Jeep Wrangler News
480 articles on file.
2024 Jeep Wrangler Swing Gate Popping Noise TSB
Is your 2024 Jeep Wrangler's swing gate making a popping noise? Technical Service Bulletin 23-043-24 (RSU 24-094) identifies an undersized clevis pivot pin as the cause and provides a repair procedure to replace the swing gate check strap.
2023-2024 Jeep Wrangler TBM FOTA Software Update
Stellantis has issued Technical Service Bulletin (TSB) 08-138-24 for 2023-2024 Jeep Wrangler vehicles. This TSB addresses various issues related to the Global Telematics Box Module (TBM) software, including remote lock/unlock failures, incorrect charge/climate schedules, remote start problems, and…
2021-2024 Stellantis Engine Coolant Leak TSB S2307000002
A Stellantis technical service bulletin, S2307000002 Rev. B, addresses suspected engine coolant leaks in 2021-2024 Jeep, Dodge, and Ram vehicles. It details comprehensive inspection steps, including UV light and pressure testing, to pinpoint leak sources like the water pump weep hole.
2021-2024 Jeep Wrangler / Gladiator Freedom Panel Flaking TSB
Jeep has issued STAR Online Publication S1723000037 Rev. A for 2021-2024 Jeep Wrangler and Gladiator models addressing rough surfaces and white coating flaking on the underside of Freedom Top panels. This communication outlines a procedure involving light sanding and cleaning to resolve the…
2021-2023 Jeep Wrangler D Clutch Repair TSB 21-039-24
This Technical Service Bulletin (TSB 21-039-24) details the repair for Malfunction Indicator Lamp (MIL) illumination and specific Diagnostic Trouble Codes (DTCs) related to the D clutch in 2021-2023 Jeep Wrangler and other Stellantis vehicles equipped with the Eight-Speed Auto 850RE Transmission.
2021 Jeep Wrangler P0701 MIL Illumination TSB
A Technical Service Bulletin (TSB 21-040-24) has been issued for the 2021 Jeep Wrangler addressing Malfunction Indicator Lamp (MIL) illumination accompanied by Diagnostic Trouble Code (DTC) P0701. The issue is resolved by updating the Transmission Control Module (TCM) software.
2022 Jeep Wrangler P0701 MIL Illumination TSB
This Technical Service Bulletin (TSB) 21-034-24 addresses Malfunction Indicator Lamp (MIL) illumination and Diagnostic Trouble Code (DTC) P0701 in 2022 Jeep Wrangler vehicles. The issue is resolved by updating the Transmission Control Module (TCM) software.
2024 Jeep Wrangler PCM Update for MIL and DTCs
Stellantis has released TSB 18-050-24 for the 2024 Jeep Wrangler, addressing Malfunction Indicator Lamp (MIL) illumination and various Diagnostic Trouble Codes (DTCs) like P1129, P0158, P0152, P2504, and P0563. This update also resolves rough running and transmission messages.
2022-2023 Jeep Wrangler Performance Limited Fuel System TSB
A Technical Service Bulletin (TSB) 08-106-24 REV. C has been issued for 2022-2023 Jeep Wrangler models, addressing instances where the vehicle displays a "Performance Limited Fuel System" message without Diagnostic Trouble Codes (DTCs). This issue is caused by a cooling system hose clamp…
2021 Jeep Wrangler PCM Enhancements TSB 18-022-24 REV. A
This Technical Service Bulletin (TSB) 18-022-24 REV. A addresses Powertrain Control Module (PCM) enhancements for the 2021 Jeep Wrangler. It resolves issues like Malfunction Indicator Lamp (MIL) illumination, DTCs U0402-00 and U145D, and problems with oil life degradation or Fuel Oil Refresh Mode…
2024 Jeep Wrangler Right Front Door Lock Inoperable TSB
A manufacturer communication, identified by NHTSA ID 11001245, addresses instances where the right front door lock in a 2024 Jeep Wrangler may not operate from the switch. The issue often stems from a disconnected switch harness connector, requiring inspection and reconnection.
