Jeep Grand Cherokee Service Bulletins (2021)
1,313 manufacturer communications on file.
- June 25, 2024•Document ID: 11002350OtherENGINE
- Mfr Comm. #:
- 98931
- Date Added:
- June 26, 2024
- Manufacturer:
- DODGE
SummaryPUMP – WATER & CONNECTOR - OIL COOLER TUBE
Associated Products (21)2024 Dodge Durango2024 Jeep Grand Cherokee2024 Jeep Wrangler2023 Chrysler 3002023 Dodge Challenger2023 Dodge Charger2023 Dodge Durango2023 Jeep Grand Cherokee2023 Jeep Wrangler2022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Grand Cherokee2022 Jeep Wrangler2021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Dodge Durango2021 Jeep Grand Cherokee+ 1 moreAssociated Documents - June 15, 2024•Document ID: 11001771Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21-039-24 REV. A
- Date Added:
- June 18, 2024
- Manufacturer:
- JEEP
Summary"D Clutch Repair 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 (DTCs) have been set: ● P0733-00 - Gear 3 Shift Incorrect Ratio. ● P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. ● P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. This bulletin involves replacing the D clutch."
Associated Products (26)2023 Chrysler 3002023 Dodge Challenger2023 Dodge Charger2023 Dodge Durango2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer2022 Jeep Wrangler2022 Ram 15002021 Chrysler 3002021 Dodge Challenger+ 6 moreAssociated Documents - June 15, 2024•Document ID: 11001756Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S228A000005 REV.D
- Date Added:
- June 17, 2024
- Manufacturer:
- DODGE
SummaryUconnect Box Error Message, With Active or Stored Cellular Antenna Open or Short Diagnostic Trouble Codes (DTCs)
Associated Products (39)2024 Chrysler Pacifica2024 Chrysler Voyager2024 Dodge Durango2024 Jeep Compass2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wrangler2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Durango2023 Jeep Compass2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Wagoneer+ 19 moreAssociated Documents - June 12, 2024•Document ID: 11001687Service Bulletin/Repair InstructionsAIR BAGS; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100356
- Date Added:
- June 14, 2024
- Manufacturer:
- JEEP
SummaryMODULE Occupant Restraint After Battery Drainage ORC do not work. Please follow the following steps. 1. Check ORC proxi, if the ORC is not aligned, perform proxi alignment, reset module. 2. If proxi is correct, reset module 3. Check for DTCs, and check wiring and components related to those DTCs and clear them.
Associated Products (4)Associated Documents - June 7, 2024•Document ID: 11001459Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- S2307000002 REV.B
- Date Added:
- June 11, 2024
- Manufacturer:
- JEEP
SummarySuspected Engine Coolant Leak
Associated Products (26)2024 Chrysler Pacifica2024 Chrysler Voyager2024 Jeep Grand Cherokee2024 Jeep Wagoneer2024 Jeep Wrangler2024 Ram 15002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Durango2023 Jeep Grand Cherokee2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Durango2022 Jeep Grand Cherokee2022 Jeep Wagoneer2022 Jeep Wrangler2022 Ram 1500+ 6 moreAssociated Documents - May 25, 2024•Document ID: 11001310Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21-039-24
- Date Added:
- June 7, 2024
- Manufacturer:
- DODGE
Summary"D Clutch Repair 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 (DTCs) have been set: ● P0733-00 - Gear 3 Shift Incorrect Ratio. ● P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. ● P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. This bulletin involves replacing the D clutch."
Associated Products (26)2023 Chrysler 3002023 Dodge Challenger2023 Dodge Charger2023 Dodge Durango2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer2022 Jeep Wrangler2022 Ram 15002021 Chrysler 3002021 Dodge Challenger+ 6 moreAssociated Documents - May 22, 2024•Document ID: 11001005Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- S2323000015 REV.B
- Date Added:
- June 5, 2024
- Manufacturer:
- JEEP
SummaryDoors Will Not Open From Handle(s)
Associated Products (4)Associated Documents - May 21, 2024•Document ID: 11001003Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- S2408000048 REV.A
- Date Added:
- June 5, 2024
- Manufacturer:
- JEEP
SummaryComfort Seat Module (CSM) or Comfort Steering Wheel Module (CSWM) do Not Operate After a Recent Module Replacement
Associated Products (11)Associated Documents - May 16, 2024•Document ID: 11000992Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S1908000050 REV.A
- Date Added:
- June 5, 2024
- Manufacturer:
- JEEP
SummaryChecking Radio Software Level On A VP2 Radio
Associated Products (32)2024 Dodge Durango2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002023 Dodge Challenger2023 Dodge Charger2023 Dodge Durango2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Grand Cherokee2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 4500+ 12 moreAssociated Documents - May 9, 2024•Document ID: 11000891Service Bulletin/Repair InstructionsSTEERING; SEATS; ELECTRICAL SYSTEM
- Mfr Comm. #:
- S2408000048
- Date Added:
- June 4, 2024
- Manufacturer:
- JEEP
SummaryComfort Seat Module (CSM) or Comfort Steering Wheel Module (CSWM) do Not Operate After a Recent Module Replacement
Associated Products (11)Associated Documents - May 8, 2024•Document ID: 11000171OtherSTRUCTURE:BODY
- Mfr Comm. #:
- 97899
- Date Added:
- May 16, 2024
- Manufacturer:
- JEEP
SummaryLATCH - FRONT DOOR/REAR DOOR
Associated Products (5)Associated Documents - May 7, 2024•Document ID: 11000795Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 9100344
- Date Added:
- June 4, 2024
- Manufacturer:
- DODGE
Summary"VALVE BODY & CONTROL UNIT Transmission Ensure clutch pressure check has been completed and documented prior to valve body replacement."
