Ford F-350 1999–2004 — technical service bulletin
Bulletin 031603 · NHTSA communication 10011164 · issued Aug 23, 2004
Technical service bulletin
communication type
Power Train
component
1999–2004
model years
6
vehicle entries
Official summary
Rear axle popping/chatter noise - dana 80 model dual rear wheel (drw). *ar
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.