Chevrolet Corvette 2005–2007 — technical service bulletin
Bulletin 13146 · NHTSA communication 10246749 · issued Dec 1, 2014
Technical service bulletin
communication type
Exterior Lighting
component
2005–2007
model years
3
vehicle entries
Official summary
PSR-Low-Beam Headlamps Inoperative
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.