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.

• 10248877Nov 16, 2023Transmission and drivetrain. Verifying Camshaft Diagnosis
• 10248869Nov 9, 2023Transmission and drivetrain, Electrical system. 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.
• 10248856Nov 1, 2023Transmission and drivetrain. Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P0341 ? Camshaft Position Sensor Performance ? Bank 1 Sensor 1, Set.
• 10247413Oct 26, 2023Electrical system, Body and structure. Body Control Module For concern related to DTC U0140 - Lost Communication with Body Control Module, please follow published diagnostic information for this DTC to ensure all module connections are secure. Please check all the connections at BCM from other modules that could potentially report a loss of communication with the BCM and ensure that they are fully seated as per diagnostic information.
• 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, 2023Equipment, Other or unknown. 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
• 10248621Sep 22, 2023Engine cooling. Lower Radiator Hose Not Properly Seated Customers may experience the following: ? Coolant leak underneath the vehicle. This bulletin involves inspecting and if necessary re-seating the lower radiator hose.
• 10244460Sep 22, 2023Engine cooling. Lower Radiator Hose Not Properly Seated Customers may experience the following: ? Coolant leak underneath the vehicle. This bulletin involves inspecting and if necessary re-seating the lower radiator hose.
• 10248576Sep 21, 2023Engine cooling. Engine oil leak
• 10244415Sep 21, 2023Engine cooling. Engine oil leak
• 10244356Sep 20, 2023Suspension. 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.
• 10248570Sep 19, 2023Seats. 2nd Row Center Seat Lazy Or Slow When Folding.
• 10248568Sep 18, 2023Visibility (wipers, defrost, mirrors), Lane departure. Exterior Mirror And Or Blind Spot Inoperative.
• 10244407Sep 18, 2023Visibility (wipers, defrost, mirrors), Electrical system. Exterior Mirror And Or Blind Spot Inoperative.
• 10248565Sep 15, 2023Equipment. Buzz Squeak Rattle (BSR) From Sound Bar Or Sport Bar Area.
• 10248509Sep 15, 2023Electrical system. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
• 10244404Sep 15, 2023Body and structure. Buzz Squeak Rattle (BSR) From Sound Bar Or Sport Bar Area.
• 10244348Sep 15, 2023Electrical system. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
• 10248562Sep 13, 2023Transmission and drivetrain. 8-Speed Transmission, Additional Transmission Fluid Leak Inspection/Repair Guidelines.
• 10244401Sep 13, 2023Transmission and drivetrain. 8-Speed Transmission, Additional Transmission Fluid Leak Inspection/Repair Guidelines.
• 10248611Sep 12, 2023Visibility (wipers, defrost, mirrors). Back Glass Water Leak Interior water leak at back glass (backlite) and hardtop, allowing water to leak into the vehicle at the lower passenger side corner Fig. 1. This bulletin involves inspecting the backlite for water leaks and possibly replacing the backlite if a leak is found.
• 10244450Sep 12, 2023Visibility (wipers, defrost, mirrors), Body and structure. Back Glass Water Leak Interior water leak at back glass (backlite) and hardtop, allowing water to leak into the vehicle at the lower passenger side corner Fig. 1. This bulletin involves inspecting the backlite for water leaks and possibly replacing the backlite if a leak is found.
• 10248552Sep 8, 2023Visibility (wipers, defrost, mirrors). Front Door Window Will Not Roll Down All The Way. Window Stops Part Way Down.
• 10248550Sep 8, 2023Back-over prevention (rear camera), Steering. Squeak Noise From Dash Area When Turning The Steering Wheel.
• 10244391Sep 8, 2023Visibility (wipers, defrost, mirrors). Front Door Window Will Not Roll Down All The Way. Window Stops Part Way Down.
• 10244389Sep 8, 2023Steering. Squeak Noise From Dash Area When Turning The Steering Wheel.
• 10248505Sep 7, 2023Electrical system, Engine cooling. 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 be…
• 10244344Sep 7, 2023Engine cooling, Electrical system. 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 be…
• 10248502Sep 1, 2023Electrical system, Visibility (wipers, defrost, mirrors). Switch-Mirror Before replacing this Switch, please follow the service procedures to properly diagnose it 1) Remove the switch 2) Please check the continuity on each pin of the switch based on the table found in the service Procedures. If after testing switch is still faulty, please call FCA Redacted Content. If no response after 15 minutes, proceeds with switch replacement.
• 10244341Sep 1, 2023Electrical system. Switch-Mirror Before replacing this Switch, please follow the service procedures to properly diagnose it 1) Remove the switch 2) Please check the continuity on each pin of the switch based on the table found in the service Procedures. If after testing switch is still faulty, please call FCA Redacted Content. If no response after 15 minutes, proceeds with switch replacement.
• 10243192Aug 31, 2023Engine cooling. Suspected engine coolant leak.
• 10243209Aug 30, 2023Equipment. FCA Caribbean Warranty Bulletin ID-23-20 "Can / Am" Warranty Coverage - 594 / 595 / 596 WCC
• 10243208Aug 30, 2023Equipment. Warranty Bulletin D-16-03 - "Can / Am" Warranty Coverage - 594 / 595 / 596 WCC (Rev. B)
• 10243191Aug 30, 2023Equipment. Media Hub USB Connection Drops, Or Apple CarPlay and Android Auto Inoperative.
• 10243271Aug 24, 2023Visibility (wipers, defrost, mirrors). A/C Diagnostic LOP Change
• 10243178Aug 24, 2023Electrical system, Steering. U0131-00-LOST COMMUNICATION WITH POWER STEERING CONTROL MODULE ?A?. Service Electric Power Steering Message On Cluster.
• 10243172Aug 18, 2023Other or unknown, Electrical system. Low Charging Voltage Displayed On Cluster
• 10243153Aug 8, 2023Other or unknown. Apple CarPlay Does Not Work Or Not Connecting
• 10243221Aug 3, 2023Fuel system. Customer Satifaction Notification 80A - Fuel Tank
• 10243218Aug 1, 2023Fuel system. Customer Satifaction Notification 80A - Fuel Tank
• 10242838Jul 29, 2023Electrical system, Fuel system. Fuel Tank and Fuel Delivery Module Replacement Customers may experience the following: ? Fuel gage reading incorrectly at 7/8 full after refueling. This bulletin involves replacing the fuel tank and possibly the fuel delivery module.
• 10242717Jul 27, 2023Equipment. Lubrication and Maintenance Fluids If MOPAR fluids and chemicals are not readily available, please review Service Library for specifications so a suitable alternative can be used
• 10242822Jul 22, 2023Engine cooling. Lower Radiator Hose not Properly Seated Customers may experience the following: ? Engine coolant leak underneath the vehicle This bulletin involves inspecting and if necessary re-seating the lower radiator hose.
• 10242712Jul 18, 2023Electrical system, Steering. ELECTRIC HYDRAULIC POWER STEERING PUMP Prior to replacing this component for damage at the pump electrical connection, please contact FCA redacted content. If no response in 15 minutes, proceed with repair.
• 10242752Jul 15, 2023Electrical system. USB Hub In-Operable

← All problems reported for the 2023 Jeep Gladiator