Buick Park Avenue 1999 — technical service bulletin
Bulletin 837112 · NHTSA communication 603082 · issued Dec 1, 1998
Technical service bulletin
communication type
Power Train
component
1999
model years
2
vehicle entries
Official summary
Noise and/or vibration during low speed acceleration or brake torquing. *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.