Chevrolet Corvette 2005–2013 — technical service bulletin
Bulletin PIC4793C · NHTSA communication 11014061 · issued Feb 7, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2005–2013
model years
9
vehicle entries
Official summary
This PIC provides a diagnostic check to help technicians test for a weak hydraulic cylinder on a power folding top.
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.