Buick LaCrosse: Air Intake - Maintenance - Climate Controls - Buick LaCrosse Owners ManualBuick LaCrosse: Air Intake

Clear away any ice, snow, or leaves from the air intake at the base of the windshield that can block the flow of air into the vehicle.

    Passenger Compartment Air Filter
    The filter removes dust, pollen, and other airborne irritants from outside air that is pulled into the vehicle. The filter should be replaced as part of routine scheduled maintenance. See Main ...

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    Driver’s seat
    1) Seat position forward/backward control switch To adjust the seat forward or backward, move the control switch forward or backward. During forward/backward adjustment of the seat, you cannot ad ...

    Engine number
    The engine number is stamped on the engine block as shown in the drawing. ...

    Important safety notes
    Cruise control maintains a constant road speed for you. It brakes automatically in order to avoid exceeding the set speed. On long and steep downhill gradients, especially if the vehicle is la ...