Volvo S60 2001–2002 — technical service bulletin
Bulletin 4337 · NHTSA communication 10001266 · issued Feb 25, 2003
Technical service bulletin
communication type
Power Train
component
2001–2002
model years
6
vehicle entries
Official summary
Shift quality issues due to b4 servo cover failure, 2-3 upshift harshness or flare. *scc
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.