Buick Century 1997 — technical service bulletin
Bulletin 98776514A · NHTSA communication 601412 · issued May 1, 1998
Technical service bulletin
communication type
Unknown OR Other
component
1997
model years
12
vehicle entries
Official summary
Some vehicles may experience a mil (malfunction indicator lamp) light illuminated on the vehicle's instrument panel. *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.