KnownFlawsCar problems by yearCheck a VIN

June 1, 2004 Service bulletin

New rear main seal and special tool for installation. tt

Chevrolet technical service bulletin 040601021 for 2000-2004 Chevrolet Impala, 1996-2004 Pontiac Grand Prix and 1995-2004 Buick Lesabre and others.

Bulletin number: 040601021
Component: Engine and engine cooling: engine
Summary: New rear main seal and special tool for installation. Tt

Owners of these vehicles have filed 5,126 complaints in the engine category.

Vehicles covered

Chevrolet Impala 2000-2004 2000 2001 2002 2003 2004
Pontiac Grand Prix 1996-2004 1997 1998 1999 2000 2001 2002 2003 2004
Buick Lesabre 1995-2004 1997 1998 1999 2000 2001 2002 2003 2004
Buick Regal 1996-2004 1997 1998 1999 2000 2001 2002 2003 2004
Chevrolet Camaro 1995-2002 1995 1996 1997 1998 1999 2000 2001 2002
Chevrolet Lumina 1998-2001 1998 1999 2000 2001
Chevrolet Monte Carlo 1998-2004 1998 1999 2000 2001 2002 2003 2004
Pontiac Bonneville 1995-2004 1997 1998 1999 2000 2001 2002 2003 2004
Buick Park Avenue 1995-2004 1997 1998 1999 2000 2001 2002 2003 2004
Oldsmobile Intrigue 1998-2002 1998 1999 2000 2001 2002
Oldsmobile 88 1995-1999 1995 1996 1997 1998 1999
Pontiac Firebird 1995-2002 1995 1996 1997 1998 1999 2000 2001 2002
Buick Riviera 1995-1999 1995 1996 1997 1998 1999
Oldsmobile 98 1995-1996 1995 1996

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