Subaru BRZ 2022–2023 — technical service bulletin
Bulletin SubaruNet Announ · NHTSA communication 10232229 · issued Feb 22, 2023
Technical service bulletin
communication type
Equipment
component
2022–2023
model years
4
vehicle entries
Official summary
UPDATE Subaru Service Program: WRB-23 â Telematics DCM reprogramming.
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.