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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

Only bulletins with component: Glass, wipers and mirrors are shown. Show all

Bulletins, newest first
S23230000032024-03-18. Service bulletin. VISIBILITY:WINDSHIELD. Wind Noise From Windshield Or Front Instrument Panel Area At Highway Speed
S23080001202024-01-08. Service bulletin. VISIBILITY/WIPER. Rain Sensing Auto Wipers and Auto on Head Lamps Inoperative
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
S23080001202023-10-30. Service bulletin. VISIBILITY/WIPER; EXTERIOR LIGHTING:HEADLIGHTS. Rain Sensing Auto Wipers and Auto on Head Lamps Inoperative
24006232023-10-02. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. A/C Diagnostic LOP Change
S20230000372023-10-02. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; STRUCTURE:BODY:ROOF AND PILLARS; BACK OVER PREVENTION. Wind Whistle Noise From Dash A Pillar Area While Driving
91002052023-10-02. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. TOUCH DISPLAY - HVAC CONTROLS For complaints of non-operational HVAC Touch Display (center stack buttons still function normally), please contact FCA redacted Content prior to replacing this part. If no response in 15 minutes, proceed with repair.
24009232023-09-25. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Flash: Heating, Ventilation and Air Conditioning (HVAC) Module Updates Customers may experience one or more of the following HVAC A/C cool down concerns: ? Insufficient A/C performance for both the first and second row comfort. ? Poor heated/vented seat performance.
24007232023-09-25. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. HVAC temperature door stuck (HVAC) Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTC)s have been set: ?B11CB-92 Front/Left Temperature Door 1 Control - Performance or Incorrect Operation. ? B11CC-00 Main/Left Temperature Door 1 Travel Too Small. Customers may also comment on the following: ? Driver side temperature cold when commanded to hot (or vice versa). This bulletin involves installing a three millimeter foam washer under the blend door cam gear.
91001602023-08-21. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM. Power wndow switch passenger
24006232023-08-21. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. A/C Diagnostic LOP Change (Except Alfa Romeo Vehicles)
S228A0000132023-08-21. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Comfort And Convenience Display Module (CCDM) Will Intermittently Change Functions On Its Own
91001422023-05-30. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES. Mirror
91001052023-02-13. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Seal, Sunroof If a WS Wagoneer/Grand Wagoneer has a water leak due to a mis-positioned/damaged sunroof seal, please call FCA Redacted Content prior to replacement. If no response within 15 minutes, proceed with the repair.
91001052023-01-17. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Seal, Sunroof
S22230000542023-01-17. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. Washer Inoperative, Weak Or No Spray. Low Washer Indicator May Be Illuminated.
08152222023-01-09. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM; VISIBILITY; WHEELS; STEERING. Flash: Body Control Module (BCM) Updates This bulletin involves reprogramming the Body Control Module (BCM) with the latest available software. Customer may describe various LIN related functions (steering wheel, center stack, terrain or 4WD) switches and/or certain interior lamps not working. Upon further inspection the technician may also observe the followingDiagnostic Trouble Codes (DTCs) may have set without a Malfunction Indicator Lamp (MIL): U1223-00 - Lost Communication with Wireless Charging Pad Module. U121E-00 - Lost Communication With Steering Wheel Cruise Control Switch. U1207-00 - Lost Communication With Terrain Switch Bank Module. U1191-00 - Lost Communication with Switch Bank Module 2. U1153-00 - Lost Communication With Windshield Wiper Smart Module. U114F-00 - Lost Communication with LIN Overhead Console. U114D-87 - Lost Communication with Hands Free Liftgate Module-Missing Message. U113B-00 - Lost Communication With Switch Bank Module. U112D-00 - Lost Communication With EVIC Steering Wheel Switches. U1125-00 - Lost Communication With LIN ECU 5- (Ride Height Switch Module). U1123-00 - Lost Communication With LIN ECU 3- (Switch Bank Module Rear Right). U1122-00 - Lost Communication With LIN ECU 2- (Switch Bank Module Rear Left). U1008-00 - LIN 1 Bus Steering Column Control Module Electrical Diagnostic. U0231-00 - Lost Communication With Rain Sensing Module.
0805922REVB2023-01-09. Service bulletin. EXTERIOR LIGHTING; VISIBILITY. Fog Lamps Inoperable This bulletin involves replacing both fog lamp assemblies due to the harness connector failing. The customer may describe inoperable fog lights with a ?Right / Left Front Lighting Service Required? message in the Instrument Panel Cluster (IPC).
08064222023-01-09. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Optimum Heating, Ventilation and Air Conditioning (HVAC) Control Settings For Comfort This bulletin involves discussing optimal HVAC setting to maintain comfort.
08059222023-01-09. Service bulletin. EXTERIOR LIGHTING; VISIBILITY. Fog Lamps Inoperable This bulletin involves replacing both fog lamp assemblies due to the harness connector failing. The customer may describe inoperable fog lights with a ?Right / Left Front Lighting Service Required? message in the instrument cluster.
23010222023-01-09. Service bulletin. FUEL SYSTEM, GASOLINE; VISIBILITY. Rear Windshield Wash Low Fluid Output / Inoperable This bulletin involves adjusting the rear wiper washer hose position. Customers may comment on the following: The rear wiper wash is inoperative, or low fluid output.
23009222023-01-09. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING; VISIBILITY. Side Mirror Clicking or Inoperative This bulletin involves trimming 75mm +/- 5mm (3 inches) of the lower lip of theside mirror?s cut line rubber seal. Customers may comment on the following:Audible clicking sound when retracting the side mirrors and/or inability to fold in the mirrors.
90044612023-01-09. Service bulletin. VISIBILITY:WINDSHIELD. Windshield Before replacing the windshield on 2022MY Wagoneer/Grand Wagoneer vehicles for stress cracking, please contact FCA Redacted Content. For vehicles with obvious damage (impact from stone chip, accident, etc.), simply proceed with the replacement, there is no need to call. For stress crack vehicles, upon calling if no response in 15 minutes, proceed with repair. Please send pictures of the issue to FCA Redacted Content
23015222022-12-19. Service bulletin. UNKNOWN OR OTHER; VISIBILITY:WINDSHIELD. Windshield Replacement This bulletin involves replacing the windshield if it has distortion. The customer may comment on the following: Windshield vertical distortion in the center area of the windshield surface.
S22080001002022-12-19. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING. Window Smart Motor Right Rear (WSMRR) Inoperative

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