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Service bulletins for the 2020 Jeep Gladiator

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

684 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Body and frame are shown. Show all

Bulletins, newest first
31001222022-10-31. Service bulletin. STRUCTURE:INTERIOR PANELS:DOOR; STRUCTURE; UNKNOWN OR OTHER. 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.
31002202022-10-17. Service bulletin. STRUCTURE. Aluminum Body Panel Corrosion Repair This bulletin involves inspecting and if necessary removing corrosion and refinishingthe suspect aluminum panels on the vehicle, hood, door, fenders, hinges, swing gates or liftgate panels.
S20230000112022-10-17. Service bulletin. VISIBILITY; STRUCTURE. Wind Noise And Or Gap At Front Door Mirror Flag
S21230000482022-09-26. Service bulletin. STRUCTURE. Wind Whistle Noise From A Pillar Area At Highway Speed
Notification Y532022-09-15. Service bulletin. STRUCTURE:BODY. The mesh and solid sunbonnet tops listed on the Monroney label on about 1,229 of the above vehicles were inadvertently swapped during vehicle build. Therefore, a customer ordering a solid sunbonnet top received a mesh sunbonnet top, and vice versa. This can lead to customer dissatisfaction.
S22230000292022-05-31. Service bulletin. STRUCTURE:BODY:DOOR; STRUCTURE. Rattle Noise From Door
S21230000792021-12-13. Service bulletin. STRUCTURE:BODY:DOOR; BACK OVER PREVENTION; VEHICLE SPEED CONTROL. Wind Noise And Or Water Leak From Door Seal Area
S21230000152021-04-26. Service bulletin. STRUCTURE. Creak Tick Pop Noise From Door Or Doors
S21230000032021-02-16. Service bulletin. STRUCTURE. Buzz Squeak Rattle From Floor Dash And Interior Items
31-002-202020-11-30. Service bulletin. STRUCTURE. Aluminum Body Panel Corrosion Repair This bulletin involves inspecting and if necessary removing corrosion and refinishingthe suspect aluminum panels on the vehicle, hood, door, fenders, hinges, swing gates or liftgate panels.
90043032020-10-26. Service bulletin. STRUCTURE:BODY:TAILGATE; STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS. CONTROL UNIT, Door (Tailgate) Prior to ordering this part, contact FCA Redacted Content. If no response in 15 minutes, proceed with repair.
S20230000252020-06-22. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; STRUCTURE:BODY. Tonneau Cover Appearance
23-015-202020-05-26. Service bulletin. STRUCTURE; EQUIPMENT. Disinfectant Solution Recommended for COVID-19
90042522020-05-26. Service bulletin. STRUCTURE:BODY:TAILGATE. 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.
08-022-20 REV. A2020-05-26. Service bulletin. 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)
08-021-20 REV. A2020-05-26. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE. 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)
08-022-20 REV. A2020-05-18. Service bulletin. 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)
S20030000012020-04-27. Service bulletin. STRUCTURE:BODY:BUMPERS. Noise From Front Axle Area Over Bumps
23-006-202020-04-06. Service bulletin. WHEELS; STRUCTURE. Front Splash Shield Contacting Tire This bulletin involves replacing both the left and right front splash shields and rivets. Customers may experience one or more of the following:One or both of the front splash shields are rubbing on the tires while driving over 88 kph (55 MPH), or with strong cross winds. Rattle noise can be heard from either front wheel area while driving.
S20230000122020-04-06. Service bulletin. STRUCTURE; EQUIPMENT. Wind Whistle Noise From Glove Box Area Above 35 MPH
S20230000112020-04-06. Service bulletin. STRUCTURE. Wind Noise And Or Gap At Front Door Mirror Flag
90041842020-01-21. Service bulletin. STRUCTURE:BODY:TAILGATE. TAILGATE OPENING - WINDOW ASSY Before replacing this part, please send pictures of defect/issue to asim.mohammed@fcagroup.com. If you have any questions call Asim @ (248) 296-1629.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.