2020 Jeep Gladiator Technical Service Bulletins

685 technical service bulletins (TSBs) are on record for the 2020 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.

• 10176515May 5, 2020Equipment, Electrical system, Latches, locks and linkages. Blind Spot Alert Temporarily Unavailable Is Displayed On The EVIC. Power Mirrors And/Or Power Door Locks Do Not Function
• 10176514May 2, 2020Equipment. Remote Phone App Does Not Communicate With Vehicle Radio
• 10175743Apr 30, 2020Equipment, Body and structure. Disinfectant Solution Recommended for COVID-19
• 10175692Apr 28, 2020Electrical system. Customer complains of the MIL lamp on. Technician observes DTC P0456 EVAP System Small Leak or P0455 EVAP System Large Leak detected set in PCM.
• 10175689Apr 28, 2020Equipment. Radio Issues With iPhone 11
• 10175688Apr 28, 2020Equipment. Error Code 20 Message On the Radio Screen
• 10175685Apr 27, 2020Equipment. Tonneau Cover Appearance
• 10175739Apr 25, 2020Electrical system, Transmission and drivetrain. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience the following condition:A loud whistle noise upon engine start up.
• 10175680Apr 23, 2020Equipment. Phone Contacts Will Not Load
• 10175735Apr 22, 2020Equipment, Electrical system. Charging System, Battery Diagnostic Tools and Warranty This information only bulletin discusses using the correct test equipment for testing batteries and charging systems, and also warranty reimbursement when battery replacements are necessary.
• 10175733Apr 21, 2020Fuel system. Possible Driveability Issues due to the Winter-Blend Fuel into the Warmer Season
• 10175674Apr 17, 2020Steering. Hands On Steering Wheel Message In EVIC
• 10175727Apr 15, 2020Back-over prevention (rear camera), Electrical system. Body Control Module (BCM) Reconfigure for Central Vision Processing Module (CVPM) This bulletin involves Restoring Vehicle Configuration in the BCM. Customers may notice the following condition:Two zoom buttonsFig. 1appear on the Rear View Camera (RVC) screen.
• 10175702Apr 15, 2020Equipment. Jeep Gladiator (JT) - All Models and Model Years Equipped With Truck Hero, Inc. Mopar Components - Warranty Coverage
• 10175620Apr 15, 2020Body and structure. COVER KIT, Tonneau-Folding For concern of folding Tonneau Cover appears warped or does not sit flush on the bed rails or tailgate. Prior to ordering a replacement tonneau cover, please call FCA Redacted Content.
• 10175666Apr 9, 2020Visibility (wipers, defrost, mirrors). Customer Indicates Vehicle Has Poor Air Flow Through Demister (Side) Dash Vents
• 10175662Apr 8, 2020Electrical system. Apps Or Icons Grayed Out
• 10175657Apr 4, 2020Equipment. Low Charging Voltage Displayed On Cluster
• 10175651Apr 3, 2020Electrical system. Front Fogs Lamps Flicker Or Do Not Turn On Intermittently
• 10175646Apr 3, 2020Engine. No Start, HVAC Control Panel Illumination Flickers
• 10175708Apr 2, 2020Equipment. Customer Satisfaction Notification W17 Missing Side Steps
• 10175645Apr 1, 2020Electrical system. Audio Mute On All Sources Except AM
• 10175504Mar 28, 2020Equipment. Satellite Radio Inoperative Radio Has Code B156B-13.
• 10175091Mar 28, 2020Equipment. Satellite Radio Inoperative Radio Has Code B156B-13.
• 10174171Mar 28, 2020Equipment. Satellite Radio Inoperative Radio Has Code B156B-13.
• 10175502Mar 27, 2020Equipment, Electrical system. WiTECH HVAC Actuator Calibration Test Reserved Tab.
• 10175089Mar 27, 2020Equipment. WiTECH HVAC Actuator Calibration Test Reserved Tab.
• 10174169Mar 27, 2020Equipment. WiTECH HVAC Actuator Calibration Test Reserved Tab.
• 10175499Mar 26, 2020Electrical system. Low Charging Voltage Displayed On Cluster
• 10175486Mar 16, 2020Visibility (wipers, defrost, mirrors). Whistle Wind Noise From Windshield Area.
• 10175074Mar 16, 2020Visibility (wipers, defrost, mirrors). Whistle Wind Noise From Windshield Area.
• 10174154Mar 16, 2020Back-over prevention (rear camera), Visibility (wipers, defrost, mirrors). Whistle Wind Noise From Windshield Area.
• 10175478Mar 10, 2020Transmission and drivetrain, Electrical system. Customer complaint includes check engine/MIL light on. Upon further inspection, fault codes will be found in the powertrain control module (PCM) for P0441, P0443 or P0449. Fault codes may be either active or stored.
