Chevrolet Corvette 2021–2025 — technical service bulletin
Bulletin PIP6084A · NHTSA communication 11024440 · issued Oct 7, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2021–2025
model years
5
vehicle entries
Official summary
This PI communicates that previously not serviced parts in the transmission are now allowed to be serviced.
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.