Buick LaCrosse: Passenger Compartment Air Filter - Maintenance - Climate Controls - Buick LaCrosse Owners ManualBuick LaCrosse: 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 Maintenance Schedule for replacement intervals.

For more information, see your dealer.

    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. ...

    See also:

    Towing a trailer
    WARNING Overloading or improper loading of a trailer and its cargo can adversely affect vehicle handling, braking and performance and may lead to accidents. CAUTION ● Do not tow a trailer ...

    Floor mat
    Retaining pins are located on the driver’s side floor. The floor mat is secured using the built-in grommets, by placing the grommets over the pins and pushing them downward. CAUTION Make su ...

    Additional Safety Precautions
    Do not let a child wear a seat belt across the neck. This could result in serious neck injuries during a crash. Do not let a child put the shoulder part of a seat belt behind the back or un ...