Ford F-250 SD 2017 — technical service bulletin
Bulletin 17B03 · NHTSA communication 10100523 · issued Mar 2, 2017
Technical service bulletin
communication type
Engine and Engine Cooling
component
2017
model years
6
vehicle entries
Official summary
Certain 2017 model year f-super duty vehicles equipped with a 6.7l diesel engine - transmission fluid cooler tubes repair.
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.