Passenger Compartment Air Filter
Buick LaCrosse / Buick LaCrosse Owners Manual / Climate Controls / Maintenance / 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.
See also:
Recommended Fluids and Lubricants
...
Rear Axle
When to Check Lubricant
It is not necessary to regularly check rear axle
fluid unless you suspect there is a leak or you hear
an unusual noise. A fluid loss could indicate a
problem. Have it inspe ...
Door Ajar Light
This light comes on in the Driver
Information Center (DIC) when a
door is open or not securely latched.
Before driving, check that all doors
are properly closed. ...
