Hummer H2 2003–2005 — technical service bulletin
Bulletin 610 · NHTSA communication 10015775 · issued Oct 1, 2004
Technical service bulletin
communication type
Visibility
component
2003–2005
model years
3
vehicle entries
Official summary
Windshield upper reveal molding which may contribute to wind noise in the windshield area. Gm tech link. *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.