Volvo S60 2024 — technical service bulletin
Bulletin D10253 · NHTSA communication 10249339 · issued Dec 5, 2023
Technical service bulletin
communication type
Electrical System
component
2024
model years
9
vehicle entries
Official summary
Volvo has identified an issue with the Primary Boot Loader (PBL). Due to the release of a new PBL of the Integrated Starter Generator Module (ISGM), the PBL needs to be updated BEFORE doing the Pre-Delivery Software (PDS) upgrade to avoid failure in the Software Download.
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.