KnownFlawsCar problems by yearCheck a VIN

January 1, 2004 Service bulletin

Heat coming from vents with HVAC off. tt

Chevrolet technical service bulletin 3176A for 1996-2004 Chevrolet Blazer, 1996-2004 Chevrolet S10 and 1996-2004 GMC Jimmy and others.

Bulletin number: 3176A
Component: Equipment: appliance: air conditioner
Summary: Heat coming from vents with HVAC off. Tt

Vehicles covered

Chevrolet Blazer 1996-2004 1997 1998 1999 2000 2001 2002 2003 2004
Chevrolet S10 1996-2004 1997 1998 1999 2000 2001 2002 2003 2004
GMC Jimmy 1996-2004 1997 1998 1999 2000 2001 2002 2003 2004
GMC Envoy 1996-2001 1996 1997 1998 1999 2000 2001
GMC Sonoma 1996-2004 1997 1998 1999 2000 2001 2002 2003 2004
Oldsmobile Bravada 1996-2001 1996 1997 1998 1999 2000 2001

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