Buick Century 2001–2002 — technical service bulletin
Bulletin 020730013 · NHTSA communication 631267 · issued Feb 1, 2004
Technical service bulletin
communication type
Power Train
component
2001–2002
model years
30
vehicle entries
Official summary
Incorrect transmission shifts, poor performance of engine, transmission slipping, ses lamp illuminated, diagnostic trouble codes p0756 and p0757. *slc update. *tt
Vehicles covered
- 2001 Buick Century
- 2002 Buick Century
- 2001 Buick Lesabre
- 2002 Buick Lesabre
- 2001 Buick Park Avenue
- 2002 Buick Park Avenue
- 2001 Buick Regal
- 2002 Buick Regal
- 2002 Buick Rendezvous
- 2001 Chevrolet Impala
- 2002 Chevrolet Impala
- 2001 Chevrolet Lumina
- 2001 Chevrolet Monte Carlo
- 2002 Chevrolet Monte Carlo
- 2001 Chevrolet Venture
- 2002 Chevrolet Venture
- 2001 Oldsmobile Aurora
- 2002 Oldsmobile Aurora
- 2001 Oldsmobile Intrigue
- 2002 Oldsmobile Intrigue
- 2001 Oldsmobile Silhouette
- 2002 Oldsmobile Silhouette
- 2001 Pontiac Aztek
- 2002 Pontiac Aztek
- 2001 Pontiac Bonneville
- 2002 Pontiac Bonneville
- 2001 Pontiac Grand Prix
- 2002 Pontiac Grand Prix
- 2001 Pontiac Montana
- 2002 Pontiac Montana
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.