2022 Jeep Wrangler Technical Service Bulletins

634 technical service bulletins (TSBs) are on record for the 2022 Jeep Wrangler. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11001255May 17, 2024Fuel system. "Vehicle displays Performance Limited Fuel System Customers may experience the following: ● Vehicle displays ""Performance Limited Fuel System"" with no Diagnostic Trouble Codes (DTCs). This bulletin involves inspecting the N17 circuit of the High Pressure Fuel Pump Solenoid harness for contact with a cooling system hose clamp."
• 11000801May 15, 2024Transmission and drivetrain. "Axle Assembly Do not replace the Axle for Axle Locker Sensor failure. The parts kit (SENSOR KIT, Axle: 68544629A$) must be used to repair the Axle Locker Sensor on JL/JT equipped with the M210 and M220 Tru-Lok axles (DSE). Internal axle components are serviceable. Complete axle assemblies should not be replaced unless necessary due to damaged housing. Over repairs may be subject to chargeback."
• 11001223May 9, 2024Transmission and drivetrain. "Flash: 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):** ● P02EE - Cylinder 1 Injector Circuit Performance (China Only). ● P02EF - Cylinder 2 Injector Circuit Performance (China Only). ● P02F0 - Cylinder 3 Injector Circuit Performance (China Only). ●…
• 11000795May 7, 2024Transmission and drivetrain. "VALVE BODY & CONTROL UNIT Transmission Ensure clutch pressure check has been completed and documented prior to valve body replacement."
• 11000168May 6, 2024Electrical system. HEADLAMP
• 11001198May 5, 2024Engine. Suspected Engine Coolant Leak
• 11000866May 3, 2024Electrical system. Remote Keyless Entry (RKE) Button Functions Does Not Work, Intermittent Vehicle Response When Using the RKE, Key Not Programmed
• 11000862May 3, 2024Steering. "Loss Of Power Steering Assist. U0131 Lost Communication With Electro Hydraulic Power Steering Control Module (EHPS)."
• 11000195May 2, 2024Engine. "PUMP WATER For 2016-2024MY 3.6L Pentastar Upgrade with suspected coolant leak. PRIOR TO PERFORMING ANY WATER PUMP REPLACEMENT, PROCEED WITH INSPECTION INSTRUCTIONS FROM THE LATEST VERSION OF STAR ONLINE PUBLICATION S2307000002. Please submit pictures of the leak area thru the DIDI process outlined in the STAR Online document. NOTE: Some coolant residue may be found at the water pump weep hole plug area which may…
• 11001124May 1, 2024Fuel system. "Vehicle displays Performance Limited Fuel System Customers may experience the following: ● Vehicle displays ""Performance Limited Fuel System"" with no Diagnostic Trouble Codes (DTCs). This bulletin involves inspecting the N17 circuit of the High Pressure Fuel Pump Solenoid harness for contact with a cooling system hose clamp."
• 10251801Jan 31, 2024Electrical system. Electric Mode Temporarily Unavailable, Cluster Message Displayed Vehicle in Fuel Oil Refresh Mode (FORM)
• 10251875Jan 30, 2024Electrical system. Radio Over The Air Update from QR39.82F to QR40.12 Software Version Customer may experience one or more of the following: ? Mobile Wi-Fi inoperative upon start up. ? Hotspot gives "No Internet" connection message on phone when trying to connect to a device. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a…
• 10251795Jan 26, 2024Equipment. Radio Black Screen, Freezing, Reset, Cutting Out Or Inoperative Intermittently
• 10251870Jan 25, 2024Electrical system. Radio Over The Air Update from QR39.5 to QR40.11 Software Version Customer may experience one or more of the following: ? Mobile Wi-Fi inoperative upon start up. ? Hotspot gives "No Internet" connection message on phone when trying to connect to a device. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a…
• 10251867Jan 24, 2024Electrical system. Radio Over The Air Updating to QR40.12 Software Version Customers may experience one or more of the following: ? Mobile Wi-Fi inoperative upon start up. ? Hotspot gives "No Internet" connection message on phone, when trying to connect to a device. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will…
• 10251863Jan 23, 2024Exterior lighting, Back-over prevention (rear camera). Front and Rear Axle Sensor Kit **Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ? C1451-11 - Service Axle Locker System** Customers may also comment on a Service Axle Locker message displayed in the Electronic Vehicle Information Center (EVIC) for this condition.
• 10251814Jan 23, 2024Engine cooling. Emission Recall 83A Sales Code Alignment
• 10251857Jan 19, 2024Engine cooling. Thermostat Housing Manifold Coolant Leak Customers may experience the following: ? Coolant leak from the thermostat housing. This bulletin involves tightening the thermostat housing manifold fasteners and replacing the thermostat gasket.
• 10251767Jan 18, 2024Equipment. Thermostat Assy For 2022-2024MY 3.6L Pentastar Upgrade with P0128 failure code. PRIOR TO PERFORMING ANY THERMOSTAT REPLACEMENT, PROCEED WITH INSPECTION INSTRUCTIONS FROM THE LATEST VERSION OF STAR ONLINE PUBLICATION S2309000014
• 10251854Jan 17, 2024Exterior lighting. Headlamp Condensation Clearing Procedure Some customers may report that on occasion, vehicle exterior head lamp assemblies are fogged with a light layer of condensation on the inside of the lenses.
