2022 Jeep Grand Wagoneer Technical Service Bulletins

933 technical service bulletins (TSBs) are on record for the 2022 Jeep Grand Wagoneer. 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.

• 11001771Jun 15, 2024Transmission and drivetrain. "D Clutch Repair 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: ● P0733-00 - Gear 3 Shift Incorrect Ratio. ● P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. ● P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. This bulletin involves replacing the D…
• 11001756Jun 15, 2024Electrical system. Uconnect Box Error Message, With Active or Stored Cellular Antenna Open or Short Diagnostic Trouble Codes (DTCs)
• 11001755Jun 14, 2024Electrical system. B22A9-49-ECU Internal Performance-Internal Electronic Failure Sets in the Security Gateway Module (SGW) Erroneously
• 11001373Jun 6, 2024Electrical system. Video Router After Battery Drainage VRM do not work. Please follow the following steps. 1. Check VRM proxi, if the VRM is not aligned, perform proxi alignment, reset module. 2. If proxi is correct, reset module 3. Check for DTCs, and check wiring and components related to those DTCs and clear them.
• 11001382Jun 3, 2024Body and structure. Buzz Squeak Rattle (BSR) From Upper Left Dash Area
• 11001523Jun 1, 2024Engine. Customer Satisfaction Notification 26B Thermostat
• 11001022May 29, 2024Body and structure, Electrical system. "Power Side Steps Reverse, Stop In Motion, Do Not Deploy Or Stow, And May Have a Chirp Noise."
• 11001310May 25, 2024Transmission and drivetrain. "D Clutch Repair 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: ● P0733-00 - Gear 3 Shift Incorrect Ratio. ● P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. ● P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. This bulletin involves replacing the D…
• 11001003May 21, 2024Seats. Comfort Seat Module (CSM) or Comfort Steering Wheel Module (CSWM) do Not Operate After a Recent Module Replacement
• 11000907May 16, 2024Body and structure. Water Leaking Into Interior At D-Pillar Or Liftgate
• 11000891May 9, 2024Steering, Seats, Electrical system. Comfort Seat Module (CSM) or Comfort Steering Wheel Module (CSWM) do Not Operate After a Recent Module Replacement
• 11000171May 8, 2024Body and structure. Latch - front door/rear door
• 11000795May 7, 2024Transmission and drivetrain. "VALVE BODY & CONTROL UNIT Transmission Ensure clutch pressure check has been completed and documented prior to valve body replacement."
• 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
• 11000856May 3, 2024Electrical system. "Intermittent Black Screen With Or Without Audio, Radio Resets Or Radio Locks Up At Times"
• 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…
• 10251799Jan 30, 2024Electrical system. Low Fuel Warning Indicator Stuck ON
• 10251796Jan 27, 2024Body and structure. Power Liftgate Inoperative Or Intermittently Will Not Open Or Close.
• 10251768Jan 25, 2024Electronic stability control, Suspension. Air Spring For air suspension related concerns when a leak is suspected DO NOT replace airspring or other components;~ first reference SOL S2202000013. ~ Verify lines are fully seated in air springs and no leaks present. If airspring replacement is necessary, DO NOT replace multiple airsprings at once.
• 10251814Jan 23, 2024Engine cooling. Emission Recall 83A Sales Code Alignment
• 10251788Jan 19, 2024Visibility (wipers, defrost, mirrors). Wind Noise From Windshield Or Front Instrument Panel Area At Highway Speed
• 10251787Jan 19, 2024Body and structure. Rattle Buzz Noise From Door Area
• 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.
• 10251851Jan 17, 2024Brakes, Electrical system, Exterior lighting. Flash: Powertrain Control Module (PCM) 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: ? **P00C6 - Fuel Rail Pressure Too Low - Engine Cranking Bank 1. ? P06DD - Engine Oil Pressure Control Circuit Performance/Stuck Off.** ? P0604-00 - Internal Control…
• 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
• 10251835Jan 10, 2024Back-over prevention (rear camera), Brakes, Wheels, Steering, Other or…. Radio T25.50 Software Update The customer may describe one or more of the following: Battery Drain. U0485-00 Implausible Data Received From Radio. Native Voice Recognition (VR) session does not open with wake-up word or steering wheel button. USB playback inoperative. Wireless connectivity media playback inoperative. Radio resets. VR inoperative. Call does not end on the cluster. Seat comfort graphic incorrect…
