Engine Drive Belt Routing

3.9L V6 Engine
3.9L V6 Engine

4.6L V8 Engine
4.6L V8 Engine

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    Ignition Positions
    Use the key to turn the ignition switch to four different positions. A (LOCK): This position locks the ignition and transmission. It is a theft-deterrent feature. You will only be able to remo ...

    Windows
    CAUTION: Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome by the extreme heat and suffer permanent injuries or even death from ...

    Overview
    Redesigned from the ground up, the 2010 Buick LaCrosse luxury sedan makes its world debut at the 2009 North American International Auto Show in Detroit on Jan. 12, 2009. The Buick LaCrosse offers ...