2008 SUBARU LEGACY oil filter

Maintenance schedule....................................... 11-3
Maintenance precautions ................................... 11-3
Before checking or servicing in the engine compartment .................................................... 11-4
When you do checking or servicing in the engine compartment while the engine is running .......... 11-4
Engine hood ....................................................... 11-4
Engine compartment overview .......................... 11-6
2.5-liter non-turbo models ................................... 11-6
2.5-liter turbo models ......................................... 11-7
3.0-liter models .................................................. 11-8
Engine oil ............................................................ 11-9
Checking the oil level ......................................... 11-9
Changing the oil and oil filter ............................ 11-10
Recommended grade and viscosity .................. 11-12
Recommended grade and viscosity under severe driving conditions .......................................... 11-13
Cooling system ................................................ 11-14
Hose and connections ...................................... 11-14
Engine coolant ................................................. 11-14
Air cleaner element .......................................... 11-17
Replacing the air cleaner element ..................... 11-18
Spark plugs ...................................................... 11-20
Recommended spark plugs .............................. 11-20
Drive belts ........................................................ 11-21
2.5-liter models ................................................ 11-21
3.0-liter models ................................................ 11-21
Manual transmission oil .................................. 11-21
Checking the oil level ....................................... 11-21
Recommended grade and viscosity .................. 11-22Automatic transmission fluid
.......................... 11-23
Checking the fluid level .................................... 11-23
Recommended fluid ......................................... 11-24
Front differential gear oil (AT models) ........... 11-24
Checking the oil level ...................................... 11-24
Recommended grade and viscosity .................. 11-25
Rear differential gear oil .................................. 11-25
Checking the gear oil level ............................... 11-25
Recommended grade and viscosity .................. 11-27
Power steering fluid ........................................ 11-28
Checking the fluid level .................................... 11-28
Recommended fluid ......................................... 11-28
Brake fluid ........................................................ 11-29
Checking the fluid level .................................... 11-29
Recommended brake fluid ............................... 11-29
Clutch fluid (MT models) ................................. 11-30
Checking the fluid level .................................... 11-30
Recommended clutch fluid ............................... 11-30
Brake booster .................................................. 11-31
Brake pedal ...................................................... 11-31
Checking the brake pedal free play .................. 11-31
Checking the brake pedal reserve distance....... 11-31
Clutch pedal (MT models) ............................... 11-32
Checking the clutch function ............................ 11-32
Checking the clutch pedal free play .................. 11-32
Replacement of brake pad and lining ............ 11-32
Breaking-in of new brake pads and linings ....... 11-33
Parking brake stroke ....................................... 11-33
Tires and wheels .............................................. 11-34
Types of tires ................................................... 11-34
Maintenance and service
11

11-10Maintenance and service
3.0-liter models
1) Upper level
2) Lower level
4. Pull out the dipstick again and check
the oil level on it. If it is below the lower
level, add oil to bring the level up to the
upper level.
CAUTION
. Use only engine oil with the
recommended grade and vis-
cosity. .
Be careful not to spill engine oil
when adding it. If oil touches the
exhaust pipe, it may cause a bad
smell, smoke, and/or a fire. If
engine oil gets on the exhaust
pipe, be sure to wipe it off.
If you check the oil level just after stopping
the engine, wait a few minutes for the oil to
drain back into the oil pan before checking
the level.
To prevent overfilling the engine oil, do not
add any additional oil above the upper
level when the engine is cold.
In 2.5-liter-engine models, the dipstick has
a notch above the upper level.
Just after driving or while the engine is
warm, the engine oil level reading may be
in a range between the upper level and
the notch mark. This is caused by thermal
expansion of the engine oil. & Changing the oil and oil filter
Change the oil and oil filter according to
the maintenance schedule in the “War-
ranty and Maintenance Booklet ”.
The engine oil and oil filter must be
changed more frequently than listed in
the maintenance schedule when driving
on dusty roads, when short trips are
frequently made, or when driving in extremely cold weather.
1. Warm up the engine by letting the
engine idle for approximately 10 minutes
to ease draining the engine oil.
2. Park the vehicle on a level surface and
stop the engine.
3. Remove the oil filler cap.
2.5-liter models

3.0-liter models
4. Drain out the engine oil by removing
the drain plug while the engine is still
warm. The used oil should be drained into
an appropriate container and disposed of
properly.
WARNING
Be careful not to burn yourself with
hot engine oil.
5. Wipe the seating surface of the drain
plug with a clean cloth and tighten it
securely with a new sealing washer after
the oil has completely drained out.
2.5-liter models
3.0-liter models
6. Open the access cover by removing
the clips and turning the access cover
counterclockwise. The oil filter will beexposed.
2.5-liter models
3.0-liter models
7. Remove the oil filter with an oil filter wrench.
8. Before installing a new oil filter, apply a
thin coat of engine oil to the seal. Maintenance and service
11-11
– CONTINUED –

