Buick Century 1997–1999 — technical service bulletin
Bulletin 000854001 · NHTSA communication 609701 · issued Jan 1, 2000
Technical service bulletin
communication type
Electrical System
component
1997–1999
model years
6
vehicle entries
Official summary
A condition may exist of a high amount of effort required to sound the horn. *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.