2017 SUBARU LEGACY maintenance schedule

Maintenance and service/Air cleaner element
&Replacing the air cleaner
element
Replace the air cleaner element according
to the maintenance schedule in the
“Warranty and Maintenance Booklet ”. Un-
der extremely dusty conditions, replace it
more frequently. It is recommended that
you always use genuine SUBARU parts.
! 2.5 L models
1) Clip
1. Unsnap the two clips holding the air
cleaner case (rear).
2. Open the air cleaner case.
3. Remove the air cleaner element.
CAUTION
If the inside of the air cleaner case is
extremely soiled (for example, by
sand), contact a SUBARU dealer
and have the air cleaner case
cleaned.
4. If you find large foreign objects such
as leaves inside the air cleaner case,
remove the foreign objects.
5. Install a new air cleaner element in the
way the longitudinal side and the trans-
verse side face as shown in the illustra-
tion.
11-16

Maintenance and service/Spark plugs
5. To install the air cleaner case (rear),
insert the three projections on the air
cleaner case (rear) into the slits on the
air cleaner case (front).
6. Install the removed parts in the reverse
order of removal.
Spark plugs
It may be difficult to replace the spark
plugs. It is recommended that you have
the spark plugs replaced by your
SUBARU dealer.
The spark plugs should be replaced
according to the maintenance schedule
in the“Warranty and Maintenance Book-
let ”.
& Recommended spark plugs
Refer to “Electrical system ”F 12-9.
Drive belts
It is unnecessary to check the deflection of
the drive belt periodically because your
engine is equipped with an automatic belt
tension adjuster. However, replacement of
the belt should be done according to the
maintenance schedule in the “Warranty
and Maintenance Booklet ”. Consult your
SUBARU dealer for replacement.
If the belt is loose, cracked or worn,
contact your SUBARU dealer.
11-18

Manual transmission oil
It is unnecessary to check the manual
transmission oil level. However, if neces-
sary, consult your SUBARU dealer for
inspection.
&Recommended grade and
viscosity
Each oil manufacturer has its own base
oils and additives. Never use different
brands together. For details, refer to
“Manual transmission, front differential
and rear differential gear oil ”F 12-7.
Continuously variable trans-
mission fluid
There is no fluid level gauge. It is
unnecessary to check the continuously
variable transmission fluid level. However,
if necessary, consult your SUBARU dealer
for inspection.
Front differential gear oil
(CVT models) and rear differ-
ential gear oil
It is not necessary to check the gear oil
level. Check that there are no cracks,
damage or leakage. However, the oil
inspection should be performed according
to the maintenance schedule in the
“Warranty and Maintenance Booklet ”.
Consult your SUBARU dealer for details.
& Recommended grade and
viscosity
Each oil manufacturer has its own base
oils and additives. Never use different
brands together. For details, refer to
“Manual transmission, front differential
and rear differential gear oil ”F 12-7.
CAUTION
Using a differential gear oil other
than the specified oil may cause a
decline in vehicle performance.
Maintenance and service/Manual transmission oil11-19

Brake pedal
Check the brake pedal free play and
reserve distance according to the main-
tenance schedule in the“Warranty and
Maintenance Booklet ”.
&Checking the brake pedal
free play
1) 0.02 –0.11 in (0.5 –2.7 mm)
Stop the engine and firmly depress the
brake pedal several times. Lightly pull the
brake pedal up with one finger to check
the free play with a force of less than 2 lbf
(10 N, 1 kgf).
If the free play is not within proper
specification, contact your SUBARU deal-
er.
& Checking the brake pedal
reserve distance
1) More than 2.56 in (65 mm)
Depress the pedal with a force of approxi-
mately 66 lbf (294 N, 30 kgf) and measure
the distance between the upper surface of
the pedal pad and the floor.
When the measurement is smaller than
the specification, or when the pedal does
not operate smoothly, contact with your
SUBARU dealer.
Clutch pedal (MT models)
Check the clutch pedal free play according
to the maintenance schedule in the
“Warranty and Maintenance Booklet ”.
&Checking the clutch function
Check the clutch engagement and disen-
gagement.
1. With the engine idling, check that there
are no abnormal noises when the clutch
pedal is depressed, and that shifting into
1st or reverse feels smooth.
2. Start the vehicle by releasing the pedal
slowly to check that the engine and
transmission smoothly couple without
any sign of slippage.
Maintenance and service/Brake pedal
–CONTINUED –11-23

