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Service bulletins for the 2016 Jeep Wrangler

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

195 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
S1408000384 REV.J2026-03-13. Service bulletin. ELECTRICAL SYSTEM. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
S1408000384 REV.I2026-02-19. Service bulletin. ELECTRICAL SYSTEM. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS Related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
91007362025-12-17. Service bulletin. ELECTRICAL SYSTEM. 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
S1408000384 REV.H2025-01-28. Service bulletin. ELECTRICAL SYSTEM. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS Related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
S1408000384 REV.G2025-01-09. Service bulletin. ELECTRICAL SYSTEM. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
S1408000384 REV.F2024-07-02. Service bulletin. ELECTRICAL SYSTEM; ENGINE. "Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On "
S14080003842024-03-18. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
91002262024-01-08. Service bulletin. ELECTRICAL SYSTEM. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
91002262023-10-30. Service bulletin. ELECTRICAL SYSTEM:WIRING. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
S14080003842023-04-17. Service bulletin. ELECTRICAL SYSTEM. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
S21080001632023-01-17. Service bulletin. ELECTRICAL SYSTEM. No Start, Cannot Complete Module Replace, Proxi Or Module Proxi Configuration
05091960A2022-10-31. Service bulletin. ELECTRICAL SYSTEM. Hands Free Module - CTM ? Peiker Before replacing the Hands Free Module (HFM), please contact Gaurav Saxena at cell (248) 260-0583 or Tim Kraft at cell (248) 766-5826 ~ IMPORTANT - do not reset the HFM, clear codes or perform a battery reset before calling. Engineering is currently root causing this issue and your assistance is greatly appreciated. Seeking vehicles with HFM in a locked state, inoperative, or offline. If unable to reach this person within 15 minutes, then proceed with the necessary repair.
S20250000052022-10-17. Service bulletin. ELECTRICAL SYSTEM. Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Codes P0407 ? EGR Sensor B Circuit Low, or P0408 ? EGR Sensor B Circuit High Set
90043782022-10-17. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. KEY, BLANK WITH TRANSMITTER Please note that after programming the new key integrated transmitter that Lock, Unlock and Remote Start will all function as expected but the Remote Start Cancel button requires a double (2x) button press versus the original single (1x) button press to cancel the remote start function and turn the vehicle off.
S21080001632022-09-26. Service bulletin. ELECTRICAL SYSTEM. No Start, Cannot Complete Module Replace, Proxi Or Module Proxi Configuration
90043862022-09-26. Service bulletin. ELECTRICAL SYSTEM:WIRING. WIRING, Body Before replacing this harness, please contact FCA Redacted Content to see if a repair kit is available for your application. If no response in 15 minutes, proceed with repair. Please email pictures of harness defects to FCA Redacted Content
S16080002262022-09-26. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Battery Tester Warranty Code Procedures, Midtronics Charger Update Process
S160800022612022-09-26. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Battery Tester Warranty Code Procedures, Medtronic Update Process
68065575A2022-09-15. Service bulletin. ELECTRICAL SYSTEM; SUSPENSION; BACK OVER PREVENTION; FUEL SYSTEM, GASOLINE. Fuel Pump: JK ONLY: If a customer has a P0461 fault code (Fuel level sensor 1 performance) please take a picture of the fuel module orientation / alignment to the fuel tank flange as it is received. Send the picture to Bob.Bruni@fcagroup.com. Upon module removal inspect and determine if the float travel has been hampered by contact with the tank walls or internal line. Engineering is trying to determine if misoriented module will illuminate a P0461 FC. Please include the VIN with the picture.~
05184546A2022-09-15. Service bulletin. PARKING BRAKE; ELECTRICAL SYSTEM. 3.6L Oil Pan Drain Plug and Pan: When an oil pan leak is detected and the oil drain plug is loose please on JK/KL models call one of the following people. If your call in not answered within 15 minutes please proceed with the repair. First: Joe Lovell Cell (734) 309-6467 - joe.lovell@fcagroup.com Second: Scott Kucharek Cell (248) 260-0725 - scott.kucharek@fcagroup.com Third: Jermanjit Dhillon Cell (248) 260-0725 - jermanjit.dhillon@fcagroup.com
08-057-162022-08-22. Service bulletin. ELECTRICAL SYSTEM. RA3 RA4 Radio Enhancements This bulletin involves inspecting and, if required, updating the radio software. A small number of customers may experience one or more of the following: · Navigation failed message is displayed. · Clock not automatically updating to local time. · Poor or no connection to cellular network. · HVAC temperature out of sync with radio display (KL vehicles). · Display goes blank/black. · Radio locks up. · Some Uconnect App remote commands do not execute with the vehicle.
Z5091195A2022-08-22. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL. RES / RHA / REB radio that supports Bluetooth and Hands-Free For issues with Bluetooth, Hands-Free Calling, and/or Voice Commands, DO NOT replace the radio. Diagnose the Hands-Free Module system (also called the Telematics Module). The Telematics Module (and associated components) is the system responsible for these features. A power cycle may be required for the hands-free module for proper diagnosis.~ Please reference; 8T - Navigation/Telecommunication Diagnosis and Testing (DIAGNOSIS AND TESTING - HANDS FREE PHONE)
68066351A2022-08-22. Service bulletin. ELECTRICAL SYSTEM. Keyfob 2016 Vehicle Keyfobs with Passive Entry Keyless Go Feature - Engineering is investigating a keyfob unable to program or no function or low keyfob coin battery condition.~ Prior to replacing keyfob on MY16 vehicles, please contact Raja Charabuddi on cell (248) 202-7313. If no response within 15 minutes, proceed with repair.
68067457A2022-08-22. Service bulletin. ELECTRICAL SYSTEM. Anti-Lock Brake Module (ABS) 2015 and 2016 JK ONLY; Before replacing the ABS module, please call Breanne Scherbaty at cell (586) 604-4582. If you don't receive response within 15 minutes, please continue with normal repair procedure.
68065575A2022-08-22. Service bulletin. FUEL SYSTEM, GASOLINE; SUSPENSION; ELECTRICAL SYSTEM; BACK OVER PREVENTION. Fuel Pump: JK ONLY: If a customer has a P0461 fault code (Fuel level sensor 1 performance) please take a picture of the fuel module orientation / alignment to the fuel tank flange as it is received. Send the picture to Bob.Bruni@fcagroup.com. Upon module removal inspect and determine if the float travel has been hampered by contact with the tank walls or internal line. Engineering is trying to determine if misoriented module will illuminate a P0461 FC. Please include the VIN with the picture.~

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.