Cadillac Deville 2003–2004 — technical service bulletin
Bulletin 040858003 · NHTSA communication 10008697 · issued Mar 1, 2004
Technical service bulletin
communication type
Suspension
component
2003–2004
model years
2
vehicle entries
Official summary
Windnoise at right rear door (adjust division post). *mj
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.