Ford F-150 2010–2014 — technical service bulletin
Bulletin ASI-44362 · NHTSA communication 10055029 · issued Jan 1, 2014
Technical service bulletin
communication type
Suspension
component
2010–2014
model years
5
vehicle entries
Official summary
Ford: on some vehicles, fluid is present on shock absorber shaft to body interface or there is wetness at rear reservoir snap ring and no replacement should occur, since shock weepage is normal. Model 2010-2014 f-150 raptor. *pe
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.