engine SUBARU LEGACY 2010 5.G Workshop Manual

&Starting your vehicle
NOTE
All vehicle doors, the engine hood and
trunk / rear gate must be closed prior to
activating the remote engine start sys-
tem. Any open entry point will prevent
starting or cause the system to shutdown.
The remote engine start function is acti-
vated by pressing the “
”button twice
within 3 seconds on your remote engine
start transmitter. Upon successful activa-
tion the remote start confirming transmitter
button will flash once* and the vehicle will
honk the horn and flash the side marker
lights, tail lights and front position lights
once. The system will check certain preconditions before starting, and if all
safety parameters are correct, the engine
will start within 5 seconds. Upon success-
ful engine start, the remote start confirma-
tion transmitter button will flash twice
every 5 seconds* and the vehicle will
honk the horn and flash the side marker
lights, tail lights and the front position
lights once, then the lights will illuminate
and remain illuminated, indicating that the
engine is running. While the vehicle is
operating via the remote engine start
function, the power window features will
be disabled. Also, the system has a timer
and will shut down after 15 minutes if you
do not operate the vehicle. Press and hold the
“
”button for 2 seconds to turn the
engine off. The remote start confirmation
transmitter button will flash three times*
indicating that the engine has shut down.
If the starter cranks but does not start or
starts and stalls, the remote engine start
system will power off and then attempt to
start the engine an additional three times
unless the remote engine start system
determines that a vehicle malfunction is
preventing the system from starting. If the
engine does not start after additional
attempts, the remote engine start system
will abort and return to a non-activatestate.
*: Provided that the remote engine start transmitter is within the operating range of
the system.
& Remote start safety features
For safety and security reasons, the
system will fail to start and honk the horn
twice or shut down the engine during
remote start operation if any of the
following occur: . Any of the doors or the trunk / rear gate
are open / opened (*the vehicle ’s horn will
honk six times and the side marker lights,
tail lights and the front position lights will
flash six times indicating that a vehicle
door or trunk / rear gate was open when
the remote engine start system wasactivated). . The brake pedal is depressed
. The key was already in the ignition
switch. The engine hood is opened
. The remote start system “Service
mode ”is engaged
. The vehicle ’s engine idle speed has
reached a level over 3,500 RPM. The alarm is triggered by opening a
door or the rear gate.. The select lever is not in the “P ”
position (AT and CVT models)
In addition to the items above, if the Starting and operating
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7-12Starting and operating
vehicle ’s engine management system
determines there is a safety risk due to a
vehicle related problem, the vehicle will
shut down and the vehicle ’s horn will honk
three times. NOTE . If the alarm system is armed at the
time of remote engine start activation
(the security indicator light on the
combination meter is flashing), the
alarm system will remain armed
throughout the remote start run cycle.. If the alarm system is disarmed at
the time of remote engine start activa-
tion (the security indicator light on the
combination meter is not flashing), the
alarm system will remain disarmed
throughout the remote start run cycle. & Entering the vehicle while it
is running via remote start
1. Unlock the vehicle doors using the
remote keyless entry system. If the vehi-cle ’s doors are unlocked manually using
the key, the vehicle ’s alarm system will
trigger (if the alarm system is armed prior
to activating the remote engine start
system) and the engine will turn off.
Inserting the key into the ignition switch
and turning it to the “ON ”position or
pressing the unlock button “
”on the remote keyless entry transmitter will dis-
arm the alarm system. Refer to
“Alarm
system ”F 2-16.
2. Enter the vehicle.
3. The engine will shut down when any
door or trunk/rear gate is opened.
4. Insert the key into the ignition switch
and turn to the “START ”position to restart
the engine.
& Remote start confirmation
transmitter feature
Your remote engine start transmitter is
equipped with a unique bidirectional con-
firmation feature. This feature will allow
the transmitter ’s backlit button to display
the status of the system under the condi-
tion that the vehicle and transmitter are
within the operational range of the system.
Typical transmitter button flash sequences
are outlined in the following chart.

Transmitter flash sequence Feature description
Flashes when button is pressed Indicates that the system is transmitting an RF signal.
Two long flashes following re-
mote start activation (transmit-
ter button is pressed two times
within 3 seconds) Indicates that the transmitter did not receive the remote start
activation confirmation from the vehicle system. The transmitter
will automatically send one additional remote start activation
attempt. This usually occurs when the operational range is at its
limit or has been exceeded.
One flash following remote
start activation (transmitter
button is pressed two times
within 3 seconds) Indicates that the engine is running via remote start. If the
transmitter is moved outside of the operating range of the
system, this sequence will timeout after the normal 15-minute
vehicle run cycle.
2 flashes every 5 seconds Indicates that the engine is running via remote start. If the
transmitter is removed outside of the operating range of the
system, this sequence will timeout after the normal 15-minute
vehicle run cycle.
