Ford Bronco 2023–2026 — technical service bulletin
Bulletin SSM 55118 · NHTSA communication 11036529 · issued Aug 25, 2026
Technical service bulletin
communication type
Electrical System
component
2023–2026
model years
27
vehicle entries
Official summary
Some of the following vehicles: * 2023-2025 F-Super Duty built on or before 02-Feb-2025 * 2024-2026 Ranger/Bronco/Mustang * 2024-2025 F-150 built on or before 15-Jul-2025 * 2024-2025 Nautilus built on or before 16-Feb-2025 * 2025 Explorer/Aviator built on or before 01-Feb-2025 may exhibit all of the following symptoms: - "No Key Detected" message displayed on the instrument panel cluster (IPC). - Key fob does not work in the backup slot. - Remote keyless entry (RKE) (lock and unlock from the key fob) functionality will work to lock/unlock the vehicle. If the vehicle exhibits these symptoms, st
Vehicles covered
- 2024 Ford Bronco
- 2025 Ford Bronco
- 2026 Ford Bronco
- 2025 Ford Explorer
- 2024 Ford F-150
- 2025 Ford F-150
- 2023 Ford F-250 SD
- 2024 Ford F-250 SD
- 2025 Ford F-250 SD
- 2023 Ford F-350 SD
- 2024 Ford F-350 SD
- 2025 Ford F-350 SD
- 2023 Ford F-450 SD
- 2024 Ford F-450 SD
- 2025 Ford F-450 SD
- 2023 Ford F-550 SD
- 2024 Ford F-550 SD
- 2025 Ford F-550 SD
- 2024 Ford Mustang
- 2025 Ford Mustang
- 2026 Ford Mustang
- 2024 Ford Ranger
- 2025 Ford Ranger
- 2026 Ford Ranger
- 2025 Lincoln Aviator
- 2024 Lincoln Nautilus
- 2025 Lincoln Nautilus
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.