WenmarOpen by Wenmar Pro

Service bulletins for the 2022 Jeep Grand Cherokee

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.

1166 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
08168222022-10-31. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Radio Over The Air R41 to R45 Software Version Updates This bulletin provides information regarding the latest Flash 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 R41 to R45.National launch for this FOTA update is expected to begin September 9, 2022.
08162222022-10-31. Service bulletin. ELECTRICAL SYSTEM; SEATS. Flash: Memory Seat Module (MSM) Updates This bulletin involves reprogramming the MSM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC). B1D9B-54 - Seat Horizontal Front Stop Not Learned-Missing Calibration. Customers may experience the following:Memory seat do not save on profiles 1 or 2. Easy entry/exit functionality is inoperative.
31001222022-10-31. Service bulletin. STRUCTURE. Approved Use of Weld Through Primers This bulletin documents the FCA US LLC position regarding the use of weld through primer when using Squeeze Type Resistance Spot Welding (STRSW) and Gas Metal Arc Welding (GMAW) processes when welding steel body panels and structural components.
0801822REVA2022-10-31. Service bulletin. EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS. Speaker Hiss Noise This bulletin involves performing a routine in the radio to reduce unwanted speaker noise. Customers may comment on one or more of the following: Hissing/water sprinkler/salt shaker noise coming from front/rear speakers. Heardwhen radio is on and no media is playing, or volume high/low with media playing.
08155222022-10-31. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM. Video Routing Module Inoperative This bulletin involves reprogramming the Video Routing Module (VRM) with the latest available software. The customer may experience the following: VRM not turning on during ignition cycle.
0803922REVB2022-10-31. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Radio Enhancements This bulletin involves inspecting the software level and updating the software to S24.18 The customer may describe following: Navigation inoperative. Black or blank radio screen (Rear View Camera (RVC) will still function normally). Radio lockup (RVC will still function normally). No Verbal warnings on navigation. Surround sound inoperative. Blu-ray DVD unavailable. Listen in/Mirror feature inoperative. PHEV radio does not turn off when opening door or after charging Audio Overlap between sources. Radio doesn?t recognize the vehicle is in park. No keyboard pop up, vehicles setting are hidden. Radio presets are not saving. Audio mute on calls (Phone, SOS and Ecall). Radio resets. Radio screen freezes (RVC will still function normally). Audio disruptions. Wireless connectivity device disconnect. Wireless connectivity disconnecting. Audio distortion (hissing, water sprinkler, or salt shaker noise) (WL Only). The following software enhancements are available:Uconnect Phone improvements. Apple CarPlay® and Android Auto® improvements. Voice recognition command improvements. Climate control screen improvements (WL Only). SXM radio improvements (WL Only).
0812122REVA2022-10-31. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Radio Over The Air Software Version Updates This bulletin provides information regarding the latest Flash 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 S21D.5 and S23.13 to S24.18The national launch for the FOTA is expected to begin on:WS - May 24, 2022 WL - May 31, 2022 RU - S21D.5 to S24.18, June 06, 2022 RU - S23.13 to S24.18, May 21, 2022 Customers may experience one or more of the following: Navigation inoperative. Black or blank radio screen (Rear View Camera (RVC) will still function normally). Radio lockup (RVC will still function normally). Surround sound inoperative. Blu-ray DVD unavailable. Listen in/Mirror feature inoperative. PHEV radio does not turn off when opening door or after charging. No Verbal warnings on navigation. Audio Overlap between sources. Radio doesn?t recognize the vehicle is in park. No keyboard pop up, vehicles setting are hidden. Radio presets are not saving. Audio mute on calls (Phone, SOS and Ecall). Radio resets. Radio screen freezes. The rear view camera display, will work properly if the radio display screen freezes. Audio disruptions. Unable to connect compatible wireless connectivity device. Wireless connectivity disconnecting. Improvements are included with this update: Apple CarPlay® and Android Auto® improvements. Voice Recognition improvements. Uconnect Phone improvements.
08153222022-10-31. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM. 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) illumination: 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.
