Buick Regal 1997–2004 — technical service bulletin
Bulletin 01338 · NHTSA communication 10004109 · issued Nov 18, 2003
Technical service bulletin
communication type
Structure
component
1997–2004
model years
8
vehicle entries
Official summary
Regal lower rocker molding at quarter panel availability. Service vme. *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.