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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

Bulletins, newest first
91001962023-09-25. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Lubrication and Maintenance Fluids If MOPAR fluids and chemicals are not readily available, please review Service Library for specifications so a suitable alternative can be used
07007232023-07-31. Service bulletin. ENGINE AND ENGINE COOLING. Water Quality When Mixed With Engine Coolant
18048232023-05-30. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK
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
9003357a2023-04-17. Service bulletin. ENGINE AND ENGINE COOLING. ADAPTER, Engine Oil Filter (Pentastar V6) For all 2014MY replace the Oil Filter Adapter (OFA). For any other MY review and follow instructions from the latest STAR Online S1809000007 available on Dealer Connect. Also, consider the following: 1) Remove OFA 2) Replace only the oil inlet O-ring and gaskets (seals kit in SOL above). 3) Re-install the OFA. For 2023MY and beyond use black O-ring. For 2022MY and prior use red O-ring. Note: When replacing OFA, it may be necessary to transfer the Oil Temp/Pressure Sensor from the old OFA to the new OFA.
90033572023-04-17. Service bulletin. ENGINE AND ENGINE COOLING. ADAPTER, Engine Oil Filter (Pentastar V6) For all 2014MY replace the Oil Filter Adapter (OFA). For any other MY (with mileage above 30,000) review and follow instructions from STAR Online S1809000007 REV. C available on Dealer Connect. Also, consider the following: 1) Remove OFA 2) Replace only the oil inlet O-ring and gaskets (seals kit in SOL above). 3) Re-install the OFA. For 2023MY and beyond use black O-ring. For 2022MY and prior use red O-ring. Note: When replacing OFA, it may be necessary to transfer the Oil Temp/Pressure Sensor from the old OFA to the new OFA.
S21080001632023-01-17. Service bulletin. ELECTRICAL SYSTEM. No Start, Cannot Complete Module Replace, Proxi Or Module Proxi Configuration
S21090000042023-01-17. Service bulletin. ENGINE AND ENGINE COOLING. Issue involves overheating, running hot, coolant leaks and related symptoms after a Mopar replacement engine has been installed in the vehicle.
S18090000072023-01-17. Service bulletin. ENGINE. Customer Complaint May Include Engine Oil Leak Or Consumption
90043782023-01-17. Service bulletin. SEAT BELTS; PARKING BRAKE. 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.
31001222023-01-09. Service bulletin. STRUCTURE. Approved Use of Weld Through Primers This bulletin documents the FCA US LLC position regarding the use of weld through primer when using Squeeze Type Resistance Spot Welding (STRSW) and Gas Metal Arc Welding (GMAW) processes when welding steel body panels and structural components.
S20080001082023-01-09. Service bulletin. VISIBILITY. Rear Wiper Will Not Turn On After Recent Hard Top Removal
14002162022-12-19. Service bulletin. FUEL SYSTEM, GASOLINE. Replace Fuel Tank This bulletin involves replacing the fuel tank. Some vehicles may have been built with a fuel tank that is out of specifications.
S22090000042022-12-19. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. If a Mopar oil filter is not available, use a filter that meets or exceeds USCAR36 specification and is compatible with semi and full synthetic oils.
S2208000138RevA2022-12-12. Service bulletin. SERVICE BRAKES. Decreased Remote Start And RKE Range. Tire Pressure Sensors Values Are Not Displayed
23025162022-11-21. Service bulletin. STRUCTURE:BODY:DOOR. Discolored Door Hinge Nuts This bulletin involves replacing all the lower nuts on the side upper and lower door hinges. The customer may describe discoloring or rust from the lower nut securing the doors to the hinges.
31001222022-10-31. Service bulletin. STRUCTURE. Approved Use of Weld Through Primers This bulletin documents the FCA US LLC position regarding the use of weld through primer when using Squeeze Type Resistance Spot Welding (STRSW) and Gas Metal Arc Welding (GMAW) processes when welding steel body panels and structural components.
31001222022-10-31. Service bulletin. STRUCTURE:INTERIOR PANELS:DOOR; STRUCTURE; UNKNOWN OR OTHER. Approved Use of Weld Through Primers This bulletin documents the FCA US LLC position regarding the use of weld through primer when using Squeeze Type Resistance Spot Welding (STRSW) and Gas Metal Arc Welding (GMAW) processes when welding steel body panels and structural components.
