August 1, 2009 Service bulletin

Saab/hummer/gm: diagnostic tips/recommendations when power steering pump replacement is necessary....

GMC technical service bulletin SB-06-02-32-013B for 1997-2002 GMC Sierra 1500, 2007-2010 GMC Acadia and 2009 Chevrolet HHR and others.

Bulletin number: SB-06-02-32-013B
Component: Steering: hydraulic power assist: pump
Summary: Saab/hummer/gm: diagnostic tips/recommendations when power steering pump replacement is necessary. Analysis of returned power steering (ps) pumps that had been replaced for noise, no power assist, no or low pressure and leaking conditions has indicated a high number of no trouble found results. All 1997-2010 vehicles and light trucks; 2010 and prior hummers h2/h3 and saab 9-7x vehicles.

Owners of these vehicles have filed 885 complaints in the steering category.

Vehicles covered

GMC Sierra 1500 1997-2002 1997 1998 1999 2000 2001 2002
GMC Acadia 2007-2010 2007 2008 2009 2010
Chevrolet HHR 2009 2009
GMC Jimmy 1997-2004 1997 1998 1999 2000 2001 2002 2003 2004
GMC Envoy 1997-2009 2002 2003 2004 2005 2006 2007 2008 2009
GMC Canyon 2004-2010 2004 2005 2006 2007 2008 2009 2010
Hummer H3 2003-2010 2003 2004 2005 2006 2007 2008 2009 2010
Hummer H2 2003-2010 2003 2004 2005 2006 2007 2008 2009 2010
GMC Denali 1998-2003 1998 1999 2000 2001 2002 2003
Saab 9-7X 2005-2009 2005 2006 2007 2008 2009
GMC GMC 1997-2003 1997 1998 1999 2000 2001 2002 2003
GMC GMC Truck 1997-2003 1997 1998 1999 2000 2001 2002 2003
GMC C/K Pickup 1997-2002 1997 1998 1999 2000 2001 2002
GMC C Series 1997-2002, 2007-2009 1998 1999 2000 2001 2002 2007 2008 2009
GMC C/K Series 1997-2003 1997 1998 1999 2000 2001 2002 2003
GMC GM 2001-2002 2001 2002
GMC G Series 1997-2003 1997 1998 1999 2000 2001 2002 2003
GMC C Series(Light) 1997, 1999 1997 1999
GMC G25 1997-2002 1997 1998 1999 2000 2001 2002
GMC Blazer 1998-2002 1998 1999 2000 2001 2002
GMC Conventional 1999-2001, 2003 1999 2000 2001 2003
GMC G35 1997-2002 1997 1998 1999 2000 2001 2002
GMC G1500 1997-1998, 2003-2008 1997 1998 2003 2004 2005 2006 2007 2008
GMC G Van 1997-2002 1997 1998 1999 2000 2001 2002
GMC C/K 1500 1999 1999
GMC G2500 1997-1998, 2003-2005 1997 1998 2003 2004 2005
GMC G3500 1997-1998, 2003-2005 1997 1998 2003 2004 2005
GMC C Pickup 1999-2000 1999 2000
GMC C7500 1997-2002 1997 1998 1999 2000 2001 2002
GMC G30 1997 1997
GMC B7T042 1997 1997
GMC F Series 1998-2001, 2004-2006 1998 1999 2000 2001 2004 2005 2006
GMC B7 1997-2002 1997 1998 1999 2000 2001 2002
GMC B Series 1997-2001 1997 1998 1999 2000 2001
GMC F6 1997-2001 1997 1998 1999 2000 2001
GMC F7 1997-2001 1997 1998 1999 2000 2001
GMC G10 1997 1997
GMC GMT 800 1999-2002 1999 2000 2001 2002
GMC Diamond Edition 2000-2001 2000 2001
GMC GMT 560 2003-2005 2003 2004 2005

VIN decoder

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