2016 SUBARU LEGACY engine

In case of emergency/Jump starting
A) Booster battery
B) Strut mounting nut1) Connect one jumper cable to the positive
(+) terminal on the discharged battery.
2) Connect the other end of the jumper
cable to the positive (+) terminal of the
booster battery.
3) Connect one end of the other cable to the
negative (−) terminal of the booster
battery.
4) Connect the other end of the cable to the
strut mounting nut.
Make sure that the cables are not near
any moving parts and that the cable
clamps are not in contact with any other
metal.
5. Start the engine of the vehicle with the
booster battery and run it at moderate
speed. Then start the engine of the vehicle
that has the discharged battery.
6. When finished, carefully disconnect
the cables in exactly the reverse order.
9-12

Engine overheating
WARNING
Never attempt to remove the radia-
tor cap until the engine has been
shut off and has fully cooled down.
When the engine is hot, the coolant
is under pressure. Removing the
cap while the engine is still hot
could release a spray of boiling hot
coolant, which could burn you very
seriously.
If the engine overheats, pull off the road
safely and stop the vehicle in a safe place.
&If steam is coming from the
engine compartment
Turn off the engine and get everyone
away from the vehicle until it cools down.
&If no steam is coming from
the engine compartment
NOTE
For details about how to check the
coolant level or how to add coolant,
refer to“Engine coolant”F11-14.
1. Keep the engine running at idling
speed.2. Open the hood to ventilate the engine
compartment. Refer to“Engine hood”
F11-7.
Confirm that the cooling fan is turning. If
the fan is not turning, immediately turn off
the engine and contact your authorized
dealer for repair.
3. After the engine coolant temperature
has dropped, turn off the engine.
If the temperature gauge stays in the
overheated zone, turn off the engine.
4. After the engine has fully cooled down,
check the coolant level in the reserve
tank.
If the coolant level is below the“LOW”
mark, add coolant up to the“FULL”mark.
5. If there is no coolant in the reserve
tank, add coolant to the reserve tank.
Then remove the radiator cap and fill the
radiator with coolant.
If you remove the radiator cap from a hot
radiator, first wrap a thick cloth around the
radiator cap, then turn the cap counter-
clockwise slowly without pressing down
until it stops. Release the pressure from
the radiator. After the pressure has been
fully released, remove the cap by pressing
down and turning it.
Towing
WARNING
Never tow AWD vehicles with the
front wheels raised off the ground
while the rear wheels are on the
ground, or with the rear wheels
raised off the ground while the front
wheels are on the ground. This will
cause the vehicle to spin away due
to the operation or deterioration of
the center differential.
If towing is necessary, SUBARU recom-
mends it be done by your SUBARU dealer
or a commercial towing service.
In case of emergency/Engine overheating
–CONTINUED–9-13

the shift lever into the“1st”position.
2. Apply the parking brake firmly.
3. Secure the vehicle onto the carrier
properly with safety chains. Each safety
chain should be equally tightened and
care must be taken not to pull the chains
so tightly that the suspension bottoms out.
&Towing with all wheels on the
ground
WARNING
.Never turn the ignition switch to
the“LOCK”/“OFF”position while
the vehicle is being towed be-
cause the steering wheel and the
direction of the wheels will be
locked..Remember that the brake booster
and power steering do not func-
tion when the engine is not
running. Because the engine is
turned off, it will take greater
effort to operate the brake pedal
and steering wheel.
CAUTION
.If transmission failure occurs,
transport your vehicle on a flat-
bed truck.
.For CVT models, the traveling
speed must be limited to less
than 20 mph (30 km/h) and the
traveling distance to less than 31
miles (50 km). For greater speeds
and distances, transport your
vehicle on a flat-bed truck.
1. Release the parking brake and put the
transmission in neutral.
2. The ignition switch should be in the
“ON”position while the vehicle is being
towed.
3. Take up slack in the towline slowly to
prevent damage to the vehicle.
Electronic parking brake–if
the electronic parking brake
cannot be released
Contact your SUBARU dealer and have
your SUBARU dealer release the electro-
nic parking brake.
In case of emergency/Electronic parking brake–if the electronic parking brake cannot be released9-17

