Ford Mustang 1999–2000 — technical service bulletin
Bulletin 14082 · NHTSA communication 620297 · issued Mar 1, 2001
Technical service bulletin
communication type
Power Train
component
1999–2000
model years
2
vehicle entries
Official summary
Some vehicles equipped with a 7.5 inch axle may exhibit a decel axle whine at approximately 55-30 mph. Engineering is investigating. *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.