3 flashes Indicates that the engine has turned off due to a remote start
system 15-minute timeout, vehicle safety parameter or normal shutdown. &
Entering the vehicle follow-
ing remote engine start shut- down
An alarm trigger may occur if the vehicle is
opened by the remote keyless entry
transmitter within a few seconds immedi-
ately following remote engine start shut-down. & Pre-heating or pre-cooling
the interior of the vehicle
Models with automatic climate control system:
After the system starts the engine, the
automatic climate control system will
activate the “FULL AUTO ”mode and heat
or cool the interior to the predetermined
median (room) temperature. No pre-
setting of controls is necessary.
Models with manual climate control system:
Before exiting the vehicle, set the tem-
perature controls to the desired setting
and operation. After the system starts the
engine, the heater or air conditioning will
activate and heat or cool the interior to
your setting. Starting and operating
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7-14Starting and operating
&Service mode
In service mode, the remote engine start
function is temporarily disabled to prevent
the system from unexpectedly starting the
engine while being serviced.
To engage or disengage service mode:
1. Enter the vehicle and close all vehicle
doors and the trunk/rear gate.
2. Verify that the select lever is in the “P ”
position (AT and CVT models)
3. Depress and hold the brake pedal
4. Turn the ignition switch to the “ON ”
position
5. Press and release the remote engine
start transmitter “
”button three times.
The system will honk the vehicle ’s horn
each time the button is pressed.
6. The system will pause for 1 second
then honk the vehicle ’s horn three times to
indicate that the service mode has been
engaged or honk one time to indicate that
the service mode has been disengaged.
NOTE
When taking your vehicle in for service,
it is recommended that you inform the
service personnel that your vehicle is
equipped with a remote engine startsystem. &
Remote transmitter program
New transmitters can be programmed to
the remote engine start system in the
event that a transmitter is lost, stolen,
damaged or additional transmitters are
desired (the system will accept up to eight
transmitters). New remote engine start
transmitters can be programmed accord-
ing to the following procedure.
1. Open the driver ’s door (the driver ’s
door must remain opened throughout the
entire process).
2. Depress and hold the brake pedal.
3. Turn the ignition switch to “ON ”then
“ LOCK ”, back to “ON ”then “LOCK ”, then
back to “ON ”again and leave the ignition
“ ON ”throughout the programming pro-
cess.
4. The system will flash the side marker
lights, tail lights and front position lights
and honk the horn three times, indicating
that the system has entered the transmit-
ter learn mode.
5. Press and release the “
”button on
the transmitter that you want to program.
6. The system will flash the side marker
lights, tail lights and front position lights
and honk the horn one time, indicating that
the system has learned the transmitter.
Upon successful programming, the re-
mote start confirmation transmitter button will flash one time.
7. Repeat step 5 for any additional
transmitters (the system will accept up to
eight transmitters).
8. The system will exit the transmitter
learn mode if the key is turned to the“
LOCK ”position, the door is closed or
after 2 minutes.
& System maintenance
NOTE
In the event that the vehicle ’s battery is
replaced, discharged or disconnected,
it will be necessary to start the vehicle
a minimum of one time using the key
prior to activating the remote engine
start system. This is required to allow
the vehicle electronic systems to re-synchronize. ! Changing the batteries
CAUTION
. Do not let dust, oil or water get on
or in the remote engine start
transmitter when replacing the
battery.
. Be careful not to damage the
printed circuit board in the re-
mote engine start transmitter
when replacing the battery.

.Be careful not to allow children to
touch the battery and any re-
moved parts; children could
swallow them.
. There is a danger of explosion if
an incorrect replacement battery
is used. Replace only with the
same or equivalent type of bat-
tery.
. Batteries should not be exposed
to excessive heat such as sun-
shine, fire or the like.
The two 3-volt lithium batteries (model
CR-2032) supplied in your remote engine
start transmitter should last approximately
one year, depending on usage. When the
batteries begin to weaken, you will notice
a decrease in range (distance from the
vehicle that your remote control operates).
Follow the instructions below to change
the remote engine start transmitter bat-teries.
1. Remove the small phillips screw lo-
cated on the back side lower left corner of
the transmitter.
2. Carefully pry the remote engine start
transmitter halves apart using a small flat-
head screwdriver.3. Remove the circuit board from the
bottom half of the case and remove the
batteries and replace with new ones. Be
sure to observe the (+) sign on the old
batteries before removing them to ensure
that the new batteries are inserted prop-
erly (battery “+ ” should be pointed away
from the transmitter circuit board on bothbatteries).
