Ford F-150 2013–2014 — technical service bulletin
Bulletin ASI-44420 · NHTSA communication 10055574 · issued Feb 1, 2014
Technical service bulletin
communication type
Visibility
component
2013–2014
model years
2
vehicle entries
Official summary
Ford: the roof opening panel frame assembly need replacing due to an issue with sunroof binding on some trucks. Model 2013-2014 f150. *pe
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.