11-12Maintenance and service
9. Clean the rubber seal seating area of
the bottom of engine and install the oil
filter by hand turning. Be careful not to
twist or damage the seal.
10. Tighten the oil filter by the amount
indicated in the following table after the
seal makes contact with the bottom ofengine.
Model Oil filter
color Part
number Amount of
rotation
2.5-liter models Black
15208AA100 1 rotation
White 15208AA09A 2/3–3/4
rotation
3.0-liter models Black 15208AA031
3/4
rotation
CAUTION
. Never over tighten the oil filter
because that can result in an oil leak.
. Thoroughly wipe off any engine
oil that has spilled over the
exhaust pipe and/or under-cover.
If left unremoved, the oil could
catch fire.
11. Reinstall the cover under the oil filter.
12. Pour engine oil through the filler neck. Oil capacity (Guideline):
2.5-liter models: 4.2 US qt (4.0 liters, 3.5
Imp qt)
3.0-liter models: 5.8 US qt (5.5 liters, 4.8
Imp qt)
The oil quantity indicated above is only a
guideline. The necessary quantity of oil
depends on the quantity of oil that has
been drained. The quantity of drained oil
differs slightly depending on the tempera-
ture of the oil and the time the oil is left
flowing out. After refilling the engine with
oil, therefore, you must use the dipstick to
confirm that the level is correct.
13. Start the engine and make sure that no
oil leaks appear around the filter ’s rubber
seal and drain plug.
14. Run the engine until it reaches the
normal operating temperature. Then stop
the engine and wait a few minutes to allow
the oil drain back. Check the oil level
again and if necessary, add more engineoil. &
Recommended grade and viscosity
CAUTION
Use only engine oil with the recom-
mended grade and viscosity.
Oil grade: ILSAC GF-4, which can be identified with
the ILSAC certification mark (Starburst mark)
or API classification SM with the words“ENERGY CONSERVING ”
These recommended oil grades can be
identified by looking for either or both of
the following marks displayed on the oil
container.

Cargo areaCover ................................................................... 6-12
Light ....................................................................... 6-2
Tie-down hooks ..................................................... 6-16
Catalytic converter ....................................................... 8-3
Center
Console .................................................................. 6-5
Ventilators ............................................................... 4-3
Center and side ventilators ............................................ 4-3
Changing Flat tire ................................................................... 9-4
Oil and oil filter ..................................................... 11-10
Charge warning light .................................................. 3-32
CHECK ENGINE warning light/Malfunction indicator lamp ...................................................................... 3-31
Checking
Brake pedal free play ............................................ 11-31
Brake pedal reserve distance ................................. 11-31
Clutch function ...................................................... 11-32
Clutch pedal free play ............................................ 11-32
Engine oil level ...................................................... 11-9
Fluid level ............................... 11-23, 11-28, 11-29, 11-30
Gear oil level ........................................................ 11-25
Child restraint systems ............................................... 1-27
Installation with A/ELR seatbelt ................................ 1-30
Lower and tether anchorages .................................. 1-35
Child safety .................................................................... 5
Locks ................................................................... 2-20
Chime
Key ........................................................................ 3-5 Seatbelt ........................................................ 1-15, 3-29 Cleaning
Aluminum wheels ................................................... 10-3
Interior .................................................................. 10-5
Ventilation grille ...................................................... 4-12
Climate control system Automatic ............................................................... 4-8
Manual ................................................................... 4-3
Clock ........................................................................ 3-40
Clutch
Fluid ................................................................... 11-30
Pedal .................................................................. 11-32
Coat hook. ................................................................. 6-10
Coolant ................................................................... 11-14
Cooling system ........................................................ 11-14
Corrosion protection ............................................ 8-10, 10-4
Cruise control ............................................................ 7-46
Set indicator light .................................................... 3-40
Cruise control indicator light ......................................... 3-40
Cup holder ................................................................. 6-7
Front passenger ’s.................................................... 6-8
Rear passenger ’s .................................................... 6-8
D
Daytime running light system ....................................... 3-47
Differential gear oil Front ................................................................... 11-24
Rear ................................................................... 11-25
Dimensions ................................................................ 12-2
Disarming the system ................................................. 2-18
Disc brake pad wear warning indicators ........................ 7-34
Dome light ......................................................... 6-2, 11-58 Index
14-3

14-6Index
Light Cargo area .............................................................. 6-2
Control switch ........................................................ 3-45
Dome ..................................................................... 6-2
Map ....................................................................... 6-2
Limited slip differential (LSD) ....................................... 7-33
Loading your vehicle .................................................. 8-13
Low fuel warning light ................................... 3-7, 3-27, 3-35
Low tire pressure warning light .................................... 3-32
Lower and tether anchorage ........................................ 1-35
LSD (Limited slip differential) ....................................... 7-33
Lumbar support ........................................................... 1-8
M
Main fuse ................................................................. 11-49
Maintenance Precautions ........................................................... 11-3
Schedule .............................................................. 11-3
Seatbelt ................................................................ 1-23
Tools .................................................................... 9-19
Malfunction indicator lamp ........................................... 3-31
Manual Climate control system ............................................. 4-3
Mode ............................................................ 7-21, 7-27
Seat ....................................................................... 1-3
Transmission oil .................................................... 11-21
Transmission-5 speeds ........................................... 7-14
Transmission-6 speeds ........................................... 7-16
Map light ........................................................... 6-2, 11-59
Maximum load limits ................................................... 8-22
Meters and gauges .............................................. 3-5, 3-24 Mirrors
...................................................................... 3-55
Moonroof ................................................................... 2-27
Multi-information display ............................................... 3-9
N
New vehicle break-in driving ......................................... 8-2
O Odometer .................................................................. 3-25
Odometer/Tripmeter .................................................... 3-10
Off road driving ........................................................... 8-6
Oil filter ................................................................... 11-10
Oil level
Engine .................................................................. 11-9
Front differential gear ............................................ 11-24
Manual transmission ............................................. 11-21
Rear differential .................................................... 11-25
Oil pressure warning light ............................................ 3-32
Outside mirrors .......................................................... 3-57
Outside temperature indicator ...................................... 3-41
Overhead console ....................................................... 6-7
Overheating engine .................................................... 9-13
PParking Brake .................................................................... 7-45
Brake stroke ........................................................ 11-33
Light switch ........................................................... 3-48
Tips ...................................................................... 7-45
Parking your vehicle ................................................... 7-44
Pcket ......................................................................... 6-7