Ford Bronco 2021–2025 — technical service bulletin
Bulletin 26E04 · NHTSA communication 11035465 · issued Jul 9, 2026
Technical service bulletin
communication type
Unknown OR Other
component
2021–2025
model years
49
vehicle entries
Official summary
NEW VEHICLE DELIVERY HOLD - Emissions Recall 26E04 Certain 2021-2025 Model Year F-150, Maverick, Mustang, Ranger, Expedition, Bronco Sport, Explorer, Bronco, Navigator, and Aviator Vehicles Powertrain Control Module Software Update
Vehicles covered
- 2021 Ford Bronco
- 2022 Ford Bronco
- 2023 Ford Bronco
- 2024 Ford Bronco
- 2025 Ford Bronco
- 2021 Ford Bronco Sport
- 2022 Ford Bronco Sport
- 2023 Ford Bronco Sport
- 2024 Ford Bronco Sport
- 2025 Ford Bronco Sport
- 2021 Ford Expedition
- 2022 Ford Expedition
- 2023 Ford Expedition
- 2024 Ford Expedition
- 2025 Ford Expedition
- 2021 Ford Explorer
- 2022 Ford Explorer
- 2023 Ford Explorer
- 2024 Ford Explorer
- 2025 Ford Explorer
- 2021 Ford F-150
- 2022 Ford F-150
- 2023 Ford F-150
- 2024 Ford F-150
- 2025 Ford F-150
- 2022 Ford Maverick
- 2023 Ford Maverick
- 2024 Ford Maverick
- 2025 Ford Maverick
- 2021 Ford Mustang
- 2022 Ford Mustang
- 2023 Ford Mustang
- 2024 Ford Mustang
- 2025 Ford Mustang
- 2021 Ford Ranger
- 2022 Ford Ranger
- 2023 Ford Ranger
- 2024 Ford Ranger
- 2025 Ford Ranger
- 2021 Lincoln Aviator
- 2022 Lincoln Aviator
- 2023 Lincoln Aviator
- 2024 Lincoln Aviator
- 2025 Lincoln Aviator
- 2021 Lincoln Navigator
- 2022 Lincoln Navigator
- 2023 Lincoln Navigator
- 2024 Lincoln Navigator
- 2025 Lincoln Navigator
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.