Buick Park Avenue 2002 — technical service bulletin
Bulletin 3559 · NHTSA communication 10017066 · issued Oct 21, 2005
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
2002
model years
1
vehicle entries
Official summary
Red brake warning light on. *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.