Subaru WRX Manuals 2024 WRX Owner’s Manual | Page 271

Air Filtration System 263
& Refrigerant for Your Climate Control System s04ad07
1 Air conditioner label
Your air conditioner uses ozone friendly refrigerant R-1234yf ( HFO-1234yf ).
Before adding , changing or checking the refrigerant , check the air conditioner label in the location shown in the illustration to confirm which type of refrigerant is used in your vehicle .
Consult your SUBARU dealer for service .
Repairs needed as a result of using the wrong refrigerant are not covered under warranty .
4-8 . Air Filtration System
s04ae
Your vehicle ’ s air conditioning system is equipped with an air filtration system . Replace the cabin air filter according to the replacement schedule found in the “ Warranty and Maintenance Booklet ”. This schedule should be followed to maintain the filter ’ s dust collection ability . Under extremely dusty conditions , the filter should be replaced more frequently . Have your filter checked or replaced by your SUBARU dealer . For replacement , use only a genuine SUBARU air filter kit .
CAUTION
Contact your SUBARU dealer if the following occurs , even if it is not yet time to change the filter .
. Reduction of the airflow through the vents .
. Windshield gets easily fogged or misted .
NOTE
The filter can influence the air conditioning , heating and defroster performance if not properly maintained .
& Replacing the Cabin Air Filter s04ae01
1 . Remove the glove box . ( 1 ) Open the glove box .
( 2 ) Remove the damper shaft from the glove box .
4
Climate Control
– CONTINUED –