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December 1, 2003 Service bulletin

Minimal air flow in vent position with full heat

Chevrolet technical service bulletin 030138013A for 2001-2003 Chevrolet Venture, 2002-2003 Buick Rendezvous and 2001-2003 Pontiac Montana and others.

Bulletin number
030138013A
Component
Visibility: defroster/defogger/HVAC system: fan/motor
Summary
Minimal air flow in vent position with full heat. Tt

Owners of these vehicles have filed 141 complaints in the visibility category.

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