Buick Park Avenue 2003 — technical service bulletin
Bulletin 031803 · NHTSA communication 10001890 · issued Mar 18, 2003
Technical service bulletin
communication type
Equipment
component
2003
model years
1
vehicle entries
Official summary
Buzzing noise coming from the speakers between tracks of the cd when the trunk mounted cd changer is being used. *tt *jb
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.