Ford Bronco 2021 — technical service bulletin
Bulletin SSM 50084 · NHTSA communication 10201578 · issued Sep 3, 2021
Technical service bulletin
communication type
Electrical System
component
2021
model years
1
vehicle entries
Official summary
Some 2021 Bronco 5 door models equipped with a hard top roof configuration may exhibit poor Sirius XM satellite radio reception and or signal loss in rural areas with dense foliage, tall buildings, or other similar obstructions. No additional diagnosis or service is required for this condition at this time. Inform customers that they can continue to drive the vehicle and engineering is currently working on a solution to improve this condition that is expected to be available for service in January 2022. In addition, if the vehicle is equipped with the optional factory roof rails and crossbars
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.