Volvo S60 2002 — technical service bulletin
Bulletin 4332 · NHTSA communication 635273 · issued Jul 18, 2002
Technical service bulletin
communication type
Power Train
component
2002
model years
3
vehicle entries
Official summary
Some vehicles with the aw55-50 gearbox may experience 2-3 upshift flare, slipping, tachometer needle jumping up or the engine racing during a shift. Quality upgrade has been developed to minimize this condition. *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.