Technical Service Bulletins (TSBs) for the 2024 Grand Wagoneer are official communications between Jeep & their dealerships that describe processes for troubleshooting or fixing certain common problems.
All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
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. Read More »
LIFTER, Hydraulic Roller Deactivating Please do not replace MDS lifters because the disconnecting pin is not lined up, this is normal and not a defect. Read More »
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. Read More »
Motor, Power Running Board For issues with a stuck or binding power side step, DO NOT replace the motor or hinge(s). The hinges must be cleaned and lubricated at regular intervals. Read More »
Motor, Power Running Board For issues with a stuck or binding power side step, DO NOT replace the motor or hinge(s). The hinges must be cleaned and lubricated at regular intervals. Read More »
Motor, Power Running Board For issues with a stuck or binding power side step, DO NOT replace the motor or hinge(s). The hinges must be cleaned and lubricated at regular intervals. Read More »
Radio Over The Air Update to U29.42 Software Version Customers may experience one or more of the following: ? Blank phone widget displayed. ? Radio freeze after reverse event (Rearview Camera (RVC) Functions Normally). Read More »
Radio Over The Air Update to U29.42 Software Version Customers may also experience one or more of the following: ? Blank phone widget displayed. ? Radio freeze after reverse event (Rearview Camera (RVC) Functions Normally). Read More »
Radio Frequency Hub Symptom/Vehicle Issue: Remote Keyless Entry (RKE) And Remote Start Range Is Limited. B1A76-11 Remote Start Antenna Short To Ground Is Setting Erroneously. Please reference SOL S2308000145 before replacing the module. Read More »
Email to Warranty Area Managers for a Warranty Bulletin D-23-18 applicable to 28 select dealers only regarding this and use of TSB 08-216-23 Read More »
Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. Read More »
Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp ... Read More »
Battery No Start, Jump Start, Tow-In Complaints Customers may experience one or more of the following: ? No start, jump start or tow-ins. ? Engine Stop Start (ESS) is inoperable. Read More »
Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. Read More »
Radio Frequency Hub Symptom/Vehicle Issue: Remote Keyless Entry (RKE) And Remote Start Range Is Limited. B1A76-11 Remote Start Antenna Short To Ground Is Setting Erroneously. Please reference SOL S2308000145 before replacing the module. Read More »
Central ADAS Decision Module CADM LO 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. Read More »
Central ADAS Decision Module CADM LO 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. Read More »
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. Read More »
Motor, Power Running Board For issues with a stuck or binding power side step, DO NOT replace the motor or hinge(s). The hinges must be cleaned and lubricated at regular intervals. Read More »
Latch Assy - Liftgate Before replacing the liftgate latch for a liftgate not opening/closing on 2023MY & 2024MY vehicles only, please contact FCA REDACTED CONTENT. If no response in 15 minutes, proceed with repair. Read More »
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. Read More »
LANE DEPARTURE:LANE KEEP:NAVIGATION SYSTEM/SOFTWARE
Radio Over The Air Update to U29.42 Software Version Customers may experience one or more of the following: ? Blank phone widget displayed. ? Radio freeze after reverse event (Rearview Camera (RVC) Functions Normally). Read More »
Radio Over The Air Update to U29.42 Software Version Customers may also experience one or more of the following: ? Blank phone widget displayed. ? Radio freeze after reverse event (Rearview Camera (RVC) Functions Normally). Read More »
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?. Read More »
Rear Window Sunshade For Rear door sunshade wrinkles. Once extended, if the sunshade is offset (Cocked) while retracting it, wrinkles go into the fabric but will go away after extended periods of being open and can also be expedited by ... Read More »
Amplifier Engineering is investigating radio audio cuts in and out or audio is muted on some speakers or audio is muted on all speakers with no sound from radio or speakers. Please perform an A-B-A swap analysis on Amplifier/Radio. Read More »
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 ... Read More »
LR DVD Video Screen For complaints of a non-functional (inop) LR seatback monitor, please contact FCA Redacted Content prior to ordering the part. If no response is received in 15 minutes, proceed with the repair. Read More »
SENSOR, Battery Please call FCA Redacted Content prior to replacement. This part should not be replaced unless there is physical damage to the part or Code B2193 is present. If no response in 15 minutes, proceed with repair. Read More »
Amplifier Engineering is investigating radio audio cuts in and out or audio is muted on some speakers or audio is muted on all speakers with no sound from radio or speakers. Please perform an A-B-A swap analysis on Amplifier/Radio. Read More »
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. Read More »
Email to Warranty Area Managers for a Warranty Bulletin D-23-18 applicable to 28 select dealers only regarding this and use of TSB 08-216-23 Read More »
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. Read More »