2022 Jeep Wrangler PCM Update for MIL and Fuel System Message
Jeep Technical Service Bulletin (TSB) 18-048-24 addresses Malfunction Indicator Lamp (MIL) illumination, the 'Performance Limited Service Fuel System' message, and various DTCs (P02EE, P2B95, P152E, P152F) in 2022 Jeep Wrangler 2.0L models. A Powertrain Control Module (PCM) software update is…
2023 Jeep Wrangler PCM Update for MIL and DTC P2B95
A software update for the Powertrain Control Module (PCM) is available for the 2023 Jeep Wrangler to address Malfunction Indicator Lamp (MIL) illumination and Diagnostic Trouble Code (DTC) P2B95. This update resolves cold start injection pulse performance issues.
2021-2024 Jeep Wrangler Suspected Engine Coolant Leak TSB
This manufacturer communication, TSB S2307000002 Rev. A, addresses customer complaints of coolant odor or fluid leakage under 2021-2024 Jeep Wrangler vehicles. It outlines a detailed inspection process using a pressurized coolant system test and UV light to identify the source of suspected engine…
2024 Jeep Wrangler Tail Light Recall
Chrysler (FCA US, LLC) has issued a recall for certain 2024 Jeep Wrangler vehicles due to a potential issue with the power distribution center. This defect can prevent trailer turn signal lights and taillights from operating correctly, failing to comply with Federal Motor Vehicle Safety Standard…
2023 Jeep Wrangler PCM Software Update for MIL and DTCs
This Technical Service Bulletin (TSB 18-041-24) addresses Malfunction Indicator Lamp (MIL) illumination and specific Diagnostic Trouble Codes (DTCs) in 2023 Jeep Wrangler vehicles. The issue is caused by Powertrain Control Module (PCM) software, and the fix involves reprogramming the PCM with…
2022-2023 Jeep Wrangler Performance Limited Fuel System TSB
This Technical Service Bulletin (TSB) 08-106-24 REV. B addresses instances where 2022-2023 Jeep Wrangler vehicles display a "Performance Limited Fuel System" message without any diagnostic trouble codes (DTCs). The issue is caused by a cooling system hose clamp contacting the High Pressure Fuel…
2023 Jeep Wrangler Swing Gate Air Compressor Repair
FCA US has issued Customer Satisfaction Notification 29B for certain 2023 Jeep Wrangler (JL) vehicles. This addresses an issue where the swing gate air compressor may be inoperative due to incorrect wiring or loose bolts. Repairs involve inspecting and correcting wiring, applying Thread Loc, and…
2021-2022 Jeep Wrangler Coolant Leak Notification ZD8
FCA has issued Customer Satisfaction Notification ZD8 for 2021-2022 Jeep Wrangler vehicles equipped with 2.0L engines. Loose coolant inlet tube fasteners can cause a coolant leak, potentially leading to engine overheating and failure. This notification outlines the repair process, which involves…
2021-2024 Jeep Wrangler/Gladiator Water Leak TSB
A technical service bulletin, S2423000029, has been issued for 2021-2024 Jeep Wrangler and Gladiator models regarding water leaks near the front bulkhead or cowl area on the driver's side. This TSB provides a repair procedure to install a missing plug, resolving the issue of wet carpets.
2024 Jeep Wrangler Jack Kit Spacer Missing CSN 48B
FCA US LLC has issued Customer Satisfaction Notification 48B for approximately 8,500 2024 Jeep Wrangler vehicles where the Jack Kit Spacer may not have been installed. This notification details the repair procedure and how owners can get their vehicle serviced free of charge.
2024 Jeep Wrangler Radio Blank Screen TSB
This manufacturer communication, TSB 11001006, addresses customer concerns regarding a blank radio screen or the radio cutting in and out in 2024 Jeep Wrangler and Gladiator models. Owners experiencing these electrical system symptoms should consult their dealership for diagnosis and repair.
2021-2024 Jeep Ram RKE Button Functions Not Working TSB
Owners of 2021-2024 Jeep, Ram, and Dodge vehicles may experience Remote Keyless Entry (RKE) button functions not working or intermittent response. Technical Service Bulletin S2408000015 Rev. B provides diagnostic steps and potential fixes, including checking for specific DTCs.