Hummer H2 1991–2005 — technical service bulletin
Bulletin 030524001 · NHTSA communication 10005175 · issued Mar 1, 2005
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
1991–2005
model years
22
vehicle entries
Official summary
Service information regarding saturn rear drum wheel cylinder inspections. *tt update. *tt
Vehicles covered
- 2005 Hummer H2
- 2003 Saturn Ion
- 2004 Saturn Ion
- 2003 Saturn L200
- 2000 Saturn LS
- 2001 Saturn LS
- 2002 Saturn LS
- 1991 Saturn S-Series
- 1992 Saturn S-Series
- 1993 Saturn S-Series
- 1994 Saturn S-Series
- 1995 Saturn S-Series
- 1996 Saturn S-Series
- 1997 Saturn S-Series
- 1998 Saturn S-Series
- 1999 Saturn S-Series
- 2000 Saturn S-Series
- 2001 Saturn S-Series
- 2002 Saturn S-Series
- 2002 Saturn Vue
- 2003 Saturn Vue
- 2004 Saturn Vue
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.