Jeep Grand Cherokee Service Bulletins (2023)

867 manufacturer communications on file.

• September 28, 2022•Document ID: 10225953

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; POWER TRAIN; ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID; WHEELS; EQUIPMENT; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  9100082

  Date Added:

  November 7, 2022

  Manufacturer:

  DODGE

  Summary

  STARTER, Engine Prior to starter removal: 1. Inspect and check all connections to the starter motor solenoid a. Unplug and plug-in the T50 1-way connector as needed to verify the connection is good & tight and check for any bent pin in the connection. b. Inspect the T30 connection (i.e. B+ M8 threaded stud & nut) for tightness to assure cable ring terminal connection is secured and tight (use torque spec per service manual). 2. Check/verify all grounds in the cranking circuit a. Check tightness of mounting bolts that secure starter to the engine block b. Check main ground from engine to chassis c. Check battery ground cable connections are clean and tight d.Potentially, loosen both starter motor bolts, without removing, and re-tighten to torque specifications in the service manual e. After all steps above are complete, attempt to crank the engine to verify if improvement has been made (i.e. the steps fixed the customer complaint) 3. Conduct the voltage drop test (starter feed circuit) per the service manual before removing the starter motor 4. Starter Removal: conduct the removal if above steps do not fix the complaint a. Conduct bench test by applying 12 volts to motor T30 and T50 connections (i.e. conduct simple free speed test) b. Free speed test should result in starter motor pinion travel to pinion stop and rotation with normal rotational noise (i.e. no grinding, scrapping, etc.) c. If any abnormal noise is present, replace the starter motor 5. During starter removal, also remove and replace the two starter mounting bolts. Return the bolts with starter motor for analysis at QEC and the supplier warranty analysis lab.

  Associated Products (5)

  2023 Jeep Grand Cherokee2022 Dodge Durango2022 Jeep Grand Cherokee2021 Dodge Durango2021 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10225953-0001.pdf↗
• September 22, 2022•Document ID: 10226004

  Service Bulletin/Repair Instructions
  STEERING:STEERING WHEEL /HANDLE BAR:YAW/ANGLE SENSOR; STEERING:ELECTRIC POWER ASSIST SYSTEM

  Mfr Comm. #:

  S2219000004

  Date Added:

  November 7, 2022

  Manufacturer:

  JEEP

  Summary

  Service Electric Power Steering Message On Cluster. C0051-54 Steering Wheel Position Sensor Calibration, C0051-64 Steering Angle Set.

  Associated Products (3)

  2023 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10226004-0001.pdf↗
• September 22, 2022•Document ID: 10225998

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; UNKNOWN OR OTHER

  Mfr Comm. #:

  S2208000163

  Date Added:

  November 7, 2022

  Manufacturer:

  JEEP

  Summary

  Night Vision Inoperative. DTC?s U02BD-00 And B0125-02 Set

  Associated Products (3)

  2023 Jeep Grand Cherokee2022 Jeep Grand Cherokee2021 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10225998-0001.pdf↗
• September 21, 2022•Document ID: 10226000

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY:ROOF AND PILLARS

  Mfr Comm. #:

  S2223000069

  Date Added:

  November 7, 2022

  Manufacturer:

  JEEP

  Summary

  Rattle Noise From The Headliner Roof Area.

  Associated Products (4)

  2023 Jeep Grand Cherokee2023 Jeep Wagoneer2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10226000-0001.pdf↗
• September 20, 2022•Document ID: 10225997

  Service Bulletin/Repair Instructions
  LANE DEPARTURE: WARNING; LANE DEPARTURE

  Mfr Comm. #:

  S2208000158

  Date Added:

  November 7, 2022

  Manufacturer:

  JEEP

  Summary

  Service Lane Departure Warning Message

  Associated Products (5)

  2023 Jeep Grand Cherokee2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer2021 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10225997-0001.pdf↗
• September 19, 2022•Document ID: 10225995

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  S2223000068

  Date Added:

  November 7, 2022

  Manufacturer:

  JEEP

  Summary

  Door Panel Arm Rest Stained With White Residue.

  Associated Products (4)

  2023 Jeep Grand Cherokee2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10225995-0001.pdf↗
• September 17, 2022•Document ID: 10225994

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

  Mfr Comm. #:

  S2208000160

  Date Added:

  November 7, 2022

  Manufacturer:

  JEEP

  Summary

  Driving Mileage Range is Low After Filling with Fuel, Distance to Empty Displayed is Lower Than Expected

  Associated Products (1)

  2023 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10225994-0001.pdf↗
• September 16, 2022•Document ID: 10225991

  Service Bulletin/Repair Instructions
  AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE; AIR BAGS:CRITICAL FASTENERS; UNKNOWN OR OTHER

  Mfr Comm. #:

  S2202000011

  Date Added:

  November 7, 2022

  Manufacturer:

  JEEP

  Summary

  Ride Height Selected Not Permitted Message In Cluster. Low Air Mass C15D9-00 DTC May Be Set.

  Associated Products (3)

  2023 Jeep Grand Cherokee2022 Jeep Grand Cherokee2021 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10225991-0001.pdf↗
• September 16, 2022•Document ID: 10225990

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); SUSPENSION

  Mfr Comm. #:

  S2202000010

  Date Added:

  November 7, 2022

  Manufacturer:

  JEEP

  Summary

  Service Air Suspension Message In Cluster. C1522-11 Right Front Ride Height Sensor- Circuit Short To Ground.