4. Carefully snap the case halves back
together, reinstall the phillips screw and
test the remote engine start system. NOTE . This device complies with Part 15 of
the FCC Rules and with RSS-210 of
Industry Canada. Operation is subject
to the following two conditions: (1) This
device may not cause harmful inter- Starting and operating
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7-16Starting and operating
ference, and (2) this device must
accept any interference received, in-
cluding interference that may cause
undesired operation.
Changes or modifications not ex-
pressly approved by the party respon-
sible for compliance could void theuser’s authority to operate the equip-
ment and void warranty.. To comply with the FCC RF expo-
sure compliance requirements, no
change to the antenna or the device is
permitted. Any change to the antenna
or the device could result in the device
exceeding the RF exposure require-
ments and void user ’sauthorityto
operate the device. Manual transmission
WARNING
Do not drive the vehicle with the
clutch disengaged (i.e., when the
clutch pedal is depressed) or with
the shift lever in the neutral position.
Engine braking has no effect in
either of these conditions and the
risk of an accident is consequentlyincreased.
The manual transmission is a fully syn-
chromeshed, 6-forward-speed and 1-re-
verse-speed transmission.
The shift pattern is shown on the shift
lever knob. &
Selecting reverse gear
CAUTION
Shift into reverse ONLY when the
vehicle has completely stopped. It
may cause damage to the transmis-
sion to try shifting into reverse when
the vehicle is moving.
1) Slider
You must raise the slider and hold it in that
position before you can move the shift
lever to the “R ”position.
To change gears, fully depress the clutch
pedal, move the shift lever, and gradually
let up on the clutch pedal.
If it is difficult to shift into gear, put the

transmission in neutral, release the clutch
pedal momentarily, and then try again. &Shifting speeds
! Recommended shifting speeds
The best compromise between fuel econ-
omy and vehicle performance during
normal driving is ensured by shifting up
at the speeds listed in the following table.
Shift up mph (km/h)
1st to 2nd 15 (24)
2nd to 3rd 25 (40) 3rd to 4th 40 (64)
4th to 5th 45 (72)
5th to 6th 50 (80)
! Maximum allowable speeds
WARNING
When shifting down a gear, ensure
that the vehicle is not travelling at a
speed exceeding the Maximum Al-
lowable Speed for the gear which is
about to be selected. Failure to
observe this precaution can lead to
engine over-revving and this in turn
can result in engine damage.
In addition, sudden application of engine brakes when the vehicle is
travelling on a slippery surface can
lead to wheel locking; as a conse-
quence, control of the vehicle may
be lost and the risk of an accidentincreased.
The following table shows the maximum
speeds that are possible with each differ-
ent gear. The tachometer ’s needle will
enter the red area if these speeds areexceeded.
With the exception of cases where sudden
acceleration is required, the vehicle
should not be driven with the tachometer ’s
needle inside the red area. Failure to
observe this precaution can lead to
excessive engine wear and poor fuel
economy. mph (km/h)
Gear Legacy
Outback
Non-turbo
models Turbo
models
1st 32 (52) 35 (56) 32 (52)
2nd 57 (92) 62 (100) 57 (92) 3rd 86 (139) 94 (151) 86 (139)4th 114 (184) 125 (201) 115 (185)NOTE
Never exceed posted speed limits. &
Driving tips
Do not drive with your foot resting on the
clutch pedal and do not use the clutch to
hold your vehicle at a standstill on an
upgrade. Either of those actions may
cause clutch damage.
Do not drive with your hand resting on the
shift lever. This may cause wear on the
transmission components.
When it is necessary to reduce vehicle
speed due to slow traffic, turning corners,
or driving up steep hills, downshift to a
lower gear before the engine starts to
labor.
On steep downgrades, downshift the
transmission to 5th, 4th, 3rd or 2nd gear
as necessary; this helps to maintain a safe
speed and to extend brake pad life.
In this way, the engine provides a braking
effect. Remember, if you “ride ”(over use)
the brakes while descending a hill, they
may overheat and not work properly.
The engine may, on rare occasions, knock
when the vehicle rapidly accelerates or
rapidly pulls away from a standstill. This
phenomenon does not indicate a problem. Starting and operating
7-17

7-18Starting and operating
Automatic transmission/Con-
tinuously variable transmis-sion
The automatic transmission is electroni-
cally controlled and provides 5 forward
speeds and 1 reverse speed. The con-
tinuously variable transmission is electro-
nically controlled and provides an infinite
number of forward speeds and 1 reversespeed.
Both the automatic transmission and
continuously variable transmission have
a manual mode.
WARNING
Do not shift from the “P ” or “N ”
position into the “D ” or “R ” position
while depressing the accelerator
pedal. This may cause the vehicle
to jump forward or backward.
CAUTION
. Shift into the “P ” or “R ” position
only after the vehicle is comple-
tely stopped. Shifting while the
vehicle is moving may cause
damage to the transmission.
