Buick Century 2000–2001 — technical service bulletin
Bulletin 010101 · NHTSA communication 617761 · issued Jan 1, 2001
Technical service bulletin
communication type
Power Train
component
2000–2001
model years
26
vehicle entries
Official summary
Gm powertrain is currently seeking information regarding 4t65e transmissions with a whine noise in park and neutral. *tt
Vehicles covered
- 2000 Buick Century
- 2001 Buick Century
- 2000 Buick Lesabre
- 2001 Buick Lesabre
- 2000 Buick Park Avenue
- 2001 Buick Park Avenue
- 2000 Buick Regal
- 2001 Buick Regal
- 2000 Chevrolet Impala
- 2001 Chevrolet Impala
- 2000 Chevrolet Lumina
- 2001 Chevrolet Lumina
- 2000 Chevrolet Monte Carlo
- 2001 Chevrolet Monte Carlo
- 2000 Chevrolet Venture
- 2001 Chevrolet Venture
- 2000 Oldsmobile Intrigue
- 2001 Oldsmobile Intrigue
- 2000 Oldsmobile Silhouette
- 2001 Oldsmobile Silhouette
- 2000 Pontiac Bonneville
- 2001 Pontiac Bonneville
- 2000 Pontiac Grand Prix
- 2001 Pontiac Grand Prix
- 2000 Pontiac Montana
- 2001 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.