Jeep Grand Cherokee Service Bulletins (2026)
230 manufacturer communications on file.
- May 28, 2026•Document ID: 11033313Warranty Program/ExtensionENGINE
- Mfr Comm. #:
- 112552
- Date Added:
- June 3, 2026
- Manufacturer:
- JEEP
SummaryD-26-13 Rev. A Claim Submission for Hurricane Spark Plug Repair
Associated Products (4)Associated Documents - May 27, 2026•Document ID: 11033318Warranty Program/ExtensionENGINE
- Mfr Comm. #:
- 112536
- Date Added:
- June 3, 2026
- Manufacturer:
- JEEP
SummaryClaim Submission for Hurricane Spark Plug Repair
Associated Products (2)Associated Documents - May 27, 2026•Document ID: 11033314Warranty Program/ExtensionENGINE
- Mfr Comm. #:
- 112535
- Date Added:
- June 3, 2026
- Manufacturer:
- JEEP
SummaryClaim Submission for Hurricane Spark Plug Repair
Associated Products (4)Associated Documents - May 26, 2026•Document ID: 11033299Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- 9100811Rev3
- Date Added:
- June 3, 2026
- Manufacturer:
- JEEP
Summary***68375577A$ is not showing the correct verbiage please update and correct*** Clunking when going over bumps, potholes, or turns. During diagnosis dealers may find rubber separating from the bushing on the handling link (SOL S2102000004 Rev C. for reference). This is normal and most likely is not attributed to the noise. Please follow normal diagnosis and ensure all tie-rod and ball joints are properly torqued and if worn, replace. If diagnosis leads to lower control arm replacement, the tension link(s) should be replaced first then test driven to ensure noise has disappeared before any handling link replacements.
Associated Products (12)2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L2021 Jeep Grand Cherokee2021 Jeep Grand Cherokee LAssociated Documents - May 26, 2026•Document ID: 11033292Service Bulletin/Repair InstructionsSTRUCTURE:BODY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 112198
- Date Added:
- June 3, 2026
- Manufacturer:
- JEEP
SummaryMODULE - LIFTGATE
Associated Products (10)Associated Documents - May 22, 2026•Document ID: 11032982Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 23-019-26
- Date Added:
- May 28, 2026
- Manufacturer:
- JEEP
SummaryHot Cup Holders Customers may comment on the following: ● When the rear heat temperature is set at or near max hot output, the front center console's surfaces, first row and second row cup holders and storage bins are getting warm to the touch. This bulletin involves removing the front center console and installing an insulator foam pad on top of the Center Console air duct.
Associated Products (12)2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L2021 Jeep Grand Cherokee2021 Jeep Grand Cherokee LAssociated Documents - May 20, 2026•Document ID: 11032994Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- S2618000003 REV.B
- Date Added:
- May 28, 2026
- Manufacturer:
- JEEP
SummaryMIL-On, Engine Runs Rough
Associated Products (2)Associated Documents - May 20, 2026•Document ID: 11032986Service Bulletin/Repair InstructionsSTRUCTURE:BODY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 112199
- Date Added:
- May 28, 2026
- Manufacturer:
- JEEP
SummaryMODULE - LIFTGATE
Associated Products (10)Associated Documents - May 18, 2026•Document ID: 11032996Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- 9100811 REV1
- Date Added:
- May 28, 2026
- Manufacturer:
- JEEP
SummaryClunking when going over bumps, potholes, or turns. During diagnosis dealers may find rubber separating from the bushing on the handling link (SOL S2102000004 Rev C. for reference). This is normal and most likely is not attributed to the noise. Please follow normal diagnosis and ensure all tie-rod and ball joints are properly torqued and if worn, replace. If diagnosis leads to lower control arm replacement, the tension link(s) should be replaced first then test driven to ensure noise has disappeared before any handling link replacements.