• 10175066Mar 10, 2020Electrical system. Customer complaint includes check engine/MIL light on. Upon further inspection, fault codes will be found in the powertrain control module (PCM) for P0441, P0443 or P0449. Fault codes may be either active or stored.
• 10174146Mar 10, 2020Air bags, Electrical system. Customer complaint includes check engine/MIL light on. Upon further inspection, fault codes will be found in the powertrain control module (PCM) for P0441, P0443 or P0449. Fault codes may be either active or stored.
• 10175477Mar 9, 2020Suspension. Noise From Front Axle Area Over Bumps
• 10175065Mar 9, 2020Suspension. Noise From Front Axle Area Over Bumps
• 10174145Mar 9, 2020Body and structure. Noise From Front Axle Area Over Bumps
• 10175541Mar 5, 2020Electrical system, Body and structure. Flash: Body Control Module (BCM) Enhancements This bulletin involves updating the Body Control Module (BCM) with the latest available software. Customer does not have Selectable Tire Fill Alert due to a late feature availability.Selectable Tire Fill Alert (STFA) Function: (https://www.youtube.com/watch?v=znqYo86deCg)
• 10175538Mar 5, 2020Body and structure, Electrical system. Body Control Module (BCM) Reconfigure for Enabling the Selectable Tire Fill Alert (STFA) Settings This bulletin involves reconfiguring the BCM to enable the STFA settings.This re-configuration will enable the STFA (sales code LA5). Customer does not have Selectable Tire Fill Alert due to a late feature availability.Selectable Tire Fill Alert (STFA) Function: (https://www.youtube.com/watch?v=znqYo86deCg)
• 10175128Mar 5, 2020Body and structure, Electrical system. Flash: Body Control Module (BCM) Enhancements This bulletin involves updating the Body Control Module (BCM) with the latest available software. Customer does not have Selectable Tire Fill Alert due to a late feature availability.Selectable Tire Fill Alert (STFA) Function: (https://www.youtube.com/watch?v=znqYo86deCg)
• 10175125Mar 5, 2020Transmission and drivetrain, Electrical system. Body Control Module (BCM) Reconfigure for Enabling the Selectable Tire Fill Alert (STFA) Settings This bulletin involves reconfiguring the BCM to enable the STFA settings.This re-configuration will enable the STFA (sales code LA5). Customer does not have Selectable Tire Fill Alert due to a late feature availability.Selectable Tire Fill Alert (STFA) Function: (https://www.youtube.com/watch?v=znqYo86deCg)
• 10174208Mar 5, 2020Electrical system. Flash: Body Control Module (BCM) Enhancements This bulletin involves updating the Body Control Module (BCM) with the latest available software. Customer does not have Selectable Tire Fill Alert due to a late feature availability.Selectable Tire Fill Alert (STFA) Function: (https://www.youtube.com/watch?v=znqYo86deCg)
• 10174205Mar 5, 2020Electrical system. Body Control Module (BCM) Reconfigure for Enabling the Selectable Tire Fill Alert (STFA) Settings This bulletin involves reconfiguring the BCM to enable the STFA settings.This re-configuration will enable the STFA (sales code LA5). Customer does not have Selectable Tire Fill Alert due to a late feature availability.Selectable Tire Fill Alert (STFA) Function: (https://www.youtube.com/watch?v=znqYo86deCg)
• 10175510Mar 4, 2020Equipment. DIPAP Requirements - Addition of Jeep Wrangler (JL/JK) and Jeep Gladiator (JT) Hard Top and Targa Top Panel Replacements - All Dealers (Rev. A)
• 10173328Feb 26, 2020Electrical system, Equipment. Key Programming, Security Pin Request, Pin Invalid
• 10173284Feb 26, 2020Engine cooling, Electrical system. BATTERY, Auxiliary (180 AMP) Mopar Engineering has reviewed the BBAUA180AA battery due to concerns over fitment in Chrysler, Jeep®, Dodge & Ram vehicles and has provided direction on usage. BBAUA180AA CAN BE USED in the following vehicles equipped with stop/start technology: ?MP ? Jeep Compass ?JL ? Jeep Wrangler ?JT ? Jeep Gladiator ?RU ? Chrysler Pacifica RU NOTE: Modify the BBAUA180AA battery positive mold cover…
• 10173280Feb 26, 2020Back-over prevention (rear camera), Equipment. LAMP, Tail (w/Blind Spot Detection) Blind Spot Sensor (68416989A$) can be serviced separately, if needed. Refer to Service Library and parts catalog for details.
• 10173329Feb 25, 2020Suspension. Noise From Front Axle Area Over Bumps
• 10173322Feb 24, 2020Body and structure, Equipment. Wind Whistle Noise From Glove Box Area Above 35 MPH

← All problems reported for the 2020 Jeep Gladiator