Ford F-150 1999–2000 — technical service bulletin
Bulletin 14191 · NHTSA communication 613891 · issued Jun 1, 2000
Technical service bulletin
communication type
Power Train
component
1999–2000
model years
4
vehicle entries
Official summary
Some vehicles equipped with a manual transfer case may exhbit an inoperative speedometer. *tt
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.