Ford Expedition 2000–2002 — technical service bulletin
Bulletin 02121 · NHTSA communication 637882 · issued Jun 24, 2002
Technical service bulletin
communication type
Equipment
component
2000–2002
model years
9
vehicle entries
Official summary
White flakes coming from the air conditioner vents when the blower motor is engaged. *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.