Ford Expedition 2003 — technical service bulletin
Bulletin 15809 · NHTSA communication 637535 · issued Apr 1, 2002
Technical service bulletin
communication type
Equipment
component
2003
model years
2
vehicle entries
Official summary
Information on using nsg diagnostic card version 20.1 and service card version 10.2 when servicing. *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.