In case of emergency/Access key–if access key does not operate properly
Access key–if access key
does not operate properly
CAUTION
Keep metallic objects, magnetic
sources and signal transmitters
away from the area between the
access key and the push-button
ignition switch. They may interfere
with the communication between
the access key and the push-button
ignition switch.
If the locking/unlocking procedures, power
switch procedures or engine start proce-
dures cannot be operated because of
strong radio signals in the surrounding
area or a low battery condition of the
access key, perform the following proce-
dure. When the battery of the access key
is discharged, replace it with a new one.
Refer to“Replacing battery of access key”
F11-50.
&Locking and unlocking
1) Release button
2) Mechanical key
While pressing the release button of the
access key, take out the mechanical key.
Lock or unlock the driver’s door with the
mechanical key in the procedure de-
scribed in“Locking and unlocking from
the outside”F2-6.
NOTE
After locking or unlocking, be sure to
attach the mechanical key back to the
access key.
&Switching power
1. Apply the parking brake.
2. Shift the select lever into the“P”position.
3. Depress the brake pedal.
4. Hold the access key with the buttons
facing you, and touch the push-button
ignition switch with it.
When the communication between the
access key and the vehicle is completed,
a chime (ding) will sound. At the same
time, the status of the push-button ignition
switch changes to either of the following.
.When the keyless access with push-
button start system is deactivated:
“ACC”
.Under other conditions:“ON”
5. When the keyless access with push-
button start system is deactivated, press
the push-button ignition switch with the
brake pedal released. The status of the
push-button ignition switch then changes
9-18

to“ON”.
NOTE
If the power does not switch even
though the above procedure was fol-
lowed precisely, contact your SUBARU
dealer.
&Starting engine
1. Apply the parking brake.
2. Shift the select lever into the“P”
position.
3. Depress the brake pedal.
4. Hold the access key with the buttons
facing you, and touch the push-button
ignition switch with it.
When the communication between the
access key and the vehicle is completed,a chime (ding) will sound. At the same
time, the push-button ignition switch turns
to the“ACC”or“ON”position.
5. After the push-button ignition switch
turns to the“ACC”or“ON”position, while
depressing the brake pedal, press the
push-button ignition switch.
NOTE
If the engine does not start even
though the above procedure was fol-
lowed precisely, contact your SUBARU
dealer.
Trunk lid (Legacy)–if the
trunk lid cannot be opened
NOTE
If you open the trunk lid with a key
while the alarm system is armed, the
alarm system is triggered and the
vehicle’s horn sounds. In this case,
perform any of the following opera-
tions.
.Press any button on the remote
transmitter.
.Insert the key into the ignition
switch and turn the ignition switch to
the“ON”position.
For details about the alarm system,
refer to“Alarm system”F2-28.
The trunk lid can also be opened using the
key.
In case of emergency/Trunk lid (Legacy)–if the trunk lid cannot be opened
–CONTINUED–9-19

