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Service bulletin 31-001-26 REV.A

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11029683
Published by NHTSA2026-03-05
Manufacturer's number31-001-26 REV.A
Manufacturer's date2026-02-21
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

Door Hem Aluminum Body Panel Corrosion Repair Customers may experience the following: SYMPTOM: ● Filifom corrosion at the hem area of the door. This bulletin involves removing corrosion and refinishing the hem area on the vehicle door.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame

Vehicles listed
JEEP GLADIATOR2020, 2021, 2022, 2023, 2024, 2025, 2026
JEEP WRANGLER2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
JEEP WRANGLER 4XE2020, 2021, 2022, 2023, 2024, 2025, 2026 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20231652023-03-23. Structure
23V1910002023-03-23. STRUCTURE:FRAME AND MEMBERS
18V6750002018-09-28. STRUCTURE:FRAME AND MEMBERS
20181812018-04-12. Structure
18V2310002018-04-12. SEATS:MID/REAR ASSEMBLY; STRUCTURE:FRAME AND MEMBERS

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
23-044-26 REV. B2026-10-16. Service bulletin. Windshield Wiper Blade Flipped Customers must experience one or more of the following: SYMPTOM: ● Streaking wiper blade. ● Buzz, squeak or rattle from the outer side of wiper blade on the glass. This bulletin involves replacing the driver's side windshield wiper blade.
23-044-26 REV. B2026-10-16. Service bulletin. Windshield Wiper Blade Flipped Customers must experience one or more of the following: SYMPTOM: ● Streaking wiper blade. ● Buzz, squeak or rattle from the outer side of wiper blade on the glass. This bulletin involves replacing the driver's side windshield wiper blade.
23-044-26 REV. A2026-09-30. Service bulletin. Windshield Wiper Blade Flipped Customers must experience one or more of the following: SYMPTOM: ● Streaking wiper blade. ● Buzz, squeak or rattle from the outer side of wiper blade on the glass. This bulletin involves replacing the driver's side windshield wiper blade.
23-039-26 REV. A2026-09-30. Service bulletin. Steel Hood Vent Gap Customers may comment on one or more of the following: SYMPTOM: ● Gap between Steel Hood Vent and Performance Hood Fig. 1. ● Buzz, squeak and rattle noise. ● Hood pad water soaked after rain. ● Water leak through into the engine compartment.
23-044-262026-09-23. Service bulletin. Windshield Wiper Blade Flipped Customers must experience one or more of the following: SYMPTOM: ● Streaking wiper blade. ● Buzz, squeak or rattle from the outer side of wiper blade on the glass. This bulletin involves replacing the driver's side windshield wiper blade.
91009002026-09-17. Service bulletin. Passive Entry O/S Dr Handle Prior to replacing an inoperative passive entry door handle, perform Star Online S2623000040.
23-043-262026-09-17. Service bulletin. Powertrain Control Module (PCM) Bracket Not Properly Secured Customers may comment on the following: SYMPTOM: ● Buzz, Squeak or Rattle (BSR) from the front of vehicle in the engine compartment. This bulletin involves inspecting and possibly remounting the PCM bracket.
23-039-262026-09-17. Service bulletin. Steel Hood Vent Gap Customers may comment on one or more of the following: SYMPTOM: ● Gap between Steel Hood Vent and Performance Hood Fig. 1. ● Buzz, squeak and rattle noise. ● Hood pad water soaked after rain. ● Water leak through into the engine compartment. This bulletin involves Inspecting and possibly reseating the plastic hood vent.
23-036-262026-09-03. Service bulletin. Water Leak In Rear Cargo Area Customers may comment on the following: SYMPTOM: ● Water leak in the rear cargo area.
1140452026-08-19. Warranty extension. ID-25-11 Rev. C Aluminum Filiform Corrosion Warranty Policy and Vehicle Digital Imaging (VDI) Pre-Approval Process - ALL Vehicles