Volvo S60 2017–2021 — technical service bulletin
Bulletin TJ3654810 · NHTSA communication 10234821 · issued Mar 16, 2023
Technical service bulletin
communication type
Electrical System
component
2017–2021
model years
34
vehicle entries
Official summary
OHC replaced too often due to CEM U134187 download software prior replacement
Vehicles covered
- 2019 Volvo S60
- 2020 Volvo S60
- 2021 Volvo S60
- 2017 Volvo S90
- 2018 Volvo S90
- 2019 Volvo S90
- 2020 Volvo S90
- 2021 Volvo S90
- 2019 Volvo V60
- 2020 Volvo V60
- 2021 Volvo V60
- 2019 Volvo V60CC
- 2020 Volvo V60CC
- 2021 Volvo V60CC
- 2017 Volvo V90
- 2017 Volvo V90CC
- 2018 Volvo V90CC
- 2019 Volvo V90CC
- 2020 Volvo V90CC
- 2021 Volvo V90CC
- 2017 Volvo XC40
- 2018 Volvo XC40
- 2019 Volvo XC40
- 2020 Volvo XC40
- 2021 Volvo XC40
- 2017 Volvo XC60
- 2018 Volvo XC60
- 2019 Volvo XC60
- 2020 Volvo XC60
- 2021 Volvo XC60
- 2018 Volvo XC90
- 2019 Volvo XC90
- 2020 Volvo XC90
- 2021 Volvo XC90
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.