Volvo S60 2001 — technical service bulletin
Bulletin 4324 · NHTSA communication 630829 · issued Mar 18, 2002
Technical service bulletin
communication type
Power Train
component
2001
model years
3
vehicle entries
Official summary
Subject pertaining to transmission software aw 55-50 shift quality. *yd
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.