Volvo XC90 2017–2018 — technical service bulletin
Bulletin TJ35437.1.0-2020 · NHTSA communication 10173756 · issued Mar 20, 2020
Technical service bulletin
communication type
Structure
component
2017–2018
model years
2
vehicle entries
Official summary
This is a Technical Journal: Noise when running rear window up or down
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.