Chevrolet Corvette 1997–1999 — technical service bulletin
Bulletin 990842005 · NHTSA communication 607587 · issued Aug 1, 1999
Technical service bulletin
communication type
Exterior Lighting
component
1997–1999
model years
3
vehicle entries
Official summary
Information regarding loose or missing headlamp door bezel plug. *tt
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.