Maintenance and service/Tires and wheels
the direction mark facing forward.
&Tire rotation
Vehicles equipped with 4 non-unidirec-
tional tires
1) Front
Vehicles equipped with unidirectional tires
1) Front
Tire wear varies from wheel to wheel.
Move the tires to the positions shown in
the illustration each time they are rotated.
For the tire rotation schedule, refer to the
“Warranty and Maintenance Booklet ”.
Replace any damaged or unevenly worn
tire at the time of rotation. After tire
rotation, adjust the tire pressures and
make sure the wheel nuts are correctly
tightened.
After driving approximately 600 miles
(1,000 km), check the wheel nuts again
and retighten any nut that has become
loose.
& Tire replacement
The wheels and tires are important and
integral parts of your vehicle’ s design;
they cannot be changed arbitrarily. The
tires fitted as standard equipment are
optimally matched to the characteristics
of the vehicle and were selected to give
the best possible combination of running
performance, ride comfort, and service
life. It is essential for every tire to have a
size and construction matching those
shown on the tire placard and to have a
speed symbol and load index matching
those shown on the tire placard.
Using tires of a non-specified size detracts
from controllability, ride comfort, braking
performance, speedometer accuracy and
odometer accuracy. It also creates incor-
rect body-to-tire clearances and inappro-
priately changes the vehicle’ s ground
clearance.
All four tires must be the same in terms of
manufacturer, brand (tread pattern), con-
struction, and size. You are advised to
replace the tires with new ones that are
identical to those fitted as standard equip-
ment.
For safe vehicle operation, SUBARU
recommends replacing all four tires at
the same time.
11-30

Information display..................................................... 3-33
Inside mirror .............................................................. 3-63
Interior lights ............................................................... 6-2
Internal trunk lid release handle ................................... 2-39
J
Jack-up point ............................................................... 9-5
Jump starting. ............................................................ 9-11
K
Key ........................................................................\
.... 2-3 Number .................................................................. 2-3
Reminder chime. ...................................................... 3-5
Replacement ........................................................... 2-5
Keyless access with push-button start system .. ............. 2-10
Disabling keyless access functions ........................... 2-18
Locking and unlocking doors ................................... 2-14
Opening rear gate .................................................. 2-16
Opening trunk ........................................................ 2-16
Warning chimes and warning indicator ...................... 3-25
When access key does not operate properly ............. 9-18
Keyless entry system ................................................. 2-24
L
LCA ........................................................................\
. 7-55
Leather seat materials ................................................ 10-5
License plate light ..................................................... 11-47
Light Backup ................................................................ 11-46
Cargo area .................................................... 6-3, 11-49
Control switch ........................................................ 3-46 Daytime running
..................................................... 3-53
Dome ............................................................ 6-2, 11-48
Door step ............................................................ 11-49
Front fog ..................................................... 3-56, 11-42
Front side marker ................................................... 3-47
Ignition switch ......................................................... 3-5
License plate ....................................................... 11-47
Map .............................................................. 6-2, 11-48
Rear combination ................................................. 11-44
Rear side marker light ........................................... 11-44
Rear turn signal .................................................... 11-44
Trunk .................................................................. 11-49
Turn signal ........................................ 3-54, 11-42, 11-44
Vanity mirror ........................................................... 6-5
Loading your vehicle ................................................... 8-13
Low fuel warning light ................................................. 3-22
Low tire pressure warning light ..................................... 3-17
Lower and tether anchorage ........................................ 1-36
M
Maintenance Precautions ........................................................... 11-3
Schedule ............................................................... 11-3
Seatbelt. ................................................................ 1-24
Tips ...................................................................... 11-5
Tools ...................................................................... 9-3
Malfunction indicator light (check engine warning light) .... 3-16
Manual Climate control system ............................................. 4-6
Mode (continuously variable transmission) ................. 7-29
Seat .......................................................................
1-4
Index14-7