Volvo XC90 2017–2018 — technical service bulletin
Bulletin TJ33183.4.0-2021 · NHTSA communication 10187397 · issued Jan 26, 2021
Technical service bulletin
communication type
Visibility
component
2017–2018
model years
2
vehicle entries
Official summary
This is a Technical Journal: If a vehicle with panorama roof shows symptom of a rattling noise when opening, follow the description under Service. If the analysis shows that the rattling noise comes from the roller blind, similar to the noise in the attached file, replace the roller blind 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.