Buick Park Avenue 1995–1998 — technical service bulletin
Bulletin 98737104A · NHTSA communication 601408 · issued May 1, 1998
Technical service bulletin
communication type
Power Train
component
1995–1998
model years
10
vehicle entries
Official summary
Concerns of noise/vibration/growl from front of vehicle on right turns or hard acceleration. *yc
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.