Bulletins de service
Bulletins de service technique (TSB) émis par les constructeurs aux concessionnaires agréés — mises à jour logicielles, procédures de réparation, résolutions de codes défaut et informations de garantie pour les millésimes récents.
2024 Jeep Wrangler Passenger Mirror Inoperative TSB
A Stellantis TSB, S2408000090, addresses the issue of an inoperative passenger mirror in the 2024 Jeep Wrangler. The problem is often caused by a loose or pushed-out terminal in the XY660A connector in the passenger door, requiring no new parts for repair.
2024 Jeep Wrangler AC INOP with DTC B3A11
If your 2024 Jeep Wrangler's AC is inoperative and you're seeing Diagnostic Trouble Code B3A11, Stellantis has issued a communication (S2424000003) indicating this is a known issue under investigation. Do not replace components for intermittent occurrences.
2018-2024 Jeep Wrangler/Gladiator Corrosion Warranty Claims
FCA's Warranty Bulletin ID-23-03 (Rev. E) simplifies corrosion warranty claims for 2018-2024 Jeep Wrangler and Gladiator models. It removes the need for Vehicle Digital Imaging (VDI) pre-approval and measurement requirements for paint and panel repairs, streamlining the process for dealers and…
2023-2024 Jeep Wrangler / Gladiator Front End Noise TSB
A manufacturing issue can cause a "Noise (rattle/thump/clunk noise) coming from the front end of the vehicle" in certain 2023-2024 Jeep Wrangler and Gladiator models. Technical Service Bulletin (TSB) 02-005-24 REV. B outlines the inspection and potential replacement of the Active Stabilizer Bar…
2024 Jeep Wrangler ABS Lamp Warning C0508-00
If your 2024 Jeep Wrangler shows an ABS warning lamp and diagnostic trouble code C0508-00, C2227-00, U140A, U0415-00, or U1412-00, the problem might be a pinched right front wheel speed sensor harness. This manufacturer communication outlines the inspection and repositioning procedure to resolve…
2024 Jeep Wrangler MIL & O2 Sensor DTCs TSB 18-065-24
This TSB 18-065-24 for the 2024 Jeep Wrangler addresses Malfunction Indicator Lamp (MIL) illumination accompanied by specific O2 sensor Diagnostic Trouble Codes (DTCs) P0032, P0038, P0052, and P0058. The fix involves a Powertrain Control Module (PCM) software update.
2024 Jeep Wrangler PCM Update for O2 Sensor DTCs
A Technical Service Bulletin (TSB 18-050-24 REV. A) has been issued for the 2024 Jeep Wrangler to update the Powertrain Control Module (PCM) software. This update addresses various issues including Malfunction Indicator Lamp (MIL) illumination, specific O2 sensor Diagnostic Trouble Codes (DTCs)…
2021-2025 Stellantis Planetary & Shaft Kit Return
Stellantis dealerships are instructed to return specific CARRIER - PLANETARY & SHAFT KIT - OUTPUT part numbers, including those for the Jeep Wrangler planetary shaft kit, by August 14, 2024, as per manufacturer communication NHTSA ID 11005356.
2024 Jeep Wrangler P1CEA Check Engine Light TSB
If your 2024 Jeep Wrangler has a Malfunction Indicator Lamp (MIL) or Check Engine Light (CEL) on, and diagnostic trouble code P1CEA is present, this manufacturer communication S2425000001 provides diagnostic steps for the 'Boost Side EVAP Purge System Performance' issue.
2023-2025 Jeep/RAM Loss of Communication TSB 9100389
This manufacturer communication, identified as TSB 9100389, addresses instances where owners report a 'MIL light on' and technicians find a 'loss of communication' diagnostic trouble code (DTC) in 2023-2025 Jeep Wrangler, Gladiator, and various RAM truck models.
2024 Jeep Wrangler Rear Axle Noise TSB 03-007-24
Owners of 2024 Jeep Wrangler vehicles may hear grinding, screeching, or ratcheting noises from the right rear axle. Technical Service Bulletin (TSB) 03-007-24 identifies lack of lubrication as the cause and outlines a repair procedure.
