Volvo S70 2000 — technical service bulletin
Bulletin 4316 · NHTSA communication 616746 · issued Jan 11, 2001
Technical service bulletin
communication type
Power Train
component
2000
model years
2
vehicle entries
Official summary
New software developed to reduce harsh coast downshifts on r models equipped with the aw 55-50 five speed automatic transmission. *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.