Alfa Romeo 4C 2013–2026 — technical service bulletin
Bulletin 31-001-25 REV. A · NHTSA communication 11022012 · issued Aug 14, 2025
Technical service bulletin
communication type
Structure
component
2013–2026
model years
60
vehicle entries
Official summary
Aluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges or other exterior surface areas of the hinges, doors, fenders, swing gates or liftgates.
Vehicles covered
- 2015 Alfa Romeo 4C
- 2016 Alfa Romeo 4C
- 2017 Alfa Romeo 4C
- 2018 Alfa Romeo 4C
- 2019 Alfa Romeo 4C
- 2020 Alfa Romeo 4C
- 2017 Alfa Romeo Giulia
- 2018 Alfa Romeo Giulia
- 2019 Alfa Romeo Giulia
- 2020 Alfa Romeo Giulia
- 2021 Alfa Romeo Giulia
- 2022 Alfa Romeo Giulia
- 2023 Alfa Romeo Giulia
- 2024 Alfa Romeo Giulia
- 2025 Alfa Romeo Giulia
- 2018 Alfa Romeo Stelvio
- 2019 Alfa Romeo Stelvio
- 2020 Alfa Romeo Stelvio
- 2021 Alfa Romeo Stelvio
- 2022 Alfa Romeo Stelvio
- 2023 Alfa Romeo Stelvio
- 2024 Alfa Romeo Stelvio
- 2025 Alfa Romeo Stelvio
- 2015 Chrysler 200
- 2016 Chrysler 200
- 2017 Chrysler 200
- 2013 Chrysler 300
- 2015 Chrysler 300
- 2016 Chrysler 300
- 2017 Chrysler 300
- 2018 Chrysler 300
- 2019 Chrysler 300
- 2020 Chrysler 300
- 2021 Chrysler 300
- 2022 Chrysler 300
- 2023 Chrysler 300
- 2017 Chrysler Pacifica
- 2018 Chrysler Pacifica
- 2019 Chrysler Pacifica
- 2020 Chrysler Pacifica
- 2021 Chrysler Pacifica
- 2022 Chrysler Pacifica
- 2023 Chrysler Pacifica
- 2024 Chrysler Pacifica
- 2025 Chrysler Pacifica
- 2026 Chrysler Pacifica
- 2017 Chrysler Pacifica Plug-In Hybrid
- 2018 Chrysler Pacifica Plug-In Hybrid
- 2019 Chrysler Pacifica Plug-In Hybrid
- 2020 Chrysler Pacifica Plug-In Hybrid
- 2021 Chrysler Pacifica Plug-In Hybrid
- 2022 Chrysler Pacifica Plug-In Hybrid
- 2023 Chrysler Pacifica Plug-In Hybrid
- 2024 Chrysler Pacifica Plug-In Hybrid
- 2025 Chrysler Pacifica Plug-In Hybrid
- 2026 Chrysler Pacifica Plug-In Hybrid
- 2020 Chrysler Voyager
- 2021 Chrysler Voyager
- 2022 Chrysler Voyager
- 2023 Chrysler Voyager
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.