2024 Jeep Wrangler Rear Axle Noise TSB 03-007-24
Owners of 2024 Jeep Wrangler vehicles may hear "intermittent grinding, screeching, ratcheting noise coming from the right hand side of vehicle on the rear axle." This issue, caused by lack of lubrication, is addressed by TSB 03-007-24 and RSU 24-104.
2024-2025 Jeep Wrangler Rear Axle Noise TSB 03-005-24 REV. A
Owners of 2024-2025 Jeep Wrangler models may hear grinding, screeching, or ratcheting from the rear axle. Technical Service Bulletin 03-005-24 REV. A outlines a repair to clean and lubricate the axle shaft and hub splines to resolve this issue.
2021-2023 Jeep, Dodge, Ram No Reverse/Forward Gear After Repair
Stellantis has issued a manufacturer communication, S2421000001, addressing a critical issue where 2021-2023 Jeep, Dodge, and Ram vehicles may experience no reverse or forward gear engagement after a D-Clutch repair. This problem is often linked to missing nylon sealing rings on the output shaft…
2021-2023 Jeep/Dodge/RAM D-Clutch Kit Missing Seals
A manufacturer communication, TSB 21-039-24 REV A, addresses an issue where D-Clutch repair kits for 2021-2023 Jeep, Dodge, and RAM vehicles are missing Carrier Output Shaft Seals. This can prevent the transmission from engaging reverse. MOPAR is working to supply the missing parts.
2021-2023 Jeep/Dodge/RAM D Clutch Repair Kit Missing Seals
A technical service bulletin, TSB 21-039-24 REV A, addresses a problem with D Clutch repair kits for 2021-2023 Jeep, Dodge, and RAM vehicles. Some kits are missing Carrier Output Shaft Seals, which can prevent the transmission from engaging reverse. MOPAR advises against rebuilding transmissions…
2021-2023 Jeep Wrangler DTCM Update for DTC C140E-00
This Technical Service Bulletin (TSB 08-162-24) addresses a Malfunction Indicator Lamp (MIL) illumination and Diagnostic Trouble Code (DTC) C140E-00, indicating a 'Transfer Case Motor Blocked' condition in 2021-2023 Jeep Wrangler vehicles.
2021-2024 Jeep Connected Services Issues TSB 08-160-24
This Technical Service Bulletin (TSB 08-160-24) addresses 'Various Connected Services issues' in 2021-2024 Jeep models equipped with a Global Telematics Box Module (TBM). It details the diagnostic and customer care process for both on-board and off-board connected service problems.
2021-2024 Jeep, RAM, Dodge RKE System Malfunctions
Owners of 2021-2024 Jeep, RAM, and Dodge vehicles may experience remote keyless entry (RKE) malfunctions, including non-responsive key fobs or intermittent operation. Technical Service Bulletin S2408000015 details diagnostic steps and repair procedures for these issues.
2021-2024 Jeep Wrangler/Gladiator Front Door Water Leak
A common issue in 2021-2024 Jeep Wrangler and Gladiator vehicles involves water leaks on the front floor, often stemming from improperly routed door wiring harnesses. Manufacturer Communication S2423000033 outlines the inspection and repair steps for this problem.
2023-2024 Jeep Ram Inoperative Steering Wheel Switches TSB
A technical service bulletin (TSB 9100362) addresses concerns about inoperative steering wheel switches in 2023-2024 Jeep Wrangler, Gladiator, Grand Cherokee, and various Ram models. It provides diagnostic steps to prevent unnecessary replacement of the Steering Column Control Module (SCCM).
2021 Jeep Wrangler Gladiator Safety Recall 19A Update
Mopar has issued an important update regarding Safety Recall 19A for 2021 Jeep Wrangler and Gladiator (JL/JT) models. Phase 5 of the recall, specifically for 2021 MY vehicles, has been temporarily suspended. Owners whose vehicles have already received the 19A update should arrange alternate…
2019-2024 Jeep 12V Battery Low Charge Mobile Notification TSB
Stellantis TSB 08-149-24 addresses 12V battery low charge notifications appearing in the My Uconnect and My Alfa Connect mobile apps for 2019-2024 Jeep models. This informational bulletin explains the new notification criteria and advises owners on proper battery management.