be identical, the difference will be in the NIK level. Technician Removal of the Long Range Camera and CADM for Testing Purposes: Please ensure the root of the Original and Replacement part are identical.
91002262024-01-08. Service bulletin. ELECTRICAL SYSTEM. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
91002122024-01-08. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. PUMP Water For 2016-2024MY 3.6L Pentastar Upgrade with suspected coolant leak. PRIOR TO PERFORMING ANY WATER PUMP REPLACEMENT, PROCEED WITH INSPECTION INSTRUCTIONS FROM THE LATEST VERSION OF STAR ONLINE PUBLICATION S2307000002. Please submit pictures of the leak area thru the DIDI process outlined in the STAR Online document. NOTE: Some coolant residue may be found at the water pump weep hole plug area which may be normal, but coolant should not be dripping from this location. If unsure about, use the Pressurized Coolant System Inspection process as found in the Dealer Connect Cooling Diagnosis and Testing Procedures.
91002172024-01-08. Service bulletin. ENGINE AND ENGINE COOLING. Motor, Power Running Board For issues with a stuck or binding power side step, DO NOT replace the motor or hinge(s). The hinges must be cleaned and lubricated at regular intervals. See latest version of Star Online #S2223000044, the vehicle owner's manual, or published service information in Service Library. Replacements of the motor and hinge assembly due to lack of maintenance could be subject to chargeback.
23029232024-01-02. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. 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 (Fig. 1) . This bulletin is to communicate the procedure for head lamp condensation clearing.
08059232024-01-02. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY:HATCHBACK/LIFTGATE. Flash: Power Liftgate Module (PLGM) Enhancements Customers may experience: ? Liftgate does not operate with power, must operate manually. ? Double switch press causes the liftgate to go into manual mode. ? Battery drain after liftgate is closed following an opening obstruction. This bulletin involves reprogramming of the PLGM with the latest available software.
08055232024-01-02. Service bulletin. BACK OVER PREVENTION; ELECTRICAL SYSTEM; WHEELS; ENGINE AND ENGINE COOLING; TRAILER HITCHES; STEERING; SERVICE BRAKES. Radio Over The Air S24.18 Updating to S26.18 Software Version Customers may experience one or more of the following: ? **Navigation signal drops out; maps not loading on the Instrument Panel Cluster (IPC) display. ? Cannot change satellite stations, display shows one station on screen but is playing another.** ? Battery drain. ? Black screen after clicking 9accept9 at start up (Rearview camera functions normally). ? Radio resets (Rearview camera functions normally). ? Wireless connectivity device disconnect. ? Wireless connectivity disconnecting. ? CarPlayT icon does not appear in device manager. ? Audio disruptions. ? SXMT inoperative. ? Audio mute. ? Passenger screen blank. ? Passenger screen apps missing. ? Missing profiles icon. ? IPC displays incorrect audio source. ? Radio is slow to respond. ? Trailer tire pressure configurations deleted. ? Steering wheel controls skipping SXM channels. ? Recent calls not displayed. ? Phone audio playing when ignition is off. This software update also has the following enhancements: ? Icon size/layout improvements. ? Carplay/Android AutoT improvements. ? Uconnect Phone improvements. ? FOTA improvements. ? Passenger screen camera app improvements. ? Voice Recognition (VR) command improvements. 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 S24.18 to S26.18. NOTE: National launch for this FOTA update is expected to begin November 18, 2022.
23028232024-01-02. Service bulletin. PARKING BRAKE; FUEL SYSTEM, GASOLINE; BACK OVER PREVENTION. Camera Washers Inoperable Customers may comment on one or more of the following: ? Camera washers are not spraying fluid (front and/or rear). ? A washer fluid leak behind the front fascia/grille, above the rear of the headliner, or liftgate. This bulletin involves inspecting the camera washer spray system and possibly securing any loose fluid line Connections.
23018232024-01-02. Service bulletin. SEAT BELTS. Second Row Middle Seat Belt Does Not Retract Second row middle seat belt does not retract. This bulletin involves inspecting and possibly repairing the seat belt retraction.
23013232024-01-02. Service bulletin. SEATS:MID/REAR ASSEMBLY:HEAD RESTRAINT. Third Row Headrest Fold Flat Inoperative Third row headrest does not lock in the seating position. This bulletin involves inspecting and possibly reattaching the actuator cable.
23015232024-01-02. Service bulletin. SEAT BELTS; EQUIPMENT. Third Row Seat Won't Fold Due To Bent Lever Customers may comment on the following: ? Third row manual seat will not lock in the recline position and will not fold flat with rear pull strap. This bulletin involves inspecting and possibly adjusting the seat bracket tab to clear the cargo tub.
23019232024-01-02. Service bulletin. SEATS:FRONT ASSEMBLY:HEAD RESTRAINT. First Row Headrest Damaged And/ Or Will Not Adjust First Row Headrest Damaged And/ Or Will Not Adjust. This bulletin involves inspecting and possibly replacing the first row active headrests.
23014232024-01-02. Service bulletin. UNKNOWN OR OTHER; SEATS:MID/REAR ASSEMBLY:HEAD RESTRAINT. Second Row Headrest Fold Flat Inoperative ? Second row seat does not fold flat. ? Seat does not perform easy entry release to enter third row seating. ? Seat headrest does not fold with electronic fold button. This bulletin involves inspecting and possibly reattaching the actuator cable(s).
23016232024-01-02. Service bulletin. SEATS:FRONT ASSEMBLY:POWER ADJUST; UNKNOWN OR OTHER; SEATS. Front Seat Bolster Adjustment Inoperable Customers may comment on the following: ? One or both front seat cushion bolster adjustments are inoperable. This bulletin involves inspecting and possibly adjusting the routing on the seat supply hose.
S23080000172024-01-02. Service bulletin. POWER TRAIN. Battery Drain, No Start, Power Liftgate Inoperative
S21080000152024-01-02. Service bulletin. BACK OVER PREVENTION. Uconnect Box Require Service Message
S22080001742024-01-02. Service bulletin. SUSPENSION; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). No Crank, No Start. Service Air Suspension Message Displayed In The Cluster
S23230000172024-01-02. Service bulletin. POWER TRAIN. Enabling A New Power Side Step Module.

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