Jeep Gladiator Service Bulletins
935 manufacturer communications on file.
- June 24, 2025•Document ID: 11020108Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 14-010-25 REV. C
- Date Added:
- July 2, 2025
- Manufacturer:
- RAM
SummaryFrequent Repairs Of Fuel System Components Such As Fuel Filters Numerous Stellantis vehicles having fuel line components replaced such as diesel fuel filters. Occasionally, components are replaced before their standard life expectancy or when not contaminated with debris.
Associated Products (9)Associated Documents - June 24, 2025•Document ID: 11020089Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 105288
- Date Added:
- July 2, 2025
- Manufacturer:
- JEEP
SummaryVALVE - CHECK
Associated Products (25)2026 Alfa Romeo Tonale2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Wrangler2026 Ram 15002025 Alfa Romeo Tonale2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Wagoneer S2025 Jeep Wrangler2025 Ram 15002024 Alfa Romeo Tonale2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Wagoneer S2024 Jeep Wrangler2024 Ram 1500+ 5 moreAssociated Documents - June 18, 2025•Document ID: 11019773Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 9100614
- Date Added:
- June 26, 2025
- Manufacturer:
- JEEP
SummaryADJUSTER Valve Lash Customer's complaint may include a ticking noise coming from the engine. Technician's observations can refer to spongy or stuck hydraulic lash adjusters. Exhaust lash adjusters found with a "spongy" condition (compressible plunger) leading to the assumption of being defective/malfunctioning. EXHAUST lash adjusters are designed to be COMPRESSIBLE by hand. Intake lash adjusters found with a stiff or stuck condition (non-compressible plunger) leading to the assumption of being defective/malfunctioning. INTAKE lash adjusters are designed to be NON COMPRESSIBLE by hand. Do Not Replace EXHAUST lash adjusters when the following condition is present: should be compressible, but they will exert a reactionary spring force during compression and return to full expansion without a compression force. Do Not Replace INTAKE lash adjusters when the following condition is present: should feel very firm and difficult to compress. Once the correct functioning of the intake and exhaust lash adjusters is validated with the procedure above, refer to the Service Manual "HYDRAULIC LIFTER(S) NOISE DIAGNOSIS" procedure. After the corresponding service procedures from the Service Manual involving the Lash Adjusters have been conducted, refer to the detailed instructions in the Service Manual to diagnose and/or service any other component.
Associated Products (46)2025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Gladiator2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler2025 Ram 15002024 Chrysler Pacifica2024 Chrysler Voyager2024 Dodge Durango2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wrangler2024 Ram 15002023 Chrysler Pacifica2023 Chrysler Voyager+ 26 moreAssociated Documents - June 13, 2025•Document ID: 11019618Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 09-015-25
- Date Added:
- June 18, 2025
- Manufacturer:
- JEEP
Summary"Spark Knock/Engine Symptoms Customers may experience the following: ● Knocking or pinging noise coming from the engine upon acceleration. This bulletin involves cleaning the piston heads and cylinder head combustion chambers to resolve a spark knock condition being caused by oil intrusion through the PCV system."
Associated Products (6)Associated Documents - June 11, 2025•Document ID: 11019615Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 18-029-25
- Date Added:
- June 18, 2025
- Manufacturer:
- JEEP
Summary"Flash: Powertrain Control Module (PCM) Updates Customers may experience one or more of the following: ● Air conditioner is inoperative when ambient temperature is above 32°C (89°F). ● Air conditioner stops blowing cold when the vehicle is stationary, but resumes normal operation when the vehicle is in motion. This bulletin involves reprogramming the PCM with the latest available software."
Associated Products (1)Associated Documents - June 10, 2025•Document ID: 11019586Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- OTHERDOC_133
- Date Added:
- June 17, 2025
- Manufacturer:
- JEEP
Summary"Global Telematics Box Module Over The Air Update from 5.39.1 to 5.65 TBM2.0 Software Version (FOTA) Customers may experience one or more of the following: - Error display of ""Uconnect Box Requires Service/Wifi Unavailable"" popups; [ TBM DTC B22A9-96 Internal Performance Failure ]. - Error display of ""Uconnect Box Requires Service"" pop-ups; [ TBM DTCs B1560, B1561, B1562 - Antenna loose connection ]."
