Passenger Compartment Air Filter - Cadillac CTS Owner's Manual

$10araCTS Page 129 Tuesday, September 15, 2009 12:30 PM
NOTICE
Don't use a razor blade or
anything else that is sharp on
the inside of the windshield or
the rear window. You could cut
or damage the warming grid or
the integrated antenna. The
repairs would not be covered
by your warranty.
Do not attach a temporary vehicle
license, tape or decals across the
defogger grid on the rear window.
Passenger Compartment
Air Filter
A disposable passenger
compartment air filter traps most
pollutants from the air entering
your vehicle. Change the filter at
the intervals recommended in
your Maintenance Schedule
booklet.
Using the heating and air
conditioning system without the
passenger air filter installed may
allow water or other debris to
enter the system. This could cause
a water leak or noises. Be sure to
install a new air filter after remov-
ing the old one.
Section 1
The access panel for the filter is on
the passenger's side of the engine
compartment, below the hood at
the base of the windshield.
If there is a reduction in the airflow
coming through your climate
control system, the filter may need
to be replaced. See "Passenger
Compartment Air Filter" in
Section 4 for more information.
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