2023 Jeep Gladiator Technical Service Bulletins

378 technical service bulletins (TSBs) are on record for the 2023 Jeep Gladiator. 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.

• 10248006Feb 8, 2023Vehicle speed control. Corrosion on Door, Hood And/or Swing Gate Hinges Corrosion found on the door, hood and/or swing gate hinge(s). This bulletin involves inspecting and replacing any hinge exhibiting corrosion. The replacement hinge is equipped with a Zinc shim (Fig. 1) .Zinc Shim
• 10247970Feb 8, 2023Equipment. Warranty Bulletin D-23-04 2018 - 2023 (Current) Jeep Wrangler (JL) and 2020 - 2023 (Current) Jeep Gladiator (JT) - Corrosion Warranty Claim Simplification
• 10234479Feb 8, 2023Vehicle speed control. Corrosion on Door, Hood And/or Swing Gate Hinges Corrosion found on the door, hood and/or swing gate hinge(s). This bulletin involves inspecting and replacing any hinge exhibiting corrosion. The replacement hinge is equipped with a Zinc shim (Fig. 1) .Zinc Shim
• 10234443Feb 8, 2023Equipment. Warranty Bulletin D-23-04 2018 - 2023 (Current) Jeep Wrangler (JL) and 2020 - 2023 (Current) Jeep Gladiator (JT) - Corrosion Warranty Claim Simplification
• 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.
• 10234468Feb 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.
• 10247984Feb 1, 2023Vehicle speed control. Corrosion on Door hood Swing Gate Hinges Corrosion found on the door, hood and/or swing gate hinge(s). This bulletin involves inspecting and replacing any hinge exhibiting corrosion. The replacement hinge is equipped with a Zinc shim. (Fig. 1) .Zinc Shim
• 10234457Feb 1, 2023Vehicle speed control. Corrosion on Door hood Swing Gate Hinges Corrosion found on the door, hood and/or swing gate hinge(s). This bulletin involves inspecting and replacing any hinge exhibiting corrosion. The replacement hinge is equipped with a Zinc shim. (Fig. 1) .Zinc Shim
• 10231740Jan 25, 2023Electrical system. No crank, Stop Start System Inoperative
• 10231738Jan 24, 2023Exterior lighting. Malfunction Indicator Lamp (MIL) Illumination. Intake Manifold Runner Valve Diagnostic Trouble Codes (DTCs) Setting In Extreme Cold Ambient Temperatures.
• 10231714Jan 7, 2023Visibility (wipers, defrost, mirrors). Defogger Is Not Working. Terminal Detached From The Glass.
• 10231711Jan 6, 2023Equipment. Washer Light On And Will Not Turn Off After Adding Washer Solvent.
• 10229816Dec 16, 2022Steering, Back-over prevention (rear camera), Equipment. UAQ and UCQ Radio Enhancements Customers may experience one or more of the following: ? **Wi-Fi hotspot connection failure. ? Speaker popping, crackle noise during Voice Recognition (VR) response and navigation guidance. ? Mobile Station Integrated Services Digital Network (MSISDN) missing from radio, no connected services working.** ? Intermittent, black radio display screen (Rear View Camera (RVC) not affected)…
• 10229810Dec 15, 2022Body 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. NOTE: Digital imaging pre authorization is required for Smart Warranty Base dealers or Pre Approval is required from Regional Office depending on market.
• 10229793Dec 3, 2022Electrical 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 the following Diagnostic Trouble Code (DTC) has been set: ? P0300 - Multiple Cylinder Misfire. This bulletin involves reprogramming the PCM with the latest available software.
• 10229738Dec 2, 2022Visibility (wipers, defrost, mirrors), Lane departure. Passenger Power Adjustable Mirror Does Not Operate, Service Blind Spot Message Displayed on Cluster
• 10230554Nov 29, 2022Electrical system, Transmission and drivetrain. Powertrain Control Module (PCM) Updates
• 10230552Nov 29, 2022Transmission and drivetrain. PCM Software
• 10230413Nov 28, 2022Visibility (wipers, defrost, mirrors). Seal, Sunroof
• 10230412Nov 28, 2022Electrical system. SENSOR Intrusion Module
• 10230411Nov 28, 2022Engine cooling. Engine Oil - 0W20,Fluid - ATF+4,Engine Oil - 10W30,Engine Oil - 5W20,Engine Oil - 5W30
• 10225369Aug 30, 2022Equipment. Ambient Temperature Sensor Servicing.
• 10225232Aug 30, 2022Equipment. Ambient Temperature Sensor Servicing.
• 10229513Aug 29, 2022Transmission and drivetrain. 8-Speed Transmission, Additional Transmission Fluid Leak Inspection/Repair Guidelines.
• 10229507Aug 25, 2022Electrical system. No Start, Stop Start Inoperative, Battery or Check Engine Light (CEL) Illuminated
• 10225364Aug 25, 2022Electrical system. No Start, Stop Start Inoperative, Battery or Check Engine Light (CEL) Illuminated
• 10225227Aug 25, 2022Electrical system. No Start, Stop Start Inoperative, Battery or Check Engine Light (CEL) Illuminated
• 10225287Aug 19, 2022Body and structure, Other or unknown. 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.

← All problems reported for the 2023 Jeep Gladiator