Ford F-150 2015–2018 — technical service bulletin
Bulletin 18N03-S5 · NHTSA communication 10156537 · issued Mar 20, 2019
Technical service bulletin
communication type
Structure
component
2015–2018
model years
12
vehicle entries
Official summary
Certain 2015-2018 Model Year F-150 and 2017-2018 Model Year F-250-F-550 Vehicles - Door Latch Freezing Concerns
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.