Associated Products (30)2024 Dodge Durango2024 Jeep Grand Cherokee2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wrangler2024 Ram 15002023 Chrysler 3002023 Dodge Challenger2023 Dodge Durango2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer+ 10 moreAssociated Documents - May 5, 2024•Document ID: 11001198Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- S2307000002 REV.A
- Date Added:
- June 7, 2024
- Manufacturer:
- DODGE
SummarySuspected Engine Coolant Leak
Associated Products (30)2024 Chrysler Pacifica2024 Chrysler Voyager2024 Dodge Durango2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wrangler2023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Durango2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Jeep Wrangler2022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Durango2022 Jeep Gladiator+ 10 moreAssociated Documents - May 3, 2024•Document ID: 11001132Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 18-043-24
- Date Added:
- June 6, 2024
- Manufacturer:
- JEEP
Summary"Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P219A - Bank 1 Air-fuel Ratio Imbalance. ● P219B - Bank 2 Air-fuel Ratio Imbalance. The customer may experience one or more of the following: ● Drivability issues. ● Lack of torque delivery. This bulletin involves reprogramming the PCM with the latest available software."
Associated Products (1)Associated Documents - May 2, 2024•Document ID: 11000195Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 9100337
- Date Added:
- May 17, 2024
- Manufacturer:
- CHRYSLER
Summary"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."
Associated Products (26)2024 Chrysler Pacifica2024 Chrysler Voyager2024 Dodge Durango2024 Jeep Grand Cherokee2024 Jeep Wrangler2024 Ram 15002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Durango2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Durango2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer2022 Jeep Wrangler2022 Ram 1500+ 6 moreAssociated Documents - January 30, 2024•Document ID: 10251875Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- 0802824
- Date Added:
- March 18, 2024
- Manufacturer:
- JEEP
SummaryRadio Over The Air Update from QR39.82F to QR40.12 Software Version Customer may experience one or more of the following: ? Mobile Wi-Fi inoperative upon start up. ? Hotspot gives "No Internet" 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 QR39.82F to QR40.12. NOTE: National launch for this FOTA update is expected to begin Feburary 19, 2024.
Associated Products (30)2023 Chrysler 3002023 Dodge Challenger2023 Dodge Charger2023 Jeep Cherokee2023 Jeep Gladiator2023 Jeep Renegade2023 Jeep Wrangler2023 Ram 15002022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Renegade2022 Jeep Wrangler2022 Ram 15002021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee+ 10 moreAssociated Documents - January 30, 2024•Document ID: 10251799Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE
- Mfr Comm. #:
- S2208000060
- Date Added:
- March 18, 2024
- Manufacturer:
- JEEP
SummaryLow Fuel Warning Indicator Stuck ON
Associated Products (10)Associated Documents - January 27, 2024•Document ID: 10251796Service Bulletin/Repair InstructionsSTRUCTURE:BODY:HATCHBACK/LIFTGATE
- Mfr Comm. #:
- S2223000022
- Date Added:
- March 18, 2024
- Manufacturer:
- JEEP
SummaryPower Liftgate Inoperative Or Intermittently Will Not Open Or Close.
Associated Products (10)Associated Documents - January 25, 2024•Document ID: 10251870Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- 0802624
- Date Added:
- March 18, 2024
- Manufacturer:
- DODGE
SummaryRadio Over The Air Update from QR39.5 to QR40.11 Software Version Customer may experience one or more of the following: ? Mobile Wi-Fi inoperative upon start up. ? Hotspot gives "No Internet" 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 QR39.5 to QR40.11. NOTE: National launch for this FOTA update is expected to begin Feburary 19, 2024.
Associated Products (29)2023 Dodge Challenger2023 Dodge Charger2023 Jeep Cherokee2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Renegade2023 Jeep Wrangler2023 Ram 35002022 Dodge Challenger2022 Dodge Charger2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Renegade2022 Jeep Wrangler2022 Ram 35002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass+ 9 moreAssociated Documents - January 24, 2024•Document ID: 10251867Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- 0802524
- Date Added:
- March 18, 2024
- Manufacturer:
- DODGE
SummaryRadio Over The Air Updating to QR40.12 Software Version Customers may experience one or more of the following: ? Mobile Wi-Fi inoperative upon start up. ? Hotspot gives "No Internet" 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 QR39.2 to QR40.11. NOTE: National launch for this FOTA update is expected to begin February 19, 2023.
Associated Products (28)2023 Chrysler 3002023 Dodge Challenger2023 Dodge Charger2023 Jeep Cherokee2023 Jeep Gladiator2023 Jeep Renegade2023 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 Compass2021 Jeep Gladiator+ 8 moreAssociated Documents