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March 1, 2002 Service bulletin

Subject regarding hesitation or stumble on throttle application after cold start (reprogram PCM)

Chevrolet technical service bulletin 020604009 for 1999 Chevrolet Malibu, 1999-2001 Pontiac Grand Am and 1999-2001 Chevrolet Cavalier and others.

Bulletin number
020604009
Component
Engine and engine cooling: engine: gasoline
Summary
Subject regarding hesitation or stumble on throttle application after cold start (reprogram PCM). Jg

Owners of these vehicles have filed 924 complaints in the engine category.

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