Chevrolet Corvette 1997–1998 — technical service bulletin
Bulletin 831507 · NHTSA communication 601397 · issued May 1, 1998
Technical service bulletin
communication type
Structure
component
1997–1998
model years
2
vehicle entries
Official summary
Concerns with hiss type noise coming from weathership when closing the right and/or left door with the glass in the full up position. *yc
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.