Jeep Gladiator Service Bulletins
930 manufacturer communications on file.
- July 24, 2025•Document ID: 11021022Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 18-065-25
- Date Added:
- July 31, 2025
- Manufacturer:
- JEEP
SummaryNot applicable to vehicles built for US market. Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P0129 - Barometric Pressure Out Of Range Low. This bulletin involves reprogramming the PCM with the latest available software. This bulletin involves reprogramming the PCM with the latest available software.
Associated Products (1)Associated Documents - July 24, 2025•Document ID: 11021020Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 18-063-25
- Date Added:
- July 31, 2025
- Manufacturer:
- JEEP
SummaryNot applicable to vehicles built for US market. Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P0129 - Barometric Pressure Out Of Range Low. This bulletin involves reprogramming the PCM with the latest available software.
Associated Products (1)Associated Documents - July 23, 2025•Document ID: 11021039Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2422000001 REV.D
- Date Added:
- July 31, 2025
- Manufacturer:
- JEEP
SummaryTire Pressure Monitor (TPM) Service Information. TPM Lamp On.
Associated Products (68)2025 Chrysler Pacifica2025 Chrysler Voyager2025 Jeep Compass2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler2025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 55002024 Chrysler Pacifica2024 Chrysler Voyager2024 Jeep Compass2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L+ 48 moreAssociated Documents - July 18, 2025•Document ID: 11020845Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 18-049-25 REV. A
- Date Added:
- July 23, 2025
- Manufacturer:
- JEEP
SummaryFlash: Powertrain Control Module (PCM) Updates ustomers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P08A6 - Gear Lever Position Sensor System - Multiple Sensor Correlation. ● P1129 - Closed Loop Fueling Not Achieved - Bank 2 Upstream. ● P0158 - O2 Sensor 2/2 Circuit High. ● P0152 - O2 Sensor 2/1 Circuit High. ● P2504 - Charging System Output High. ● P0563 - Battery/System Voltage High. Customers may also experience one or more of the following: ● **Vehicle goes in limp mode within 1.6 km (1 mi) of driving while in 4LO, DTC P08A6 active and "Clutch Too Hot" message followed by "Service Transmission” message in the Instrument Panel Cluster (IPC).** ● The engine runs rough This bulletin involves reprogramming the PCM with the latest available software.
Associated Products (1)Associated Documents - July 15, 2025•Document ID: 11020858Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 105648
- Date Added:
- July 23, 2025
- Manufacturer:
- JEEP
SummaryMODULE - ENGINE CONTROLLER
Associated Products (57)2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Wrangler2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler2025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 55002024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer+ 37 moreAssociated Documents - July 14, 2025•Document ID: 11020855Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 9100627
- Date Added:
- July 23, 2025
- Manufacturer:
- RAM
SummaryTo inform dealers about the 850RE valve body PN: R8348504A connector: the original 16-pin connector included six pins that were not used in this application. To simplify the design, the connector has been optimized and updated to a 10-pin configuration.
Associated Products (15)Associated Documents - July 11, 2025•Document ID: 11020764Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 08-072-25 REV.B
- Date Added:
- July 17, 2025
- Manufacturer:
- JEEP
SummaryNOTE: Not applicable to vehicles built for US Market. Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P0129 - Barometric Pressure Out Of Range Low. Customers may also comment on the following: ● Car jerks during acceleration at low speed. This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.
Associated Products (1)Associated Documents - July 11, 2025•Document ID: 11020756Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 18-029-25 REV. B
- Date Added:
- July 17, 2025
- Manufacturer:
- JEEP
SummaryNOTE: Not applicable to vehicles built for the US Market. Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P0129 - Barometric Pressure Out Of Range Low. Customers may also comment on the following: ● Car jerks during acceleration at low speed. This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.
Associated Products (1)Associated Documents - July 9, 2025•Document ID: 11020757Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 18-049-25
- Date Added:
- July 17, 2025
- Manufacturer:
- JEEP
SummaryFlash: 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): ● **P08A6 - Gear Lever Position Sensor System - Multiple Sensor Correlation.** ● P1129 - Closed Loop Fueling Not Achieved - Bank 2 Upstream. ● P0158 - O2 Sensor 2/2 circuit high. ● P0152 - O2 Sensor 2/1 circuit high. ● P2504 - Charging system output high. ● P0563 - Battery/system voltage high. Customers may also experience the following: ● **"Service Transmission” message on in the Instrument Panel Cluster (IPC).** ● The engine runs rough. This bulletin involves reprogramming the PCM with the latest available software.
Associated Products (1)Associated Documents - July 8, 2025•Document ID: 11020767Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 9100624
- Date Added:
- July 17, 2025
- Manufacturer:
- JEEP
SummaryVerify Reman part number availability. Order the "R" part number for all orders:
Associated Products (22)2025 Jeep Compass2025 Jeep Renegade2024 Jeep Compass2024 Jeep Renegade2023 Fiat 500X2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Renegade2023 Jeep Wrangler2023 Ram 15002022 Fiat 500X2022 Jeep Compass2022 Jeep Gladiator2022 Jeep Renegade2022 Jeep Wrangler2022 Ram 15002021 Fiat 500X2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Renegade+ 2 moreAssociated Documents - July 8, 2025•Document ID: 11020765Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 18-029-25 REV.A
- Date Added:
- July 17, 2025
- Manufacturer:
- JEEP
SummaryNOTE: Not applicable to vehicles built for US Market. Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle mustexhibit/set the following Diagnostic Trouble Code (DTC): ● P0129 - Barometric Pressure Out Of Range Low. Customers may also comment on the following: ● Car jerks during acceleration at low speed. **This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.**
Associated Products (1)Associated Documents - July 4, 2025•Document ID: 11020636Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21-009-25 REV. C
- Date Added:
- July 9, 2025
- Manufacturer:
- DODGE
Summary850RE D Clutch Repair Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must have at least 11,265 km (7,000 mi.) and 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. Customers may also comment on one or more of the following: ● Transmission slips when shifting. ● Vehicle will not move in reverse. ● Vehicle will not shift higher than third gear This bulletin involves replacing the D clutch.
Associated Products (39)2025 Dodge Durango2025 Jeep Gladiator2025 Jeep Wrangler2025 Ram 15002024 Dodge Durango2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 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 300+ 19 moreAssociated Documents - July 4, 2025•Document ID: 11020600Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2208000138 REV.B
- Date Added:
- July 9, 2025
- Manufacturer:
- JEEP
SummaryDecreased Remote Start And RKE Range. Tire Pressure Sensors Values Are Not Displayed
Associated Products (65)2025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 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 Jeep Compass2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer+ 45 moreAssociated Documents - July 3, 2025•Document ID: 11020608Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 9100622
- Date Added:
- July 9, 2025
- Manufacturer:
- JEEP
SummaryWhen replacing a camshaft and parts kit (P/N 68661146xx and/or 68661147xx), it is NOT necessary to order the roller-finger followers (rocker arms) separately, as these are included in the camshaft parts kit.
Associated Products (41)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+ 21 moreAssociated Documents - June 25, 2025•Document ID: 11020119Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 23-026-25
- Date Added:
- July 2, 2025
- Manufacturer:
- JEEP
SummaryOverhead Sound Bar Rattles Or Buzzes Customers may experience the following: ● Overhead sound bar speaker assembly buzzes or rattles This bulletin involves applying a foam strip to the back side of the sound bar speaker assembly.
Associated Products (4)Associated Documents - 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:
- RAM
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:
- CHRYSLER
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