Mercedes-Benz S550 2004–2015 — technical service bulletin
Bulletin LI46-20-P-048871 · NHTSA communication 10034609 · issued Feb 18, 2010
Technical service bulletin
communication type
Steering
component
2004–2015
model years
23
vehicle entries
Official summary
Mercedes: rattling or dull knocking noise coming from the area of the steering system when driving over rough road. *pe
Vehicles covered
- 2005 Mercedes-Benz S550
- 2006 Mercedes-Benz S550
- 2007 Mercedes-Benz S550
- 2008 Mercedes-Benz S550
- 2010 Mercedes-Benz S550
- 2015 Mercedes-Benz S550E
- 2004 Mercedes-Benz S600
- 2005 Mercedes-Benz S600
- 2006 Mercedes-Benz S600
- 2007 Mercedes-Benz S600
- 2008 Mercedes-Benz S600
- 2009 Mercedes-Benz S600
- 2010 Mercedes-Benz S600
- 2007 Mercedes-Benz S63
- 2008 Mercedes-Benz S63
- 2009 Mercedes-Benz S63
- 2010 Mercedes-Benz S63
- 2005 Mercedes-Benz S65
- 2006 Mercedes-Benz S65
- 2007 Mercedes-Benz S65
- 2008 Mercedes-Benz S65
- 2009 Mercedes-Benz S65
- 2010 Mercedes-Benz S65
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.