23032222022-10-31. Service bulletin. STRUCTURE:BODY:DOOR. Door Outer Appliques Delaminating This bulletin involves inspecting all six B and C-pillar door appliques and possibly replacing them if needed. If a customer?s VIN is listed in VIP or your RSU VIN list, performthe Inspection Procedure. This RSU only applies to vehicles on the RSU VIN list. Using a feeler gauge, inspect all six B and C-pillar door appliques by grasping thetop of the applique with finger tips and pull the applique away from door Fig. 1.Separating, Warped Or Lifting Applique Were any of the front or rear B or C-pillar door appliques not firmly attachedand pulled away 1.5 mm (.15 cm) or more at the top of the doors Fig. 1? YES>>>Proceed to Step 1 of the Repair Procedure for front door applique replacementand/or proceed to Step 2 of the Repair Procedure for rear door applique replacement. NO>>>This bulletin does not apply, use inspect LOP (23-05-11-97) to close theactive RSU.
851352022-10-31. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. Warranty Bulletin D-22-03 Fast Feedback Program - Engine, Transmission, Axle Assemblies/Prop Shafts, Exhaust, Cooling, A/C, Brakes, Fuel, Electrical, PHEV Front-End Accessory Drive (FEAD) and EPT System Compoentns - 2022 and 2023 Jeep Grand Cherokee (WL) PHEV (Rev. A) (document published on 8/5/22 with incorrect date on communication of 8/4/22)
S22230000642022-10-31. Service bulletin. ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:WARNING. Park Assist Warning Displayed On Cluster After Recent Service Repair.
S22230000632022-10-31. Service bulletin. EQUIPMENT:ELECTRICAL. Ambient Temperature Sensor Servicing.
S22230000612022-10-31. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Rattle Squeak Noise From Sunroof Area
S228A0000212022-10-31. Service bulletin. EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS. Speaker Pop Noise When Opening Door
S22250000032022-10-31. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). P0513-Invalid Skim Key setting in the PCM after programming a replacement ?generic? PCM
S2208000080RevA2022-10-31. Service bulletin. EQUIPMENT:ELECTRICAL. Ambient Air Temperature Missing, Malfunction Indicator Lamp (MIL) Lamp On, Diagnostic Trouble Code (DTC) P0070-15 Ambient Air Temperature Sensor Circuit-Circuit Short to Battery or Open, P0073 Ambient Air Temperature Sensor Circuit High
S228A0000192022-10-31. Service bulletin. EQUIPMENT:ELECTRICAL. Vehicle Compass Shows Wrong Direction or Dashes
S22080001482022-10-31. Service bulletin. SEATS. Driver or Passenger Memory Seat Profiles Inoperative, No Easy Entry/Exit Function Available
S228A0000182022-10-31. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Radio intermittently mutes
S22230000572022-10-31. Service bulletin. FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA. Calibrating Central Vision Processing Module (CVPM) Front Camera After Replacement
S22190000032022-10-31. Service bulletin. STEERING. Calibrating Steering Angle Sensor (SAS) After Electric Power Steering (EPS) Replacement
91000132022-10-31. Service bulletin. STEERING; WHEELS; STEERING:RACK AND PINION; TIRES. GEAR Rack And Pinion You must use new service unique steering gear for the following combinations, Service PN: 68624788A$. WK: (5.7 or 3.0) + (Normal Duty or Normal Duty w increased travel suspension) + 265/60R18 BSW A/S LRR Tires or 265/60R18 BSW A/S LRR TIRES or 265/50R20 BSW A/S LRR TIRES or 265/50R20 PERFORMANCE A/S TIRES + LT285/60R20E OWL All-terrain Tires WD: 5.7 4x4 w Police Group/Pursuit
91000172022-10-31. Service bulletin. SUSPENSION; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); STEERING:RACK AND PINION; STEERING; TIRES; WHEELS. GEAR Rack And Pinion New service unique steering gear to service the following configurations, PN: 68624833A$ WK: (3.6 4x4 or 3.0 4x4) + (ECO SUSPENSION or Normal Duty or Normal Duty w increased travel suspension) + (265/60R18 BSW A/S LRR TIRES or 265/60R18 BSW A/S LRR Tires) WK: (5.7 4x2 or 3.0 4x2)+ (ECO SUSPENSION or Normal Duty or Normal Duty w increased travel suspension) + (265/60R18 BSW A/S LRR TIRES or 265/60R18 BSW A/S LRR Tires) WK: (3.6 4x4 or 3.0 4x4) + (ECO SUSPENSION or Normal Duty or Normal Duty w increased travel suspension) + (265/50R20 BSW A/S LRR TIRES or 265/50R20 BSW A/S LRR TIRES or LT285/60R20E OWL All-terrain Tires) WK: (5.7 4x2 or 3.0 4x2)+ (ECO SUSPENSION or Normal Duty or Normal Duty w increased travel suspension) + (265/50R20 BSW A/S LRR TIRES or LT285/60R20E OWL All-terrain Tires) WD: (3.6 4x4 or 5.7 4x2) w (ECO SUSPENSION or ECO SUSPENSION III) + 265/50R20 BSW A/S LRR TIRES WD: (3.6 4x4 or 5.7 4x2) + Sport Suspension + LT285/60R20E OWL All-terrain Tires
91000152022-10-31. Service bulletin. SUSPENSION; STEERING:RACK AND PINION; WHEELS; STEERING; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); TIRES. GEAR Rack And Pinion New service unique steering gear to service the following configurations, PN: 68624826A$ WK: (3.6 or 3.0) 4x2 w (ECO SUSPENSION or Normal Duty or Normal Duty w increased travel suspension) w (265/60R18 BSW A/S LRR TIRES or 265/60R18 BSW A/S LRR Tires or 265/50R20 BSW A/S LRR TIRES or LT285/60R20E OWL All-terrain Tires) WK: (3.6 or 3.0) 4x2 w (ECO SUSPENSION or Normal Duty or Normal Duty w increased travel suspension or EXPORT TUNED SUSP or EXPORT TUNED SUSP - INCREASED TRAVEL ) w 265/50R20 PERFORMANCE A/S TIRES
91000162022-10-31. Service bulletin. EXTERIOR LIGHTING; TRAILER HITCHES. WL trailer tow lighting kit No trailer tow sales codes are required to be added to the vehicle with use of this kit. If sales code XF2 is added to vehicle a DTC error maybe a result.

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