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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    Battery
    If the battery is not fully charged during extremely cold weather conditions, the battery fluid may freeze and damage the battery. To maintain maximum efficiency, the battery should be checked reg ...

    Handset phonebook
    Many phones will support an automatic download of the cellular phone’s phonebook. Since this method allows for up to 1000 numbers to be stored and entries are automatically assigned voice tags b ...

    Installing tire pressure warning valves and transmitters
    When replacing tires or wheels, tire pressure warning valves and transmitters must also be installed. When new tire pressure warning valves and transmitters are installed, new ID codes must be re ...