2022 Jeep Grand Cherokee Technical Service Bulletins

595 technical service bulletins (TSBs) are on record for the 2022 Jeep Grand Cherokee. 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.

• 10239991May 18, 2023Transmission and drivetrain. This bulletin involves performing a transmission quick learn with wiTECH.
• 10239957May 18, 2023Engine cooling. Water Quality When Mixed With Engine Coolant
• 10239995May 17, 2023Engine cooling. Engine makes an abnormal ticking noise. There may be Diagnostic Trouble Codes (DTC)s present.
• 10239951May 17, 2023Engine cooling. Engine Ticking Noise Engine makes an abnormal ticking noise. There may be Diagnostic Trouble Codes (DTC)s present. This bulletin involves inspecting and if needed, replacing the intake HLAs. NOTE: **ALL VEHICLES ON THE RSU VIN LIST REQUIRE ALL 12 INTAKE HYDRAULIC LASH ADJUSTERS TO BE REPLACED**.
• 10239858May 15, 2023Electrical system. Instrument Cluster Prior to replacing this part, please contact FCA Redacted Content. If no response in 15 minutes proceed with repair.
• 10240030May 12, 2023Engine cooling. Clunk Noise From Front End Driving Between 15 And 35 MPH And When Decelerating. C0604- Active Air Dam Control Performance
• 10240028May 11, 2023Body and structure. Rattle Noise From Instrument Panel To Door Area.
• 10240024May 5, 2023Equipment, Engine cooling. Customer?s complaint may include a message appearing in the cluster?s information center stating, ?See User?s Manual For Proper Oil And Fuel? or ?Service Engine See Dealer?.
• 10240022May 3, 2023Electrical system. "Check Charge Cable" Message Appears On Cluster
• 10240021May 3, 2023Electrical system. Vehicle May Not Start, Service High Voltage System Warning Displayed, DTC P1D72-00 Open High Voltage Cable
• 10239921May 3, 2023Electrical system, Engine cooling, Transmission and drivetrain. Flash: Drivetrain Control Module (DTCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) or warning lamp illumination. Upon further investigation the technician may find that the multiple Diagnostic Trouble Codes (DTCs) have been set: ? C1403-29 - Transfer Case Range Position Sensor-Signal Invalid. ? C14AA-62 - Transfer Case Motor Position Sensor Supply-Signal Compare Failure. This bulletin…
• 10239919May 3, 2023Back-over prevention (rear camera), Electrical system. Flash: Drivetrain Control Module (DTCM) Updates A moaning, grinding, or groaning type noise while driving between 80 - 112 kph (50 - 70 mph). Noise is not heard when the front axle disconnect is disengaged. (The noise can happen more as the ambient temperatures become colder.) This bulletin involves reprogramming the DTCM with the latest software available.
• 10240016May 1, 2023Equipment. Grinding, Rubbing, Moaning, Or Growling Noise From Center-Rear Of The Vehicle.
• 10236969Apr 25, 2023Visibility (wipers, defrost, mirrors). Mirror
• 10236933Apr 15, 2023Equipment, Engine cooling. wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK
• 10236916Apr 14, 2023Body and structure, Electrical system. Hood Ajar Switch Inoperative The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC): ? P152E - Engine Hood Switch 2 Circuit High. Customer may also experience the following: ? Start/Stop system warning light. ? Start/Stop inoperable. ? Remote start inoperable. This bulletin involves replacing the…
• 10236967Apr 5, 2023Equipment. Fca caribbean warranty operations newsletter
• 10236799Apr 4, 2023Electrical system, Visibility (wipers, defrost, mirrors). Power Window 1 Gang Before Replacing the Switch, please verify the following: 1- Check the switch internal resistance to verify the values are within specification stated in the service procedures. 2- Swap the switch with the issue with the other side. This switch is used in both rear doors. If after the swap the issue is now present at the other door and the original door position no longer has the issue, replace…
• 10243089Apr 1, 2023Air bags. The Heads-up Display (HUD) on about 2,798 of the above vehicles may not display any driver information as designed due to a wrong instrument panel pad that was installed during the manufacturing process which blocks the display of the information.
• 10248049Feb 28, 2023Back-over prevention (rear camera). Radio Over The Air Updating to QR40.12 Software Version Mobile Wi-Fi inoperative upon start up. ? Hotspot gives 9No Internet9 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 need to take to complete the update. The radio software…
• 10247909Feb 27, 2023Wheels. Front Wheel Hub and Bearing Before replacing the front or rear wheel hub and bearing for moaning, grinding, or groaning type noise, verify the noise is not coming from the transfer case. Follow the diagnostic procedure outlined in SOL Publication S2303000001 prior to any repair.
• 10248045Feb 25, 2023Exterior 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 (Fig. 1) . This bulletin is to communicate the procedure for head lamp condensation clearing.
