Buick Century 2001–2004 — technical service bulletin
Bulletin 00372D · NHTSA communication 10007287 · issued Jan 1, 2004
Technical service bulletin
communication type
Equipment
component
2001–2004
model years
60
vehicle entries
Official summary
Onstar system is attempting and/or completing phone calls which the operator of the vehicle did not initiate. *tt
Vehicles covered
- 2001 Buick Century
- 2002 Buick Century
- 2003 Buick Century
- 2004 Buick Century
- 2001 Buick Lesabre
- 2002 Buick Lesabre
- 2003 Buick Lesabre
- 2004 Buick Lesabre
- 2001 Buick Park Avenue
- 2002 Buick Park Avenue
- 2003 Buick Park Avenue
- 2004 Buick Park Avenue
- 2001 Buick Regal
- 2002 Buick Regal
- 2003 Buick Regal
- 2004 Buick Regal
- 2001 Cadillac Catera
- 2002 Cadillac Catera
- 2003 Cadillac CTS
- 2004 Cadillac CTS
- 2001 Cadillac Deville
- 2002 Cadillac Deville
- 2003 Cadillac Deville
- 2004 Cadillac Deville
- 2001 Cadillac Eldorado
- 2002 Cadillac Eldorado
- 2001 Cadillac Escalade
- 2002 Cadillac Escalade
- 2003 Cadillac Escalade
- 2004 Cadillac Escalade
- 2001 Cadillac Seville
- 2002 Cadillac Seville
- 2003 Cadillac Seville
- 2004 Cadillac Seville
- 2002 Chevrolet Avalanche
- 2003 Chevrolet Avalanche
- 2004 Chevrolet Avalanche
- 2001 Chevrolet Blazer
- 2002 Chevrolet Blazer
- 2001 Chevrolet Impala
- 2002 Chevrolet Impala
- 2003 Chevrolet Impala
- 2004 Chevrolet Impala
- 2001 Chevrolet Monte Carlo
- 2002 Chevrolet Monte Carlo
- 2003 Chevrolet Monte Carlo
- 2004 Chevrolet Monte Carlo
- 2001 Chevrolet Silverado
- 2002 Chevrolet Silverado
- 2003 Chevrolet Silverado
- 2004 Chevrolet Silverado
- 2001 Chevrolet Suburban
- 2002 Chevrolet Suburban
- 2003 Chevrolet Suburban
- 2004 Chevrolet Suburban
- 2001 Chevrolet Tahoe
- 2002 Chevrolet Tahoe
- 2003 Chevrolet Tahoe
- 2004 Chevrolet Tahoe
- 2001 Chevrolet Trailblazer
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.