Ford Expedition 2003–2004 — technical service bulletin
Bulletin 18400 · NHTSA communication 10012963 · issued Feb 1, 2005
Technical service bulletin
communication type
Suspension
component
2003–2004
model years
4
vehicle entries
Official summary
Four corner load leveling air suspension may exhibit leveling concerns, such as one front corner dropping. Individual air springs available for service. *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.