Buick Century 2000–2002 — technical service bulletin
Bulletin 050802 · NHTSA communication 636626 · issued May 8, 2002
Technical service bulletin
communication type
Electrical System
component
2000–2002
model years
6
vehicle entries
Official summary
Sir diagnostic trouble codes b0041 which a left front drivers seat open deployment loop or b1001 option configuartion error. *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.