• 10248039Feb 24, 2023Seats, Electrical system. Flash: Memory Seat Module (MSM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC). ? B1D9B-54 - Seat Horizontal Front Stop Not Learned-Missing Calibration. Customers may experience the following: ? Memory seat does not save on profiles 1 or 2. ? Easy entry/exit functionality is inoperative…
• 10248036Feb 24, 2023Back-over prevention (rear camera), Electrical system, Brakes, Wheels…. Radio Over The Air S24.18 Updating to S26.18 Software Version Customers may experience one or more of the following: ? **Navigation signal drops out; maps not loading on the Instrument Panel Cluster (IPC) display. ? Cannot change satellite stations, display shows one station on screen but is playing another.** ? Battery drain. ? Black screen after clicking 9accept9 at start up (Rearview camera functions normally)…
• 10247962Feb 23, 2023Air bags, Transmission and drivetrain, Fuel system, Steering. Service Electric Power Steering Message On Cluster. Electric Power Steering Light On After Recent Service.
• 10247958Feb 22, 2023Body and structure. Water Leak In D Pillar Lift Gate Area.
• 10247957Feb 22, 2023Exterior lighting. Auto High Beams Characteristics, Auto High Beams Not Turning on When Enabled
• 10247908Feb 22, 2023Fuel system. GEAR Rack And Pinion IF VEHICLE BEING REPAIRED IS LISTED BELOW, ORDER 68624833AA. ALL OTHER APPLICATIONS ORDER 68524908AC NOTE - 68524908AB does not supersede to 68524908AC for the following configurations, installing a 68524908AC will lead to a C2219 fault code.
• 10247906Feb 22, 2023Engine 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…
• 10247955Feb 16, 2023Back-over prevention (rear camera). Uconnect Box Require Service Message
• 10247954Feb 16, 2023Suspension, Electronic stability control. No Crank, No Start. Service Air Suspension Message Displayed In The Cluster
• 10247953Feb 15, 2023Electrical system. Radio Remained On After Ignition Is Switched Off, Dead Battery From Excessive Radio Current Draw
• 10247905Feb 14, 2023Back-over prevention (rear camera). 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…
• 10247904Feb 14, 2023Back-over prevention (rear camera). ROCKER ARM ASSY - ROLLER ROCKER Before replacing the intake or exhaust rocker arms due to an abnormal ticking noise, please check that the INTAKE Hydraulic Lash Adjusters are not "collapsed". If a collapsed INTAKE HLA is found, replace all INTAKE HLAs on the suspect cylinder head. The noise can occur at low or high RPMs, and at low or high temperatures. There are no Diagnostic Trouble Codes (DTC)s present.
• 10234420Feb 14, 2023Electrical 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
• 10247902Feb 9, 2023Back-over prevention (rear camera). ENGINE ASSY - 3.6L AUTO TRANS Before replacing the engine due to an abnormal ticking noise, please check that the INTAKE Hydraulic Lash Adjusters are not "collapsed". If a collapsed INTAKE HLA is found, replace all INTAKE HLAs on the suspect cylinder head. The noise can occur at low or high RPMs, and at low or high temperatures. There are no Diagnostic Trouble Codes (DTC)s present.
• 10247945Feb 8, 2023Lane departure. Blind Spot Warning Message On Instrument Cluster. Mid Range Radar Wrong Mounting Diagnostic Trouble Code.
• 10247941Feb 6, 2023Electronic stability control, Suspension. Service Air Suspension Message In Cluster. C15AD-92-Ride Height System- Performance In Below Freezing Temperatures.
• 10247940Feb 4, 2023Visibility (wipers, defrost, mirrors). Rear Power Window Switch Controls Both Rear Windows, Front Window Master Switch Will Not Operate the Rear Window
• 10247995Feb 3, 2023Body and structure. Aluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges or other exterior surface areas of the hinges, doors, fenders, swing gates or liftgates.
• 10247939Feb 3, 2023Seats. Heated seats turn off by itself when on HI setting, without customer input after approximately 20 minutes.
• 10247937Feb 2, 2023Visibility (wipers, defrost, mirrors), Back-over prevention (rear camera). Power Folding Mirror Makes Noise When Pivoting.
• 10247991Feb 1, 2023Back-over prevention (rear camera). Forward Facing Camera - Active Lane Management Inoperable This bulletin involves replacing the sensor cover and re-calibrating the forward facing camera. The customer may comment on the following:The active lane management system will not work. "Active lane Management unavailable service required" message on the cluster.
• 10247975Feb 1, 2023Engine. Customer Satisfaction Notification ZD2 Engine Misfire
• 10247933Feb 1, 2023Latches, locks and linkages, Electrical system, Equipment. Cluster and Radio Display Settings Reverted Back to Default Settings, Auto Door Locks and Paddle Shifter Inoperative No Menu to Enable

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