Buick Century 1997 — technical service bulletin
Bulletin 9810013 · NHTSA communication 601780 · issued Mar 24, 1998
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
1997
model years
2
vehicle entries
Official summary
Information on abs light on caused by right front wheel speed sensor harness insulation. *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.