Ford Mustang 1998–2004 — technical service bulletin
Bulletin 17577 · NHTSA communication 10008138 · issued Feb 1, 2004
Technical service bulletin
communication type
Power Train
component
1998–2004
model years
7
vehicle entries
Official summary
Gear whine in 1st, 3rd and reverse gears. *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.