. Do not race the engine for more than 5 seconds in any position
except the
“N ” or “P ” position
when the brake is applied or
when chocks are used in the
wheels. This may cause the
transmission fluid to overheat.
. Avoid shifting from one of the
forward driving positions into the“ R ” position or vice versa until
the vehicle has completely
stopped. Such shifting may
cause damage to the transmis-sion.
. When parking the vehicle, first
securely apply the parking brake
and then place the select lever inthe “P ” position. Avoid parking
for a long time with the select
lever in any other position as
doing so could result in a dead
battery.
NOTE . For AT models, when the engine
coolant temperature is still low, the
transmission will upshift to higher
engine speeds than when the coolant
temperature is sufficiently high in order
to shorten the warm-up time and
improve driveability. The gearshift tim-
ing will automatically shift to the nor- mal timing after the engine has warmedup..
Immediately after transmission fluid
is replaced, you may feel that the
transmission operation is somewhat
unusual. This results from invalidation
of data which the on-board computer
has collected and stored in memory to
allow the transmission to shift at the
most appropriate times for the current
condition of your vehicle. Optimized
shifting will be restored as the vehicle
continues to be driven for a while.. When driving a vehicle that is
equipped with CVT under continuous
heavy load conditions such as towing a
camper or climbing a long, steep hill,
the engine speed or the vehicle speed
may automatically be reduced. This is
not a malfunction. This phenomenon
results from the engine control func-
tion maintaining the cooling perfor-
mance of the vehicle. The engine and
vehicle speed will return to a normal
speed when the engine is able to
maintain the optimum cooling perfor-
mance after the heavy load decreases.
Driving under a heavy load must be
performed with extreme care. Do not
try to pass a vehicle in front when
driving on an uphill slope while towing.. The continuously variable transmis-
sion is a chain type system that

provides superior transmission effi-
ciency for maximum fuel economy. At
times, depending on varying driving
conditions, a chain operating sound
may be heard that is characteristic of
this type of system. &Select lever
: With the brake pedal depressed, shift
while pressing the button in
: Shift while pressing the button in: Shift without pressing the button
The select lever has four positions, “P ”,
“ R ”, “N ”, “D ”and also has a manual gate
for using the manual mode. ! P (Park)
This position is for parking the vehicle and
starting the engine. In this position, the transmission is me-
chanically locked to prevent the vehicle
from rolling freely.
When you park the vehicle, first apply the
parking brake fully, then shift into the
“P ”
position. Do not hold the vehicle with only
the transmission.
To shift the select lever from the “P ”to any
other position, you should depress the
brake pedal fully then move the select
lever. This prevents the vehicle from
lurching when it is started.
NOTE
To protect the engine while the “P ”
position is selected, the engine is
controlled such that the engine speed
may not become too high even if the
accelerator pedal is depressed hard. ! R (Reverse)
This position is for backing the vehicle.
To shift from the “N ”to “R ”position, stop
the vehicle completely then move the
lever to the “R ”position.
! N (Neutral)
This position is for restarting a stalledengine.
In this position the wheels and transmis-
sion are not locked. In this position, the transmission is neutral; the vehicle will roll
freely, even on the slightest incline unless
the parking brake or foot brake is applied.
Avoidcoastingwiththetransmission neutral.
During coasting, there is no engine brak-
ing effect.
NOTE . To protect the engine while the “N ”
position is selected, the engine is
controlled such that the engine speed
may not become too high even if the
accelerator pedal is depressed hard.. If the select lever is in the “N ”
position when you stop the engine for
parking, you may not subsequently be
able to move it to the “R ” and “P ”
positions. If this happens, turn the
ignition switch to the “ON ”position.
You will then be able to move the select
lever to the “P ” position.WARNING
Do not drive the vehicle with the
select lever in the “N ” (neutral)
position. Engine braking has no
effect in this condition and the risk
of an accident is consequently in-creased. Starting and operating
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!Shift lock release using the shift
lock release button
Perform the following procedure to release
the shift lock.
1. Apply the parking brake and stop the engine.
2. Remove the shift lock cover using a
flat-head screwdriver.
3. While depressing the brake pedal,
insert the electronic parking brake release
tool into the hole, press the shift lock
release button using the tool, and then
move the select lever. NOTE
To prevent damage to the shift lock
cover, cover the tip of the flat-head
screwdriver with vinyl tape or a cloth
before removing the cover.
If the select lever does not move after
performing the above procedure, the shift
lock system may be malfunctioning. Con-
tact a SUBARU dealer for an inspection
as soon as possible. &
Selection of manual mode
With the vehicle either moving or station-
ary, move the select lever from the “D ”
position to the “M ”position to select the
manual mode. Starting and operating
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