Buick Lacrosse 2004–2007 — technical service bulletin
Bulletin 050232007 · NHTSA communication 10018690 · issued Nov 1, 2005
Technical service bulletin
communication type
Steering
component
2004–2007
model years
15
vehicle entries
Official summary
Power steering moan or groan noise while driving. *jb
Vehicles covered
- 2005 Buick Lacrosse
- 2006 Buick Lacrosse
- 2007 Buick Lacrosse
- 2004 Chevrolet Impala
- 2005 Chevrolet Impala
- 2007 Chevrolet Impala
- 2006 Chevrolet Impala (GMX 211)
- 2004 Chevrolet Monte Carlo
- 2005 Chevrolet Monte Carlo
- 2006 Chevrolet Monte Carlo
- 2007 Chevrolet Monte Carlo
- 2004 Pontiac Grand Prix
- 2005 Pontiac Grand Prix
- 2006 Pontiac Grand Prix
- 2007 Pontiac Grand Prix
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.