Subaru Outback (BR): Air filtration system
Your vehicle’s air conditioning system is equipped with an air filtration system. Replace the air filter element according to the replacement schedule shown in the following table. 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.
Replacement schedule:
Every 15 months or 15,000 miles (24,000 km) whichever comes first
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.
READ NEXT:
Replacing an air filter
1. Remove the glove box.
(1) Open the glove box.
(2) Remove the damper shaft from the glove box.
(3) Pull out the glove box.
2. Remove the cover of the air filter.
3. Remove the air filte
SEE MORE:
Basic Diagnostic Procedure of LAN System
A: PROCEDURE
CAUTION:
Subaru Select Monitor is required for reading DTC, performing diagnosis, reading current data, customizing and active test (compulsory drive).
Remove foreign matter (dust, water, oil, etc.) from each control module connector during removal and installation.
Knock Sensor
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the cover (A) and clip (B) from air intake
boot assembly.
3) Loosen the clamp (A) which connects the air intake
boot assembly and air cleaner case.
4) Loosen the clamp (B) which connects the air intake
boot assembly and throttle bo
