Jeep Wrangler Service Bulletins (2021)
1,062 manufacturer communications on file.
- December 16, 2024•Document ID: 11012293Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 101816
- Date Added:
- January 3, 2025
- Manufacturer:
- JEEP
SummaryFILTER - AIR
Associated Products (14)Associated Documents - December 16, 2024•Document ID: 11012292Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 101792
- Date Added:
- January 3, 2025
- Manufacturer:
- JEEP
SummaryFILTER - AIR
Associated Products (14)Associated Documents - December 16, 2024•Document ID: 11011997Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 9100363 Rev1
- Date Added:
- December 19, 2024
- Manufacturer:
- JEEP
SummaryTurbocharger Kit Please note many parts of the Turbo Assembly can be serviced separately and complete turbo replacement may not be necessary. If the Turbo is being replaced for a noise or a rattle, inspect the wastegate for binding. The actuator kit is serviced separately. If the turbo is being replaced for an oil leak concern, please inspect the area around the turbo oil feed oring for a leak. The o-ring is serviced separately
Associated Products (13)Associated Documents - December 14, 2024•Document ID: 11011925Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-098-24 REV. A
- Date Added:
- December 18, 2024
- Manufacturer:
- JEEP
Summary"Flash: Battery Pack Control Module (BPCM) Enhancements 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: ● **P0DAB - Hybrid/EV Cell Balancing Performance.** ● P0AA4 - Hybrid/EV Battery Negative Contactor 'A' Circuit Stuck Closed. ● P0AA1 - Hybrid Battery Positive Contactor Circuit Stuck Closed. ● P0CA6 - Hybrid/EV Battery Charging Current High. ● P0B24 - Unstable Hybrid Battery ‘A’ Voltage. ● P1C5E - Battery State or Health Failed. ● P0BBE - No Start - Loss or Reduction of Propulsion. ● P0607-00 - ECU Internal Performance. ● P0C78-00 - Hybrid/EV Battery System Precharge Time Too Long. This bulletin involves reprogramming the BPCM with the latest software available. NOTE: Additional module flashes are required for this update to be effective, the following modules are all to be updated along with this BPCM update. ● Powertrain Control Module (PCM). ● Transmission Control Module (TCM). ● Integrated Dual Charging Control Module (IDCM). ● Hybrid Control Processor (HCP), Auxiliary Hybrid Control Processor (AHCP) also known as the Power Inverter Module (PIM)"
Associated Products (1)Associated Documents - December 14, 2024•Document ID: 11011964Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 102366
- Date Added:
- December 19, 2024
- Manufacturer:
- JEEP
SummaryFCA Caribbean Warranty Newsletter – Volume 10, Issue 11
Associated Products (21)2025 Alfa Romeo Tonale2025 Dodge Hornet2025 Jeep Compass2025 Jeep Grand Cherokee2025 Jeep Wrangler2024 Alfa Romeo Tonale2024 Dodge Hornet2024 Jeep Compass2024 Jeep Grand Cherokee2024 Jeep Wrangler2023 Alfa Romeo Tonale2023 Dodge Hornet2023 Jeep Compass2023 Jeep Grand Cherokee2023 Jeep Wrangler2022 Jeep Compass2022 Jeep Grand Cherokee2022 Jeep Wrangler2021 Jeep Compass2021 Jeep Grand Cherokee+ 1 moreAssociated Documents - December 14, 2024•Document ID: 11011962Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 102365
- Date Added:
- December 19, 2024
- Manufacturer:
- JEEP
SummaryWarranty Newsletter – Volume 10, Issue 11
Associated Products (21)2025 Alfa Romeo Tonale2025 Dodge Hornet2025 Jeep Compass2025 Jeep Grand Cherokee2025 Jeep Wrangler2024 Alfa Romeo Tonale2024 Dodge Hornet2024 Jeep Compass2024 Jeep Grand Cherokee2024 Jeep Wrangler2023 Alfa Romeo Tonale2023 Dodge Hornet2023 Jeep Compass2023 Jeep Grand Cherokee2023 Jeep Wrangler2022 Jeep Compass2022 Jeep Grand Cherokee2022 Jeep Wrangler2021 Jeep Compass2021 Jeep Grand Cherokee+ 1 moreAssociated Documents - December 14, 2024•Document ID: 11011921Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21-039-24 REV. H
- Date Added:
- December 18, 2024
- Manufacturer:
- JEEP
Summary"D Clutch Repair 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): ● 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 (45)2025 Dodge Durango2025 Jeep Gladiator2025 Jeep Wrangler2025 Ram 15002024 Dodge Durango2024 Jeep Gladiator2024 Jeep Wrangler2024 Ram 15002023 Chrysler 3002023 Dodge Challenger2023 Dodge Charger2023 Dodge Durango2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2023 Jeep Wrangler2023 Ram 15002022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger+ 25 moreAssociated Documents - December 14, 2024•Document ID: 11011894Service Bulletin/Repair InstructionsBACK OVER PREVENTION: REARVIEW SYSTEM BRAKING
- Mfr Comm. #:
- S248A000016
- Date Added:
- December 17, 2024
- Manufacturer:
