Engine Oil Life System

See also:

Online Owner Center
Manage your vehicle (U.S.) at buick.com. Click on "Owners," then "Manage My Buick/Owners Login." Information and services customized for your specific vehicle — all in o ...

Power Steering Fluid (3.6L V6 Engine)
See Engine Compartment Overview for information on the location of the power steering fluid reservoir. ...

Charging System Light
The charging system light will come on briefly when you turn on the ignition, but the engine is not running, as a check to show you it is working. It should go out once the engine is runnin ...