Ford F-250 SD 2017 — technical service bulletin
Bulletin SSM 46359 · NHTSA communication 10095630 · issued Feb 6, 2017
Technical service bulletin
communication type
Structure
component
2017
model years
6
vehicle entries
Official summary
Some 2017 f-super duty vehicles built on or before 23-jan-2017 may exhibit a water leak into the passenger compartment due to poor sealing of the cab marker lamp gasket. If the water leak is determined to be from the cab marker lamp, a revised cab marker lamp assembly is available that has adhesive on the gasket to improve sealing. When installing the roof marker lamp, refer to workshop manual (wsm), section 417-01 for revised installation procedure.
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.