Jeep Grand Cherokee Service Bulletins (2021)
1,313 manufacturer communications on file.
- May 18, 2023•Document ID: 10239957Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 0700723
- Date Added:
- July 31, 2023
- Manufacturer:
- JEEP
SummaryWater Quality When Mixed With Engine Coolant
Associated Products (79)2024 Alfa Romeo Stelvio2024 Alfa Romeo Tonale2024 Dodge Hornet2024 Jeep Grand Cherokee2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wrangler2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 55002023 Alfa Romeo Stelvio2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Dodge Durango2023 Dodge Hornet+ 59 moreAssociated Documents - May 12, 2023•Document ID: 10240030Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- S2323000021
- Date Added:
- July 31, 2023
- Manufacturer:
- RAM
SummaryClunk Noise From Front End Driving Between 15 And 35 MPH And When Decelerating. C0604- Active Air Dam Control Performance
Associated Products (35)2023 Chrysler Pacifica2023 Chrysler Voyager2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Renegade2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Durango2022 Jeep Compass2022 Jeep Gladiator2022 Jeep Grand Cherokee+ 15 moreAssociated Documents - May 11, 2023•Document ID: 10240028Service Bulletin/Repair InstructionsSTRUCTURE:INTERIOR PANELS:DASHBOARD; STRUCTURE; STRUCTURE:BODY:DOOR
- Mfr Comm. #:
- S2323000036
- Date Added:
- July 31, 2023
- Manufacturer:
- JEEP
SummaryRattle Noise From Instrument Panel To Door Area.
Associated Products (3)Associated Documents - April 29, 2023•Document ID: 10236957Service Bulletin/Repair InstructionsEXTERIOR LIGHTING; EXTERIOR LIGHTING:TAIL LIGHTS
- Mfr Comm. #:
- 0811223
- Date Added:
- May 30, 2023
- Manufacturer:
- JEEP
SummaryRear Tail Lamp Condensation Clearing Procedure Some customers may report that on occasion, vehicle exterior tail lamp assemblies are fogged with a light layer of condensation on the inside of the lenses. This may be reported after the lamps have been turned on and brought up to operating temperature, turned off, and then rapidly cooled by cold water (such as rain, or the water from a vehicle wash). This bulletin is to communicate the procedure for rear tail lamp condensation clearing.
Associated Products (10)Associated Documents - April 28, 2023•Document ID: 10236879Service Bulletin/Repair InstructionsTIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
- Mfr Comm. #:
- S2308000057
- Date Added:
- May 30, 2023
- Manufacturer:
- JEEP
SummaryTire Pressure Monitor (TPM) Display Shows ?- -? In Red At Start Up.
Associated Products (2)Associated Documents - April 26, 2023•Document ID: 10236875Service Bulletin/Repair InstructionsVISIBILITY:REAR WINDOW WIPER/WASHER
- Mfr Comm. #:
- S2323000032
- Date Added:
- May 30, 2023
- Manufacturer:
- JEEP
SummaryRear Window Washer Not Spraying.
Associated Products (2)Associated Documents - April 25, 2023•Document ID: 10236969Service Bulletin/Repair InstructionsVISIBILITY:REARVIEW MIRRORS/DEVICES
- Mfr Comm. #:
- 9100142
- Date Added:
- May 30, 2023
- Manufacturer:
- JEEP
SummaryMirror
Associated Products (61)2023 Alfa Romeo Stelvio2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Jeep Cherokee2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Renegade2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Alfa Romeo Stelvio+ 41 moreAssociated Documents - April 15, 2023•Document ID: 10236933Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 1804823
- Date Added:
- May 30, 2023
- Manufacturer:
- JEEP
SummarywiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK
Associated Products (62)2023 Alfa Romeo Stelvio2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Dodge Hornet2023 Jeep Cherokee2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Renegade2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 5500+ 42 moreAssociated Documents - April 14, 2023•Document ID: 10236921Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER; ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- 0809523
- Date Added:
- May 30, 2023
- Manufacturer:
- JEEP
SummaryFlash: Radio Frequency Hub Module (RFHM) Updates The customer may describe that they heard about these vehicles that can be unlawfully driven away by thieves when they are able to program new key fobs through the RFHM. Software enhancement include: ? Update to the RFHM software to prevent hackers from programming their own key fob to the vehicle. ? This is intended to deter an unwanted drive off of the vehicle without the customers knowledge.
Associated Products (1)Associated Documents - April 12, 2023•Document ID: 10236861Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- S2323000031
- Date Added:
- May 30, 2023
- Manufacturer:
- JEEP
SummaryBuzz, Squeak, Rattle (BSR) From Under Vehicle While Driving.
Associated Products (2)Associated Documents - April 1, 2023•Document ID: 10236900Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; SEATS
- Mfr Comm. #:
- 0800323
- Date Added:
- May 30, 2023
- Manufacturer:
- JEEP
SummaryFlash: Folding Seat Module (FSM) Updates The customer may describe the following: ? The third row seats are misaligned between the right and left either in folded or unfolded positions. This bulletin involves performing a software update and calibration routine on the FSM.
