Chevrolet Corvette 2020–2025 — technical service bulletin
Bulletin PIP6026A · NHTSA communication 11012946 · issued Jan 10, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2020–2025
model years
6
vehicle entries
Official summary
This Preliminary Information communication advises the technician on the need to provide additional information when creating a TAC case for a DCT transmission
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.