Volvo S60 2019–2021 — technical service bulletin
Bulletin TJ34521.4.0-2020 · NHTSA communication 10175251 · issued Apr 25, 2020
Technical service bulletin
communication type
Exterior Lighting
component
2019–2021
model years
15
vehicle entries
Official summary
This is a Technical Journal: Headlamp condensation inside lens - information/leak test. If the result is not ok (air leak), it is ok to replace the headlamp
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.