Volvo XC90 2016–2018 — technical service bulletin
Bulletin TJ32780 · NHTSA communication 10234757 · issued Jul 11, 2017
Technical service bulletin
communication type
Service Brakes
component
2016–2018
model years
3
vehicle entries
Official summary
XC90 Hybrid, rear brake noise 18"
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.