Associated Products (6)Associated Documents - June 6, 2025•Document ID: 11019442Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 9100605
- Date Added:
- June 10, 2025
- Manufacturer:
- JEEP
Summary"Shim - felt GIM # NUSENGCHR24018991: JL JT sun visor center support BSR. Add felt shim 68736674AA - 43MM OD x 10mm ID x 1mm thick. "
Associated Products (12)Associated Documents - June 6, 2025•Document ID: 11019433Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 14-010-25 REV. B
- Date Added:
- June 10, 2025
- Manufacturer:
- RAM
Summary"Frequent Repairs Of Fuel System Components Such As Fuel Filters Numerous Stellantis vehicles having fuel line components replaced such as fuel filter. Occasionally, components are replaced before their standard life expectancy or when not contaminated with debris "
Associated Products (25)2024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 55002023 Jeep Gladiator2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Jeep Gladiator2022 Jeep Wrangler2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 55002021 Jeep Gladiator2021 Jeep Wrangler+ 5 moreAssociated Documents - May 29, 2025•Document ID: 11018863Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 14-010-25 REV. A
- Date Added:
- June 2, 2025
- Manufacturer:
- RAM
Summary"Frequent Repairs Of Fuel Line Components Such As Fuel Filters Numerous Stellantis vehicles having fuel line components replaced such as fuel filter. Occasionally, components are replaced before their standard life expectancy or when not contaminated with debri "
Associated Products (26)Associated Documents - May 28, 2025•Document ID: 11018666Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100599
- Date Added:
- May 29, 2025
- Manufacturer:
- CHRYSLER
SummaryUnderhood start/stop safety The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC): - P152E Engine -Hood Switch 2 Circuit High. - DTC P152F Customers may also experience: - Start/Stop system warning light. - Start/Stop inoperable. - Remote start inoperable. Diagnosis: - Using a Scan Tool (wiTECH) with the appropriate Diagnostic Procedures available in DealerCONNECT/Service Library, verify all related systems are functioning as designed. If DTCs or symptom conditions, other than the one listed are present, record the issues on the repair order and repair as necessary before proceeding further with this bulletin. - If any vehicle exhibits any of the symptoms listed above in the customer symptom section, perform the Repair Procedure. - Special Tools/Equipment: wiTECH or equivalent. Repair Procedure: 1. Open the hood and locate the hood switch 2. Push in on the two locking tabs and pull them out. 3. Disconnect the wire connector from the switch. 4. Connect the wires to the same hood switch. 5. Push the switch back into the hold until both lock tab are engaged. 6. Clear all DTCs that may have been set in any module during this repair procedure. 7. In case the P152F/P152E DTCs persist, repeat the procedure with a new/spare/known good switch and repeat steps 5 and 6. 8. Replace switch installed during previous step for the original switch of the vehicle. If DTCs P152F/P152E are not present, leave the original switch installed and do not document the change of the switch in the repair process/narrative.
