Buick Century 2000–2007 — technical service bulletin
Bulletin 030604030 · NHTSA communication 10002166 · issued Mar 1, 2007
Technical service bulletin
communication type
Engine and Engine Cooling
component
2000–2007
model years
60
vehicle entries
Official summary
Multiple driveability symptoms of long or hard starts, chuggle, rough idle and light or intermittent misfire due to clogged fuel injectors. *tt
Vehicles covered
- 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
- 2000 Buick Regal
- 2001 Buick Regal
- 2002 Buick Regal
- 2003 Buick Regal
- 2004 Buick Regal
- 2002 Buick Rendezvous
- 2003 Buick Rendezvous
- 2004 Buick Rendezvous
- 2002 Cadillac Escalade
- 2003 Cadillac Escalade
- 2004 Cadillac Escalade
- 2004 Cadillac Escalade Esv
- 2004 Cadillac Escalade Ext
- 2002 Chevrolet Astro
- 2003 Chevrolet Astro
- 2004 Chevrolet Astro
- 2002 Chevrolet Avalanche
- 2003 Chevrolet Avalanche
- 2004 Chevrolet Avalanche
- 2003 Chevrolet Blazer
- 2004 Chevrolet Blazer
- 2000 Chevrolet Camaro
- 2001 Chevrolet Camaro
- 2002 Chevrolet Camaro
- 2000 Chevrolet Cavalier
- 2001 Chevrolet Cavalier
- 2002 Chevrolet Cavalier
- 2003 Chevrolet Cavalier
- 2004 Chevrolet Cavalier
- 2004 Chevrolet Classic
- 2004 Chevrolet Colorado
- 2001 Chevrolet Express
- 2002 Chevrolet Express
- 2003 Chevrolet Express
- 2004 Chevrolet Express
- 2000 Chevrolet Impala
- 2001 Chevrolet Impala
- 2002 Chevrolet Impala
- 2003 Chevrolet Impala
- 2004 Chevrolet Impala
- 2000 Chevrolet Lumina
- 2001 Chevrolet Lumina
- 2002 Chevrolet Lumina
- 2000 Chevrolet Malibu
- 2001 Chevrolet Malibu
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.