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January 25, 2006 Service bulletin

Hesitation on acceleration after internal engine repairs - check injector harness orientation

Chevrolet technical service bulletin 3648 for 2004-2006 Chevrolet Malibu, 2005-2006 Chevrolet Cobalt and 2002-2005 Pontiac Grand Am and others.

Bulletin number
3648
Component
Electrical system: wiring: front underhood
Summary
Hesitation on acceleration after internal engine repairs - check injector harness orientation. Tt

Owners of these vehicles have filed 4,961 complaints in the electrical category.

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