Associated Products (39)2026 Jeep Grand Wagoneer2026 Ram 15002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Dodge Hornet2025 Jeep Compass2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler2025 Ram 15002024 Chrysler Pacifica2024 Chrysler Voyager2024 Dodge Durango2024 Dodge Hornet2024 Jeep Compass2024 Jeep Gladiator+ 19 moreAssociated Documents - May 27, 2025•Document ID: 11018810Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 104966
- Date Added:
- June 2, 2025
- Manufacturer:
- JEEP
SummaryBEZEL & INDICATOR- GEAR SHIFT INDICATOR
Associated Products (10)Associated Documents - May 21, 2025•Document ID: 11018676Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- 02-002-25
- Date Added:
- May 30, 2025
- Manufacturer:
- RAM
Summary"Shock And Strut Diagnosis And Replacement Guidelines Leaking, noisy, or weak shocks or struts. "
Associated Products (89)2025 Alfa Romeo Stelvio2025 Chrysler Pacifica2025 Dodge Charger2025 Dodge Durango2025 Dodge Hornet2025 Jeep Compass2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wagoneer S2025 Jeep Wrangler2025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 55002024 Alfa Romeo Stelvio2024 Alfa Romeo Tonale+ 69 moreAssociated Documents - May 20, 2025•Document ID: 11018600Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2523000049
- Date Added:
- May 28, 2025
- Manufacturer:
- JEEP
SummaryB2779-04 Vehicle Pedestrian Alert Module-System Internal Failures. Quiet Vehicle Pedestrian Module (QVPM) Sound Is Not OK. Discussion: If diagnostic trouble code (DTC) B2779–04 is present and or QVPM is inoperative or sound is not okay, before replacing the module please check first the following service instructions: Perform the BODY VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Body Control (BCM) - Standard Procedure).
Associated Products (8)Associated Documents - May 18, 2025•Document ID: 11018482Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 09-011-25
- Date Added:
- May 20, 2025
- Manufacturer:
- JEEP
Summary"Misfire Diagnostic Trouble Codes (DTCs), Rough Idle, Valvetrain Noise Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0301 - Cylinder 1 Misfire. ● P0302 - Cylinder 2 Misfire. ● P0303 - Cylinder 3 Misfire. ● P0304 - Cylinder 4 Misfire. ● P0305 - Cylinder 5 Misfire. ● P0306 - Cylinder 6 Misfire. Customers may comment on one or more of the following: ● Rough idle. ● Valvetrain noise. "
Associated Products (40)2025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Wrangler2025 Ram 15002024 Chrysler Pacifica2024 Chrysler Voyager2024 Dodge Durango2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Wrangler2024 Ram 15002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Durango2023 Jeep Gladiator+ 20 moreAssociated Documents - May 17, 2025•Document ID: 11018450Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2508000039
- Date Added:
- May 19, 2025
- Manufacturer:
- JEEP
SummaryUniversal Garage Door Opener (UGDO) Inoperative, LED Indicator Lamps Not Illuminating
Associated Products (58)2025 Chrysler Pacifica2025 Chrysler Voyager2025 Jeep Compass2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wagoneer S2025 Jeep Wrangler2025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 55002024 Chrysler Pacifica2024 Chrysler Voyager2024 Jeep Compass2024 Jeep Gladiator2024 Jeep Grand Cherokee+ 38 moreAssociated Documents - May 16, 2025•Document ID: 11018447Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2323000002 REV.A
- Date Added:
- May 19, 2025
- Manufacturer:
- DODGE
Summary"Washer Light On And Will Not Turn Off After Adding Washer Solvent."
Associated Products (72)2025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Wrangler2025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 55002024 Chrysler Pacifica2024 Chrysler Voyager2024 Dodge Durango2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Wrangler2024 Ram 1500+ 52 moreAssociated Documents - May 15, 2025•Document ID: 11018500Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 105038
- Date Added:
- May 20, 2025
- Manufacturer:
- JEEP
SummaryTUBE - FUEL INJECTOR SUPPLY & GASKET - NONE
Associated Products (11)Associated Documents - May 14, 2025•Document ID: 11018462Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 105141
- Date Added:
- May 19, 2025
- Manufacturer:
- JEEP
Summary"FCA CARIBBEAN WARRANTY OPERATIONS NEWSLETTER VOLUME 11, ISSUE 5"
Associated Products (7)Associated Documents - May 14, 2025•Document ID: 11018459Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 105139
- Date Added:
- May 19, 2025
- Manufacturer:
- JEEP
SummaryWarranty Newsletter – Volume 11, Issue 5
Associated Products (7)Associated Documents - May 14, 2025•Document ID: 11018408Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 105039
- Date Added:
- May 16, 2025
- Manufacturer:
- JEEP
SummaryTUBE - FUEL INJECTOR SUPPLY & GASKET - NONE
Associated Products (11)Associated Documents