Chevrolet Trailblazer 2002–2003 — technical service bulletin
Bulletin 030866008 · NHTSA communication 10012578 · issued Aug 1, 2003
Technical service bulletin
communication type
Structure
component
2002–2003
model years
10
vehicle entries
Official summary
Perimeter seal/gasket pulls away from license plate housing and/or excessive adhesive around gasket. *tt
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.