- JEEP
SummaryCustomer complaints regarding rear view camera inoperative or flickering blue radio screen display while transmission is in reverse or blank screens when selecting the rear camera view following a recent service repair involving the removal and installation of the rear spare tire carrier
Associated Products (4)Associated Documents - December 11, 2024•Document ID: 11011901Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 102315
- Date Added:
- December 17, 2024
- Manufacturer:
- JEEP
SummaryWarranty Bulletin ID-23-03 Rev. H 2018 - 2024 Jeep Wrangler (JL) and 2020 - 2024 (Current) Jeep Gladiator (JT) - Corrosion Warranty Claim Simplification
Associated Products (12)Associated Documents - December 11, 2024•Document ID: 11011898Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 102300
- Date Added:
- December 17, 2024
- Manufacturer:
- JEEP
SummaryWarranty Bulletin D-23-04 Rev. G 2018 - 2024 Jeep Wrangler (JL) and 2020 - 2024 Jeep Gladiator (JT) - Corrosion Warranty Claim Simplification
Associated Products (12)Associated Documents - December 4, 2024•Document ID: 11011505Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- S2423000050
- Date Added:
- December 5, 2024
- Manufacturer:
- JEEP
SummaryBuzz Squeak Rattle (BSR) From Speaker Sound Bar At High Volume Level.
Associated Products (12)Associated Documents - December 4, 2024•Document ID: 11011504Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- S2323000074 REV.A
- Date Added:
- December 5, 2024
- Manufacturer:
- JEEP
SummaryBuzz Squeak Rattle (BSR) From Sound Bar Or Sport Bar Area.
Associated Products (12)Associated Documents - November 20, 2024•Document ID: 11011150Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 101684
- Date Added:
- December 4, 2024
- Manufacturer:
- JEEP
SummaryCOVER KIT - HOOD
Associated Products (14)Associated Documents - November 12, 2024•Document ID: 11011171Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- 101285
- Date Added:
- December 4, 2024
- Manufacturer:
- JEEP
SummaryDAMPER - NONE
Associated Products (14)Associated Documents - November 8, 2024•Document ID: 11010511Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; WHEELS
- Mfr Comm. #:
- S2422000001 REV.C
- Date Added:
- November 13, 2024
- Manufacturer:
- JEEP
SummaryTire Pressure Monitor (TPM) Service Information. TPM Lamp On.
Associated Products (75)2025 Chrysler Pacifica2025 Chrysler Voyager2025 Jeep Compass2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2024 Chrysler Pacifica2024 Chrysler Voyager2024 Jeep Compass2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wrangler2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 5500+ 55 moreAssociated Documents - November 2, 2024•Document ID: 11010259Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21-039-24 REV. G
- Date Added:
- November 7, 2024
- Manufacturer:
- DODGE
Summary"D Clutch Repair 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): ● 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 (34)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+ 14 moreAssociated Documents - October 31, 2024•Document ID: 11009540Service Bulletin/Repair InstructionsSTEERING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- S2423000045
- Date Added:
- October 31, 2024
- Manufacturer:
- JEEP
SummaryHeated Steering Wheel Inoperative And Or Not Hot Enough.
Associated Products (13)Associated Documents - October 30, 2024•Document ID: 11010205Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 101232
- Date Added:
- November 7, 2024
- Manufacturer:
- JEEP
SummaryPlate - Planetary
Associated Products (136)2024 Dodge Durango2024 Jeep Grand Cherokee2024 Jeep Wrangler2024 Ram 15002024 Ram 25002024 Ram 35002023 Dodge Durango2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002022 Dodge Durango2022 Jeep Grand Cherokee2022 Jeep Wrangler2022 Ram 15002022 Ram 25002022 Ram 35002021 Dodge Durango2021 Jeep Grand Cherokee+ 116 moreAssociated Documents - October 16, 2024•Document ID: 11008973Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 101140
- Date Added:
- October 18, 2024
- Manufacturer:
- JEEP
SummaryFCA Caribbean Warranty Bulletin ID-23-03 Rev. G 2018 - 2024 Jeep Wrangler (JL) and 2020 - 2024 (Current) Jeep Gladiator (JT) - Corrosion Warranty Claim Simplification
Associated Products (12)Associated Documents - October 16, 2024•Document ID: 11008972Warranty Program/ExtensionENGINE
- Mfr Comm. #:
- 101137
- Date Added:
- October 18, 2024
- Manufacturer:
- JEEP
SummaryWarranty Bulletin D-23-04 Rev. F 2018 - 2024 Jeep Wrangler (JL) and 2020 - 2024 Jeep Gladiator (JT) - Corrosion Warranty Claim Simplification
Associated Products (12)Associated Documents