Volvo S90 2016–2017 — technical service bulletin
Bulletin TJ32040212019-05 · NHTSA communication 10161780 · issued May 21, 2019
Technical service bulletin
communication type
Equipment
component
2016–2017
model years
5
vehicle entries
Official summary
This is a Technical Journal: Title Dash absorber insulation, Damp or bad smell Water seepage from sealing to Climate unit in plenum area. Add new sealing on the HWAS box (Humidity Water Air Separator) and secure assembly of the box according to attached instruction.
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.