Volvo S90 2012–2018 — technical service bulletin
Bulletin TJ34021 · NHTSA communication 10234711 · issued Sep 18, 2018
Technical service bulletin
communication type
Equipment
component
2012–2018
model years
8
vehicle entries
Official summary
SiriusXM Radio inop or No Sound on SAT Source
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.