Volvo 960 1995–1997 — technical service bulletin
Bulletin 640004 · NHTSA communication 602812 · issued Jul 1, 1998
Technical service bulletin
communication type
Steering
component
1995–1997
model years
3
vehicle entries
Official summary
Some customers complain about power steering pipe, knocking sound. *yc
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.