Buick Park Avenue 1997–1998 — technical service bulletin
Bulletin 98838208 · NHTSA communication 601054 · issued May 1, 1998
Technical service bulletin
communication type
Visibility
component
1997–1998
model years
2
vehicle entries
Official summary
Passenger side windshield wiper/washer does not fully clean lower portion of windshield. *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.