Volvo S70 1998–1999 — technical service bulletin
Bulletin 4460001 · NHTSA communication 606231 · issued Jun 1, 1999
Technical service bulletin
communication type
Power Train
component
1998–1999
model years
6
vehicle entries
Official summary
Vehicles experiencing a whining sound from the rear axle. *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.