90035112022-10-31. Service bulletin. PARKING BRAKE; EQUIPMENT. Console Lid If you are replacing the console lid because it does not open properly or because the button covers are missing, check STAR Parts - there is a button cover replacement kit available. The part numbers for the buttons are as follows: Left - 68359329A$ Right - 68375214A$
90036652022-10-31. Service bulletin. FUEL SYSTEM, GASOLINE; STRUCTURE. Fuel Tank and Fuel Evap System Components 1) For JK MIL On ? P0441: Before replacing this part due to fault code P0441, check for restriction due to plastic over-flash in the Purge Hose Port of the Intake Manifold. If there is flash in the Purge Hose Port of the Intake Manifold and the vehicle is 2016 MY then replace the Intake Manifold and send to QEC. Otherwise, remove the flash with a 5/32? drill bit and clean the Intake Manifold of any flash debris. If the fault code P0441 continues after repairing the Intake Manifold, then send Freeze Frame data of P0441 to Michael.Ade@FCAgroup.com and contact Sylvia Lopez at cell number (248) 520-9734. If you don`t receive response within 15 minutes, please continue with the normal repair procedure. 2) For RT MIL On ? P0456: If ESIM needs to be replaced for fault code P0456, check the Vapor Line, Fresh Air Filter and the Black Frame Rail Blocker for water ingestion. If water ingestion is found, then replace the ESIM part number 04861962AB and the Jumper, Vent Recirculation Tube part number 04721757AI. Please contact Release Engineer Alfredo Salituro @ 213-700-5359 before performing repair service. If you do not receive a response within 15 minutes, please continue with the normal repair procedure.
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.
90036652022-10-24. Service bulletin. STRUCTURE; FUEL SYSTEM, GASOLINE. Fuel Tank and Fuel Evap System Components Before replacing this part due to fault code P0441, check for restriction due to plastic over-flash in the Purge Hose Port of the Intake Manifold. If there is flash in the Purge Hose Port of the Intake Manifold and the vehicle is 2016 MY then replace the Intake Manifold and send to QEC. Otherwise, remove the flash with a 5/32? drill bit and clean the Intake Manifold of any flash debris. If the fault code P0441 continues after repairing the Intake Manifold, then send Freeze Frame data of P0441 to Michael.Ade@FCAgroup.com and contact Sylvia Lopez at cell number (248) 520-9734. If you don't receive response within 15 minutes, please continue with normal repair procedure.
90037682022-10-24. Service bulletin. FUEL SYSTEM, GASOLINE. Fuel Tank 1) Before replacing this part due to fault code P0441, check for restriction due to plastic over-flash in the Purge Hose Port of the Intake Manifold for the ERB (3.6L engine only). If there is flash in the Purge Hose Port of the Intake Manifold, then remove the flash with a 5/32? drill bit and clean the Intake Manifold of any flash debris. 2) Before replacing this part due to ?Hard to Fuel Fill? condition, check the Fuel Filler Tube for restriction in the Vent Tube. If there is blockage, then replace the Fuel Filler Tube. Contact Sylvia H. Lopez at (248) 520-9734 before replacing the Tank. If you do not receive a call back within 15 minutes, then continue the repair.
S19080001022022-10-17. Service bulletin. POWER TRAIN. (Rev. A) Power Inverter Load Ratings
051520292022-10-17. Service bulletin. VISIBILITY/WIPER. Washer Fluid Level Sensor Prior to replacing this part due to "Low Washer Fluid" tell tale light on the dash and the washer fluid bottle is full, please perform the this inspection. Inspect the sensor for a fluid coating on the sensor pins. Orange colored rain repellant can cause this fluid build-up. Clean the pins, drain the reservoir, and fill with Mopar approved washer fluid. Check to determine if the issue has been resolved. Continue with repair if necessary. Also, please inform the customer not to use Rain-X in the system to avoid this issue. Please contact Chuck Hood at cell (248) 613-7591 if you have questions or need additional information. Thank you.

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