Associated Products (12)2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L2021 Jeep Grand Cherokee2021 Jeep Grand Cherokee LAssociated Documents - May 15, 2026•Document ID: 11032866Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 112180
- Date Added:
- May 20, 2026
- Manufacturer:
- JEEP
SummaryBEZEL - OVERHEAD CONSOLE
Associated Products (19)2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L2022 Jeep Grand Wagoneer2022 Jeep WagoneerAssociated Documents - May 14, 2026•Document ID: 11032858Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100786 Rev 1
- Date Added:
- May 20, 2026
- Manufacturer:
- JEEP
SummaryTBM2.0H Setting U0080-00. Do not replace TBM ECU or SGW. If replacement is determined, Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders, Warranty, Mopar, Customer Pay and Service Contract. Order "68" part number for New, Unsold units only. Under certain conditions, SGW Module may take longer to establish Ethernet communication after boot up. If it takes longer than 30 seconds, The TBM2.0H module will set DTC U0080 - Ethernet Bus 1. As soon as SGW responds, the TBM2.0H will demature the DTC and move it to STORED. This issue should not cause any customer related symptoms. Do not replace the following TBM Part Numbers: WL: 68639445AF,68637489AE,68663479AE. WS: 68734941AA,68729188AC. EJ: 68592344AI. KM: 68592343AL,68735975AD. DT: 68634362AJ,68624784AF,68624784AE,68735493AB,68735493AA. DJ (HDCC): 68608721AJ. If the TBM2.0H module has set the DTC U0080 and it is STORED or ACTIVE, please clear the fault and do nothing. No further diagnostics is required. ---------------------------------------------------------------------------------------------------- TBM2.0H Setting DTC B1E21 Do Not Replace the TBM ECU. Is triggered when the TBM Backup Battery is discharged, inactive, or drained. This can happen during the lifetime of the vehicle. TBM should NOT be replace for B1E21, since there is no fault on TBM. TBM battery is replaceable. Part number of the back-up battery inside TBM is 68597650AA. Do not replace the following TBM Part Numbers: WL: 68639445A$, 68663479A$. -------------------------------------------------------------------------------------------------------- TBM Setting DTC U0499-00 Please refer to SOL S268A000004 if you are attempting to replace or repair the telematics box due to DTC U0499-00. This DTC does not cause direct customer impact and cannot be cleared. Engineering is working on TBM software enhancements, tentative Q2 2026. Do not replace the following TBM Part Numbers: KM: 68592343A$
Associated Products (18)2026 Jeep Cherokee2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Recon2026 Jeep Wagoneer S2026 Ram 15002026 Ram 25002025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wagoneer S2025 Ram 15002024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Wagoneer S2024 Ram 1500Associated Documents - May 13, 2026•Document ID: 11032865Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 111834
- Date Added:
- May 20, 2026
- Manufacturer:
- JEEP
SummarySENSOR – KNOCK
Associated Products (52)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Dodge Durango2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wrangler2026 Ram 15002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler+ 32 moreAssociated Documents - May 13, 2026•Document ID: 11032864Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 111833
- Date Added:
- May 20, 2026
- Manufacturer:
- CHRYSLER
SummarySENSOR – KNOCK
Associated Products (52)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Dodge Durango2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wrangler2026 Ram 15002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler+ 32 moreAssociated Documents - May 13, 2026•Document ID: 11032842Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-208-26 REV. A
- Date Added:
- May 20, 2026
- Manufacturer:
- RAM
SummaryRadio Message "Power Surge On USB Detected" Customers may comment on the following: ● The radio displays the message: “Power surge on USB hub detected” Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data). NOTE: Hub operation does not return until the vehicle undergoes a full key cycle.
Associated Products (82)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Dodge Durango2026 Jeep Cherokee2026 Jeep Compass2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer S2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Jeep Compass+ 62 moreAssociated Documents - May 12, 2026•Document ID: 11032861Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 111749
- Date Added:
- May 20, 2026
- Manufacturer:
- JEEP
SummaryFRAME - CARGO AREA
Associated Products (10)Associated Documents - May 12, 2026•Document ID: 11032855Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 9100781 Rev 1
- Date Added:
- May 20, 2026
- Manufacturer:
- JEEP
SummaryIssue: complaint of rattle from exhaust Before replacement: Check for loose exhaust Aluminum isolator brackets (check if the bracket is movable by hand/bolts not fully fastened to the vehicle). If loose, tighten and check to see if the rattle is still present. Check clearances between exhaust components and isolators brackets, as well as other parts of the vehicle. If the hanger braces (additional rods welded to the hanger rod for strengthening) are bottomed out on the isolator, loosen the clamps joining the catalytic-side and muffler-side systems and slide the muffler side exhaust back 5mm. Take care not to damage the system, do not use a hammer to break the muffler side free. Re-tighten and check for rattles again. If the rattle is still present, replace the system.
Associated Products (6)Associated Documents - May 12, 2026•Document ID: 11032854Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- 9100811
- Date Added:
- May 20, 2026
- Manufacturer:
- JEEP
SummaryClunking when going over bumps, potholes, or turns. During diagnosis dealers may find rubber separating from the bushing on the tension link. This is normal and most likely is not attributed to the noise. Please follow normal diagnosis and ensure all tie-rod and ball joints are properly torqued and if worn, replace. If diagnosis leads to lower control arm replacement, the tension link(s) should be replaced first then test driven to ensure noise has disappeared before any handling link replacements.
Associated Products (12)2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L2021 Jeep Grand Cherokee2021 Jeep Grand Cherokee LAssociated Documents - May 8, 2026•Document ID: 11032813Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- S2618000003 REV.A
- Date Added:
- May 20, 2026
- Manufacturer:
- JEEP
SummaryMIL-On, Engine Runs Rough
Associated Products (2)Associated Documents - May 8, 2026•Document ID: 11032810Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S248A000015 REV.A
- Date Added:
- May 20, 2026
- Manufacturer:
- JEEP
SummaryPoor Audio Quality And Or Static From Wireless Devices
Associated Products (21)2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L2022 Jeep Grand Wagoneer2022 Jeep Wagoneer2021 Jeep Grand Cherokee+ 1 moreAssociated Documents - May 8, 2026•Document ID: 11032807Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- S2618000003
- Date Added:
- May 20, 2026
- Manufacturer:
- JEEP
SummaryMIL-On, Engine Runs Rough
Associated Products (2)Associated Documents