Associated Products (1)Associated Documents - February 28, 2023•Document ID: 10248049Service Bulletin/Repair InstructionsBACK OVER PREVENTION:SOFTWARE
- Mfr Comm. #:
- 0806423
- Date Added:
- January 2, 2024
- Manufacturer:
- CHRYSLER
SummaryRadio Over The Air Updating to QR40.12 Software Version Mobile Wi-Fi inoperative upon start up. ? Hotspot gives 9No Internet9 connection message on phone, when trying to connect to a device. 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 QR39.7 to QR40.12. NOTE: National launch for this FOTA update is expected to begin March 10, 2023. DISCUSSION: Vehicles sold in the U.S. and Canada can now receive software updates ?over-the-air?. Updates to software will occur in a phased roll-out. The software is updated through the built-in cellular modem in the radio.
Associated Products (24)2023 Jeep Cherokee2023 Jeep Gladiator2023 Jeep Wrangler2022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Renegade2022 Jeep Wrangler2021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 1500+ 4 moreAssociated Documents - February 28, 2023•Document ID: 10234522Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 0806423
- Date Added:
- April 17, 2023
- Manufacturer:
- RAM
SummaryRadio Over The Air Updating to QR40.12 Software Version Mobile Wi-Fi inoperative upon start up. ? Hotspot gives 9No Internet9 connection message on phone, when trying to connect to a device. 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 QR39.7 to QR40.12. NOTE: National launch for this FOTA update is expected to begin March 10, 2023. DISCUSSION: Vehicles sold in the U.S. and Canada can now receive software updates ?over-the-air?. Updates to software will occur in a phased roll-out. The software is updated through the built-in cellular modem in the radio.
Associated Products (23)2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Renegade2022 Jeep Wrangler2021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 15002021 Ram 2500+ 3 moreAssociated Documents - February 25, 2023•Document ID: 10248045Service Bulletin/Repair InstructionsEXTERIOR LIGHTING:HEADLIGHTS
- Mfr Comm. #:
- 2302923
- Date Added:
- January 2, 2024
- Manufacturer:
- RAM
SummaryHeadlamp 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.
Associated Products (27)2023 Jeep Cherokee2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Renegade2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002022 Dodge Durango2022 Jeep Cherokee2022 Jeep Compass2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Renegade2022 Jeep Wagoneer2022 Jeep Wrangler2022 Ram 15002021 Dodge Durango+ 7 moreAssociated Documents - February 25, 2023•Document ID: 10234518Service Bulletin/Repair InstructionsEXTERIOR LIGHTING:HEADLIGHTS
- Mfr Comm. #:
- 2302923
- Date Added:
- April 17, 2023
- Manufacturer:
- JEEP
SummaryHeadlamp 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.
Associated Products (24)2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Renegade2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002022 Dodge Durango2022 Jeep Compass2022 Jeep Gladiator2022 Jeep Grand Wagoneer2022 Jeep Renegade2022 Jeep Wagoneer2022 Jeep Wrangler2022 Ram 15002021 Dodge Durango2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator+ 4 moreAssociated Documents - February 23, 2023•Document ID: 10247962Service Bulletin/Repair InstructionsSTEERING; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; AIR BAGS; POWER TRAIN
- Mfr Comm. #:
- S2319000002
- Date Added:
- January 2, 2024
- Manufacturer:
- JEEP
SummaryService Electric Power Steering Message On Cluster. Electric Power Steering Light On After Recent Service.
Associated Products (3)Associated Documents - February 23, 2023•Document ID: 10234435Service Bulletin/Repair InstructionsAIR BAGS; POWER TRAIN; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; STEERING
- Mfr Comm. #:
- S2319000002
- Date Added:
- April 17, 2023
- Manufacturer:
- JEEP
SummaryService Electric Power Steering Message On Cluster. Electric Power Steering Light On After Recent Service.
Associated Products (2)Associated Documents - February 22, 2023•Document ID: 10247958Service Bulletin/Repair InstructionsSTRUCTURE:BODY:ROOF AND PILLARS
- Mfr Comm. #:
- S2323000019
- Date Added:
- January 2, 2024
- Manufacturer:
- JEEP
SummaryWater Leak In D Pillar Lift Gate Area.
Associated Products (3)Associated Documents - February 22, 2023•Document ID: 10247906Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 9003357A
- Date Added:
- January 2, 2024
- Manufacturer:
- DODGE
SummaryADAPTER, 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.
Associated Products (33)2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002022 Chrysler 3002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer+ 13 moreAssociated Documents - February 22, 2023•Document ID: 10234431Service Bulletin/Repair InstructionsSTRUCTURE:BODY:ROOF AND PILLARS
- Mfr Comm. #:
- S2323000019
- Date Added:
- April 17, 2023
- Manufacturer:
- JEEP
SummaryWater Leak In D Pillar Lift Gate Area.
Associated Products (2)Associated Documents