GM 2004 Automobile User Manual


 
Passenger Compartment Air Filter
Passenger compartment air, both outside and
recirculated air, is routed through a passenger
compartment air filter. The filter removes certain
contaminants from the air, including pollen and dust
particles. Reductions in airflow, which may occur more
quickly in dusty areas, indicate that the filter needs
to be replaced early. An air filter is available through
your dealer. For how often to change the air filter,
see
Short Trip/City Scheduled Maintenance on page 6-7
.
The access panel for the air filter is behind the glove
box. To replace the filter, follow these steps:
1. Lower the glove box door and remove the screw on
the right side of the glovebox with a tool. Slide the
arm of the glovebox off.
2. Push each side of the glovebox in and pull
toward you.
3-23