  Associated Products (3)

  2023 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10225990-0001.pdf↗
• September 12, 2022•Document ID: 10225985

  Service Bulletin/Repair Instructions
  SEAT BELTS:REAR/OTHER:RETRACTOR; SEAT BELTS

  Mfr Comm. #:

  S2223000067

  Date Added:

  November 7, 2022

  Manufacturer:

  JEEP

  Summary

  3RD Row Seat Does Not Lock In Up Right Position.

  Associated Products (3)

  2023 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10225985-0001.pdf↗
• September 6, 2022•Document ID: 10225948

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER; EXTERIOR LIGHTING:HEADLIGHTS

  Mfr Comm. #:

  9100061

  Date Added:

  November 7, 2022

  Manufacturer:

  JEEP

  Summary

  HEADLAMP ASSY Please contact engineer FCA Redacted Content prior to replacing, if no response within 15 minutes proceed with repair.

  Associated Products (3)

  2023 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10225948-0001.pdf↗
• August 31, 2022•Document ID: 10229514

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:WARNING; ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SOFTWARE

  Mfr Comm. #:

  S2223000064

  Date Added:

  January 9, 2023

  Manufacturer:

  JEEP

  Summary

  Park Assist Warning Displayed On Cluster After Recent Service Repair.

  Associated Products (3)

  2023 Jeep Grand Cherokee2022 Jeep Grand Cherokee2021 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10229514-0001.pdf↗
• August 31, 2022•Document ID: 10225370

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:WARNING

  Mfr Comm. #:

  S2223000064

  Date Added:

  October 31, 2022

  Manufacturer:

  JEEP

  Summary

  Park Assist Warning Displayed On Cluster After Recent Service Repair.

  Associated Products (3)

  2023 Jeep Grand Cherokee2022 Jeep Grand Cherokee2021 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10225370-0001.pdf↗
• August 31, 2022•Document ID: 10225233

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS

  Mfr Comm. #:

  S2223000064

  Date Added:

  October 31, 2022

  Manufacturer:

  JEEP

  Summary

  Park Assist Warning Displayed On Cluster After Recent Service Repair.

  Associated Products (3)

  2023 Jeep Grand Cherokee2022 Jeep Grand Cherokee2021 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10225233-0001.pdf↗
• August 30, 2022•Document ID: 10225369

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  S2223000063

  Date Added:

  October 31, 2022

  Manufacturer:

  RAM

  Summary

  Ambient Temperature Sensor Servicing.

  Associated Products (71)

  2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Wrangler2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 55002021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Dodge Durango2021 Jeep Gladiator+ 51 more
  Associated Documents

  • DownloadMC-10225369-0001.pdf↗
• August 30, 2022•Document ID: 10225232

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  S2223000063

  Date Added:

  October 31, 2022

  Manufacturer:

  JEEP

  Summary

  Ambient Temperature Sensor Servicing.

  Associated Products (71)

  2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Wrangler2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 55002021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Dodge Durango2021 Jeep Gladiator+ 51 more
  Associated Documents

  • DownloadMC-10225232-0001.pdf↗
• August 29, 2022•Document ID: 10229513

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  S2221000003

  Date Added:

  January 9, 2023

  Manufacturer:

  DODGE

  Summary

  8-Speed Transmission, Additional Transmission Fluid Leak Inspection/Repair Guidelines.

  Associated Products (41)

  2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Wrangler2022 Ram 15002021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Dodge Durango2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Wrangler2021 Ram 15002020 Chrysler 300+ 21 more
  Associated Documents

  • DownloadMC-10229513-0001.pdf↗
• August 19, 2022•Document ID: 10229498

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  S228A000020

  Date Added:

  January 9, 2023

  Manufacturer:

  JEEP

  Summary

  Radio May Have A Stored or Active Diagnostic Trouble Codes (DTC) B1400-1A, B1404-1A, B1408-1A or B140C-1A

  Associated Products (1)

  2023 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10229498-0001.pdf↗
• August 19, 2022•Document ID: 10225355

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  S228A000020

  Date Added:

  October 31, 2022

  Manufacturer:

  JEEP

  Summary

  Radio May Have A Stored or Active Diagnostic Trouble Codes (DTC) B1400-1A, B1404-1A, B1408-1A or B140C-1A

  Associated Products (1)

  2023 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10225355-0001.pdf↗
• August 19, 2022•Document ID: 10225287

  Service Bulletin/Repair Instructions
  STRUCTURE; UNKNOWN OR OTHER; STRUCTURE:INTERIOR PANELS:DOOR

  Mfr Comm. #:

  3100122

  Date Added:

  October 31, 2022

  Manufacturer:

  ALFA ROMEO

  Summary

  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.

  Associated Products (304)

  2023 Alfa Romeo Stelvio2023 Dodge Challenger2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Alfa Romeo Stelvio2022 Chrysler 3002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Dodge Journey2022 Jeep Cherokee2022 Jeep Compass+ 284 more
  Associated Documents

  • DownloadMC-10225287-0001.pdf↗