Chevrolet Corvette 1997–2004 — technical service bulletin
Bulletin 040850005 · NHTSA communication 10012683 · issued Mar 1, 2004
Technical service bulletin
communication type
Seats
component
1997–2004
model years
8
vehicle entries
Official summary
SEAT BACK TWISTING. *EH
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.