KnownFlawsCar problems by yearCheck a VIN

January 1, 2004 Service bulletin

Engine coolant leak at intake gasket. mj

Chevrolet technical service bulletin 01225 for 1996-2003 Chevrolet Silverado, 1996-2003 Chevrolet S10 and 1996-2003 GMC Sierra and others.

Bulletin number: 01225
Component: Engine and engine cooling
Summary: Engine coolant leak at intake gasket. Mj

Owners of these vehicles have filed 1,225 complaints in the engine category.

Vehicles covered

Chevrolet Silverado 1996-2003 1996 1997 1998 1999 2000 2001 2002 2003
Chevrolet S10 1996-2003 1996 1997 1998 1999 2000 2001 2002 2003
GMC Sierra 1996-2003 1996 1997 1998 1999 2000 2001 2002 2003
Chevrolet Astro 1996-2003 1996 1997 1998 1999 2000 2001 2002 2003
GMC Sonoma 1996-2003 1996 1997 1998 1999 2000 2001 2002 2003
GMC Safari 1996-2003 1996 1997 1998 1999 2000 2001 2002 2003
Oldsmobile Bravada 1996-2003 1996 1997 1998 1999 2000 2001 2002 2003
Chevrolet Express 1996-2003 1996 1997 1998 1999 2000 2001 2002 2003
GMC Savana 1996-2003 1996 1997 1998 1999 2000 2001 2002 2003
Chevrolet Envoy 1996-2002 1996 1997 1998 1999 2000 2001 2002
Chevrolet Jimmy 1996-2002 1996 1997 1998 1999 2000 2001 2002
GMC Blazer 1998-2002 1998 1999 2000 2001 2002

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