Ford Bronco 2021 — technical service bulletin
Bulletin 21B49 · NHTSA communication 10201909 · issued Sep 30, 2021
Technical service bulletin
communication type
Structure
component
2021
model years
1
vehicle entries
Official summary
Certain 2021 Model Year Bronco Vehicles Equipped with a Hard Top Roof Roof Panel Delamination; In all of the affected vehicles, the exposed or unsealed edges on the molded in color hard top roof may cause an unsatisfactory appearance when exposed to extreme water and humidity. This concern is strictly an appearance issue as the function of the roof is uncompromised.
Vehicles covered
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.