• 10251848Jan 17, 2024Equipment. Navigation (NAV) Reboot When MOTA Fails The customer may describe one of more of the following: ? Radio navigation continues to reboot after a Map Update (MOTA). ? Navigation regularly cuts out and back on again. ? Radio switches to navigation without customer's input. This bulletin involves updating the Navigation maps via USB.
• 10251786Jan 17, 2024Tires. Tire Pressure Warning Lamp is on Steady, or Flashing
• 10251845Jan 13, 2024Electrical system, Equipment. Floor Console USB Inoperative Customers may comment on the following: ? Customer states the Apple Carplay/Android Auto? does not work or is intermittently working when their device is plugged into the center console bin USB port. This replacing the center console USB cable.
• 10251816Jan 12, 2024Electrical system. Customer Satisfaction Notification Y40 Control Module Software Updates
• 10251783Jan 10, 2024Electrical 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
• 10248902Nov 30, 2023Fuel system. Vehicle in an Accident, Fuel Shut Off, Vehicle Does not Start
• 10248900Nov 30, 2023Electrical system. Rear Park Assist Warning Chime When Nothing is Behind the Vehicle
• 10248941Nov 21, 2023Other or unknown, Equipment, Electrical system. Radio Over The Air Update to Q339.3 to QR39.62 Software Version Customers may experience one or more of the following: ? Mobile Wi-Fi inoperative upon start up. ? Hotspot gives "No Internet" connection message on phone when trying to connect to a device. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer…
• 10248939Nov 21, 2023Exterior lighting. Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? P0607-00 - ECU Internal Performance. ? P0C78-00 - Hybrid/EV Battery System Precharge Time Too Long. This bulletin involves updating the BPCM…
• 10248885Nov 18, 2023Electrical system. Multiple Cluster Warning Lamps Flash on While Driving
• 10248848Nov 17, 2023Equipment. Spring Front Upr - Isolator Before replacing this part. Please contact FCA REDACTED CONTENT. ~ If no response in 15 minutes, proceed with repair.
• 10248877Nov 16, 2023Transmission and drivetrain. Verifying Camshaft Diagnosis
• 10248869Nov 9, 2023Electrical system, Transmission and drivetrain. Mil-On/Check Engine Lamp-On with DTC P06DD set in the powertrain control module (PCM).
• 10248966Nov 8, 2023Engine cooling. PSU Oil Pump Assy
• 10248845Nov 8, 2023Engine cooling. Hydraulic tensioner Before replacing any Front End Accessory Drive components, please check Accessory Drive belt routing as per engine sales code. Customer complaints may include a noise coming from under de hood described as a squeal, screech, squeak, chirp or "belt related" noise and/or noisy tensioner/pulley. Please check Service Library for any STAR Online publications that may apply.
• 10248862Nov 7, 2023Engine cooling. Check Engine Lamp (CEL) On, Diagnostic Trouble Codes (DTCs) P0245, P2AB8
• 10248857Nov 3, 2023Seats. Buzz Squeak Rattle (BSR) From Rear Seat Area.
• 10248856Nov 1, 2023Transmission and drivetrain. Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P0341 ? Camshaft Position Sensor Performance ? Bank 1 Sensor 1, Set.
• 10248854Nov 1, 2023Electrical system. "Check Charge Cable" Message Appears on Cluster
• 10247410Oct 23, 2023Vehicle speed control. FRT DOOR HINGE - DOOR CHECK If the front door check strap physically breaks or cracks, please call FCA Redacted Content. If no response in 15 minutes, proceed with repair. Please take pictures of the broken part and email the pictures to FCA Redacted Content.
• 10247445Oct 21, 2023Equipment. 4.5 Inch Premium Bar Speaker Static, Rattles, Buzzing
• 10247441Oct 18, 2023Electrical system. Inspecting And Disconnecting Negative Battery Cables On ESS Vehicles
• 10247479Oct 17, 2023Other or unknown, Equipment. Radio Over The Air Updating From QR39.6 to QR40.12 Software Version Customers may experience one or more of the following symptoms: ? Mobile Wi-Fi inoperative upon start up. ? Hotspot gives "No Internet" connection message on phone when trying to connect to a device. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the…
• 10247439Oct 14, 2023Equipment. Radio Reset After Clock Adjustment
• 10247406Oct 12, 2023Transmission and drivetrain. Pan and Filter, Transmission Oil For WL & JL PHEV transmission leaks inspect for leaks through the transmission case prior to ordering a gasket. Leaks can be caused by possible porosity of transmission case or Oil Cooler Lines. Refer to the latest version of Star Online Publication S2321000005.
• 10247436Oct 6, 2023Electrical system. Check Engine Light (CEL) P257F, P152E, or P0073
• 10247404Oct 2, 2023Back-over prevention (rear camera), Vehicle speed control. ERG Hydraulic Tensioner Before replacing any FEAD components, please check FEAD belt layout as per the engine sales code. Customer complaint may include a noise from under the hood described as a squeal, screech, squeak, chirp or belt-related noise and/or noisy tensioner/pulley. Please refer to SOL# S2309000007.
• 10248584Sep 30, 2023Fuel system. Message in cluster for "Performance Limited Service Fuel System" with no DTC's
• 10244423Sep 30, 2023Electrical system, Fuel system. Message in cluster for "Performance Limited Service Fuel System" with no DTC's
• 10248585Sep 29, 2023Engine cooling. Customer complaint may include a noise from under the hood described as a ?belt-related? noise.

← All problems reported for the 2022 Jeep Wrangler