Buick Century 1998–2004 — technical service bulletin
Bulletin 02038 · NHTSA communication 10006946 · issued Jan 1, 2004
Technical service bulletin
communication type
Electrical System
component
1998–2004
model years
60
vehicle entries
Official summary
Diagnostic trouble code b1000. *mr
Vehicles covered
- 1999 Buick Century
- 2000 Buick Century
- 2001 Buick Century
- 2002 Buick Century
- 2003 Buick Century
- 2004 Buick Century
- 2000 Buick Lesabre
- 2001 Buick Lesabre
- 2002 Buick Lesabre
- 2003 Buick Lesabre
- 2004 Buick Lesabre
- 2000 Buick Park Avenue
- 2001 Buick Park Avenue
- 2002 Buick Park Avenue
- 2003 Buick Park Avenue
- 2004 Buick Park Avenue
- 1999 Buick Regal
- 2000 Buick Regal
- 2001 Buick Regal
- 2002 Buick Regal
- 2003 Buick Regal
- 2004 Buick Regal
- 1998 Cadillac Catera
- 1999 Cadillac Catera
- 2000 Cadillac Catera
- 2001 Cadillac Catera
- 1998 Cadillac Deville
- 1999 Cadillac Deville
- 2000 Cadillac Deville
- 2001 Cadillac Deville
- 2002 Cadillac Deville
- 2003 Cadillac Deville
- 2004 Cadillac Deville
- 1998 Cadillac Eldorado
- 1999 Cadillac Eldorado
- 2000 Cadillac Eldorado
- 2001 Cadillac Eldorado
- 2002 Cadillac Eldorado
- 1999 Cadillac Escalade
- 2000 Cadillac Escalade
- 2001 Cadillac Escalade
- 2002 Cadillac Escalade
- 2003 Cadillac Escalade
- 2004 Cadillac Escalade
- 1998 Cadillac Seville
- 1999 Cadillac Seville
- 2000 Cadillac Seville
- 2001 Cadillac Seville
- 2002 Cadillac Seville
- 2003 Cadillac Seville
- 2004 Cadillac Seville
- 2004 Chevrolet Avalanche
- 1999 Chevrolet Blazer
- 2000 Chevrolet Blazer
- 2001 Chevrolet Blazer
- 2002 Chevrolet Blazer
- 2003 Chevrolet Blazer
- 2004 Chevrolet Blazer
- 2000 Chevrolet Impala
- 2001 Chevrolet Impala
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.