Volvo XC90 2017–2019 — technical service bulletin
Bulletin TJ31423.17.1-202 · NHTSA communication 10173749 · issued Mar 17, 2020
Technical service bulletin
communication type
Suspension
component
2017–2019
model years
3
vehicle entries
Official summary
This is a Technical Journal: Blown fuse, compressor - air suspension. Perform Total Upgrade, replace fuse and compressor according to VIDA.
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.