In case of emergency/If your vehicle is involved in an accident
!When the rear gate is stuck at the
fully open position or does not fully
close
If the rear gate cannot be closed due to a
dead battery, etc., while the rear gate is
stopped midway, it can be closed by hand.
1. Gently close the rear gate by hand
until it reaches the half-shut position.
2. Operate the power rear gate to confirm
it is recovered.
&When the rear gate cannot be
opened
Perform the procedure described in“Rear
gate (Outback)–if the rear gate cannot be
opened”F9-20.
&When the rear gate cannot be
closed
CAUTION
.On areas which are not flat, such
as hills, do not conduct any of
the following actions. The rear
gate may close suddenly and hit
someone’s head, face or catch
fingers and body parts in it,
resulting in injury.
.Even while conducting the fol-
lowing actions on a flat surface,be careful not to be injured by
getting caught in or hit by the
rear gate.
.When operating the power rear
gate manually, do not use exces-
sive force. Doing so may cause a
malfunction.
.After closing the rear gate by the
following methods, we recom-
mend that you have the vehicle
checked at a SUBARU dealer.
If the rear gate cannot be closed due to a
dead battery, etc., while the rear gate is
stopped midway, it can be closed by hand.
1. Gently close the rear gate by hand
until it reaches the half-shut position.
2. Operate the power rear gate to confirm
it is recovered.
If your vehicle is involved in
an accident
CAUTION
If your vehicle is involved in an
accident, be sure to inspect the
ground under the vehicle before
restarting the engine. If you find that
fuel has leaked on the ground, do
not try to restart the engine. The fuel
system has been damaged and is in
need of repair. Immediately contact
the nearest automotive service facil-
ity. We recommend that you consult
your SUBARU dealer.
Your vehicle has a fuel pump shut off
system. To minimize the risk of fire due to
fuel leakage when the engine stalls or an
airbag inflates upon collision, the system
stops supplying fuel to the engine.
Perform the following procedures to re-
start the engine after the system is
activated.
Models without“keyless access with
push-button start system”:
1. Turn the ignition switch to the“LOCK”
or“ACC”position.
2. Restart the engine.
9-22

Models with“keyless access with
push-button start system”:
1. Turn the push-button ignition switch to
the“ACC”or“OFF”position.
2. Restart the engine.
In case of emergency/If your vehicle is involved in an accident9-23

Appearance care/Exterior care
Exterior care
&Washing
CAUTION
.When washing the vehicle, the
brakes may get wet. As a result,
the brake stopping distance will
be longer. To dry the brakes,
drive the vehicle at a safe speed
while lightly pressing the brake
pedal to heat up the brakes.
.Do not wash the engine compart-
ment and areas adjacent to it. If
water enters the engine air in-
take, electrical parts or the power
steering fluid reservoir, it will
cause engine trouble or a mal-
function of the power steering.
.Do not use any organic solvents
when washing the surface of the
bulb assembly cover. However, if
a detergent with organic solvents
is used to wash the cover sur-
face, completely rinse off the
detergent with water. Otherwise,
the cover surface may be da-
maged.
.Outback: Since your vehicle is
equipped with a rear wiper, auto-
matic car-wash brushes couldbecome tangled around it, dama-
ging the wiper arm and other
components. Ask the automatic
car-wash operator not to let the
brushes touch the wiper arm or
to fix the wiper arm on the rear
window glass with adhesive tape
before operating the machine.
NOTE
When having your vehicle washed in
an automatic car wash, make sure
beforehand that the car wash is of
suitable type.
The best way to preserve your vehicle’s
beauty is frequent washing. Wash the
vehicle at least once a month to avoid
contamination by road grime.
Wash dirt off with a wet sponge and plenty
of lukewarm or cold water. Do not wash
the vehicle with hot water and in direct
sunlight.
Salt, chemicals, insects, tar, soot, tree
sap, and bird droppings should be washed
off by using a light detergent, as required.
If you use a light detergent, make certain
that it is a neutral detergent. Do not use
strong soap or chemical detergents. All
cleaning agents should be promptly
flushed from the surface and not allowedto dry there. Rinse the vehicle thoroughly
with plenty of lukewarm water. Wipe the
remaining water off with a chamois or soft
cloth.
!Washing the underbody
Chemicals, salts and gravel used for
deicing road surfaces are extremely cor-
rosive, accelerating the corrosion of un-
derbody components, such as the exhaust
system, fuel and brake lines, brake
cables, floor pan and fenders, and sus-
pension.
Thoroughly flush the underbody and in-
side of the fenders with lukewarm or cold
water at frequent intervals to reduce the
harmful effects of such agents.
Mud and sand adhering to the underbody
components may accelerate their corro-
sion.
After driving off-road or on muddy or
sandy roads, wash the mud and sand off
the underbody.
Carefully flush the suspension and axle
parts, as they are particularly prone to
mud and sand buildup. Do not use a
sharp-edged tool to remove caked mud.
CAUTION
.Be careful not to damage brake
hoses, sensor harnesses, and
10-2