• 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
• 10251764Jan 9, 2024Equipment. Center Stack Display For complaints of either of the following 2 issues with the center stack display, prior to replacing this part, please contact FCA REDACTED CONTENT. If no response in 15 minutes, proceed with repair. 1. Center stack display heated seat icon LED shows Low when it is Off 2. Center stack display turns red and does not respond 3. Center stack display has lines on screen
• 10248903Nov 30, 2023Equipment. Radio Navigation Displays Message ?No Maps Available?
• 10248850Nov 28, 2023Engine cooling. COOLER Engine Oil Please be aware that the oil cooler seal is serviceable as a standalone part and should be considered for replacement as a remedy for fluid leak.
• 10248950Nov 23, 2023Brakes, Lane departure, Exterior lighting, Electrical system. Flash: Brake System Control Module (BSCM) Updates 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: ? **C0500-00 - Brake System Hydraulic Leak.** Customers may also experience: ? Brake warning lamp is illuminated. ? Firm brake pedal. NOTE: Brakes will function as normal. This…
• 10248937Nov 17, 2023Lane departure, Brakes, Exterior lighting. Brake Warning Lamp On In Cold Temperatures 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: ? C00500-00 - Brake System Hydraulic Leak. Customers may also experience: ? A brake warning lamp on in Instrument Panel Cluster (IPC) and a firmer brake pedal. NOTE: Brakes will function…
• 10248879Nov 17, 2023Body and structure. Buzz Squeak Rattle (BSR) From Interior Near Rear Header D Pillar With Body Twist Or Over Bumps.
• 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
• 10248931Nov 15, 2023Electrical system. Uconnect R1H Radio Software Update Customers may experience one or more of the following: Amplifier module sets Diagnostic Trouble Code U0485 - Implausible Data Received Set. Radio reset (Rearview camera functions normally). Voice Recognition inoperable. Wireless CarPlay® inoperable. Audio sources inoperable. Display switches to Nav on VR prompt. Vehicle Positioning (Lat/Long) inoperable. Surround View Camera…
• 10248872Nov 10, 2023Equipment. Audio Muted During A CarPlay Or Android Auto Phone Call
• 10248871Nov 10, 2023Body and structure. Buzz Squeak Rattle (BSR) From Interior Near Rear Header D Pillar With Body Twist Or Over Bumps.
• 10248926Nov 9, 2023Electrical system, Exterior lighting. Flash: Powertrain Control Module (PCM) 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: ? P0604-00 - Internal Control Module Random Access Memory Ram Error. ? P060C-00 - Internal Control Module Main Processor Performance. This bulletin involves reprogramming…
• 10248966Nov 8, 2023Engine cooling. PSU Oil Pump Assy
• 10247483Oct 21, 2023Electrical system, Engine, Other or unknown. Battery No Start, Jump Start, Tow-In Complaints Customers may experience one or more of the following: ? No start, jump start or tow-ins. ? Engine Stop Start (ESS) is inoperable.
• 10247447Oct 21, 2023Equipment. Intermittent Black Screen With Or Without Audio, Radio Resets Or Radio Locks Up At Times
• 10247443Oct 20, 2023Engine cooling. No crank/No start with no DTC?s
• 10247407Oct 19, 2023Seats, Back-over prevention (rear camera). Long Range Camera Front Part Number is more precise than "Up to and Including" and "After" dates in the item description. Please ensure to order the correct CADM and Long Range Camera Part Number(s) the vehicle was built with. The Root of the Original and Replacement part should be identical, the difference will be in the NIK level. Technician Removal of the Long Range Camera and CADM for Testing Purposes: Please…
• 10247478Oct 13, 2023Exterior lighting, Electrical system. Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one of the following Diagnostic Trouble Codes (DTCs) have been set: ? **P0604-00 - Internal Control Module Random Access Memory Ram Error.** ? P060C-00 - Internal Control Module Main Processor Performance. This bulletin involves reprogramming the…
• 10247434Oct 5, 2023Equipment, Body and structure. Vehicle sunroof will not operate and 3rd row seat switches will not illuminate.
• 10247467Oct 4, 2023Steering. Flash: Electric Power Steering (EPS) Module Update The customer 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): ? C2217-00 - Electric Power Steering Module Internal. ? C221F-00 - ECU Not Initialized. ? C1592-00 - Electronic Power Steering Motor Circuit. ? C1593-00 - Steering Torque Sensor…

← All problems reported for the 2022 Jeep Grand Wagoneer