March 1, 2007 Service bulletin

Multiple driveability symptoms of long or hard starts, chuggle, rough idle and light or intermittent...

Chevrolet technical service bulletin 030604030 for 2000-2004 Chevrolet Malibu, 2000-2004 Chevrolet Impala and 2000-2004 Chevrolet Tahoe and others.

Bulletin number: 030604030
Component: Engine and engine cooling: engine
Summary: Multiple driveability symptoms of long or hard starts, chuggle, rough idle and light or intermittent misfire due to clogged fuel injectors. Tt

Owners of these vehicles have filed 6,352 complaints in the engine category.

Vehicles covered

Chevrolet Malibu 2000-2004 2000 2001 2002 2003 2004
Chevrolet Impala 2000-2004 2000 2001 2002 2003 2004
Chevrolet Tahoe 2000-2004 2000 2001 2002 2003 2004
Chevrolet Silverado 2000-2004 2000 2001 2002 2003 2004
Chevrolet Suburban 2000-2004 2000 2001 2002 2003 2004
Chevrolet Blazer 2003-2004 2003 2004
Chevrolet Trailblazer 2002-2004 2002 2003 2004
Chevrolet S10 2000, 2003-2004 2000 2003 2004
Pontiac Grand Am 2000-2004 2000 2001 2002 2003 2004
Pontiac Grand Prix 2000-2004 2000 2001 2002 2003 2004
GMC Yukon 2000-2004 2000 2001 2002 2003 2004
Chevrolet Cavalier 2000-2004 2000 2001 2002 2003 2004
GMC Sierra 2000-2004 2000 2001 2002 2003 2004
Chevrolet Colorado 2004 2004
Buick Lesabre 2000-2004 2000 2001 2002 2003 2004
Buick Regal 2000-2004 2000 2001 2002 2003 2004
Chevrolet Camaro 2000-2002 2000 2001 2002
Chevrolet Lumina 2000-2002 2000 2001 2002
GMC Jimmy 2004 2004
Chevrolet Astro 2002-2004 2002 2003 2004
GMC Envoy 2002-2004 2002 2003 2004
Chevrolet Venture 2000-2004 2000 2001 2002 2003 2004
Chevrolet Monte Carlo 2000-2004 2000 2001 2002 2003 2004
Chevrolet Avalanche 2002-2004 2002 2003 2004
Oldsmobile Alero 2000-2004 2000 2001 2002 2003 2004
Pontiac Bonneville 2000-2004 2000 2001 2002 2003 2004
Cadillac Escalade 2002-2004 2002 2003 2004
Buick Century 2000-2004 2000 2001 2002 2003 2004
GMC Canyon 2004 2004
GMC Sonoma 2003-2004 2003 2004
Buick Park Avenue 2000-2004 2000 2001 2002 2003 2004
Buick Rendezvous 2002-2004 2002 2003 2004
Pontiac Sunfire 2000-2004 2000 2001 2002 2003 2004
GMC Safari 2002-2004 2002 2003 2004
Pontiac Montana 2002-2004 2002 2003 2004
Pontiac Trans Sport 2000-2001 2000 2001
Oldsmobile Bravada 2002-2004 2002 2003 2004
Oldsmobile Silhouette 2000-2004 2000 2001 2002 2003 2004
Hummer H3 2006-2007 2006 2007
Chevrolet Express 2001-2004 2001 2002 2003 2004

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