2009 SUBARU LEGACY service

speed may not become too high even if
the accelerator pedal is depressedhard.Stopping the engine
WARNING
Do not stop the engine when the
vehicle is moving. This will cause
loss of power to the power steering
and the brake booster, making steer-
ing and braking more difficult. It
could also result in accidental acti-
vation of the “LOCK ”position on the
ignition switch, causing the steering
wheel to lock.
The ignition switch should be turned off
only when the vehicle is stopped and the
engine is idling. Remote engine start system
(dealer option)
WARNING
. Do not remote start a vehicle in
an enclosed environment (e.g.
closed garage). Prolonged opera-
tion of a motor vehicle in an
enclosed environment can cause
a harmful build-up of Carbon
Monoxide. Carbon Monoxide is
harmful to your health. Exposure
to high levels of Carbon Monox-
ide can cause headaches, dizzi-
ness or in extreme cases uncon-
sciousness and/or death.
. Before performing any servicing
of the vehicle, temporarily place
the remote engine start system in
service mode to prevent the
system from unexpectedly start-
ing the engine. Starting and operating
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transmitter within a few seconds immedi-
ately following remote engine start shut-down. &Pre-heating or pre-cooling
the interior of the vehicle
Before exiting the vehicle, set the tem-
perature controls to the desired setting
and operation. After the system starts the
vehicle, the heater or air-conditioning will
activate and heat or cool the interior to
your setting. & Service mode
In service mode, the remote start function
is temporarily disabled to prevent the
system from unexpectedly starting the
engine while being serviced. ! To engage the service mode
Turn the ignition switch to the “ON ”
position, depress and hold the brake pedal
then, press and release the “
”button on
the remote control transmitter three times.
The system will pause for 1 second and
then flash the parking lights and honk the
horn three times indicating that the system
is in service mode. When attempting to
activate the remote start system while in
service mode, the parking lights will flash
and the horn will honk two times and will
not start. !
To disengage the service mode
Turn the ignition switch to the “ON ”
position, depress and hold the brake
pedal, then press and release the “
”
button on the remote control transmitter
three times. The system will pause for 1
second and flash the parking lights 1 time
indicating that the system has exited
service mode. 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 control startsystem. & Remote transmitter program-
ming and programmable fea-
ture option
New transmitters can be programmed to
the engine starter system in the event that
remote transmitters are lost, stolen or
damaged. The remote engine start system
also has one programmable feature that
can be adjusted for user preference.
The remote engine starter system can be
programmed to either make an audible
horn chirp upon remote start activation or
not. Remote transmitter programming and
feature programming can be adjusted
using the following procedure. 1. Open the driver
’s door (the driver ’s
door must remain opened throughout the
entire process).
2. Insert the key into the vehicle ’s ignition
switch and turn to the “ON ”position.
3. Locate the small black programming
button behind the fuse box cover, on the
driver ’s side left under the dashboard
panel.
4. Press and hold the black programming
button for 10 to 15 seconds. The horn will
honk and the parking lights will flash three
times to indicate that the system has
entered programming mode. At this point
you can perform either action (Step 5 or
Step 6).
5. To program a remote transmitter:
press and release the “
”button on each
transmitter. The horn will honk and the
parking lights will flash one time to indicate
a successful transmitter learn each timethe “
”button is pressed. You can
program up to eight transmitters.
6. To toggle the Horn Confirmation chirps
ON/OFF: press and release the brake to
toggle the feature. The horn will chirp and
the parking lights will flash one time to
indicate Confirmation Horn Chirps are“ OFF ”. The horn will honk and the parking
lights will flash 2 times to indicate Con-
firmation Horn Chirps are “ON ”. Pressing
the brake pedal repeatedly will toggle the Starting and operating
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8-4Driving tips
2.5 L turbo models
3.0 L models
The catalytic converter is installed in the
exhaust system. It serves as catalyst to
reduce HC, CO and NOx in exhaust
gases, thus providing cleaner exhaust. To avoid damage to the catalytic conver-ter: .
Use only unleaded gasoline. Even a
small amount of leaded gasoline will
damage the catalytic converter. . Never start the engine by pushing or
pulling the vehicle.. Avoid racing the engine.
. Never turn off the ignition switch while
the vehicle is moving.. Keep your engine tuned-up. If you feel
the engine running rough (misfiring, back-
firing or incomplete combustion), have
your vehicle checked and repaired by an
authorized SUBARU dealer. . Do not apply undercoating or rust
prevention treatment to the heat shield of
catalytic converter and the exhaust sys-tem. Periodic inspections
To keep your vehicle in the best condition
at all times, always have the recom-
mended maintenance services listed in
the maintenance schedule in the
“War-
ranty and Maintenance Booklet ”per-
formed at the specified time or mileageintervals.

!Side mirrors
After hitching a trailer to your vehicle,
check that the standard side mirrors
provide a good rearward field of view
without significant blind spots. If significant
blind spots occur with the vehicle ’s stan-
dard side mirrors, use towing mirrors that
conform with Federal, state/province and/
or other applicable regulations. ! Trailer lights
CAUTION
Direct splicing or other improper
connection of trailer lights may
damage your vehicle ’s electrical
system and cause a malfunction of
your vehicle ’s lighting system. Connection of trailer lights to your vehi-cle
’s electrical system requires modifica-
tions to the vehicle ’s lighting circuit to
increase its capacity and accommodate
wiring changes. To ensure the trailer lights
are connected properly, please consult
your SUBARU dealer. Check for proper
operation of the turn signals, the brake
lights and parking lights each time you
hitch up. ! Tires
WARNING
Never tow a trailer when the tem-
porary spare tire is used. The tem-
porary spare tire is not designed to
sustain the towing load. Use of the
temporary spare tire when towing
can result in failure of the spare tire
and/or less stability of the vehicle.
Make sure that all the tires on your vehicle
are properly inflated.
The recommended cold tire pressure
under trailer towing conditions is shown
in chapter 12, “Specifications ”and in
“ GAS STATION REFERENCE ”at the
end of this manual. Adjust the rear tire
pressure to the recommended pressure
when the tires are cold. Normal pressure
should be maintained in the front tires. Trailer tire condition, size, load rating and
proper inflation pressure should be in
accordance with the trailer manufacturer
’s
specifications.
In the event your vehicle gets a flat tire
when towing a trailer, ask a commercial
road service to repair the flat tire.
If you carry a regular size spare tire in your
vehicle or trailer as a precaution against
getting a flat tire, be sure that the spare
tire is firmly secured.
& Trailer towing tips
CAUTION
. Never exceed 45 mph (72 km/h)
when towing a trailer in hilly
country on hot days.
. When towing a trailer, steering,
stability, stopping distance and
braking performance will be dif-
ferent from normal operation. Forsafety ’s sake, you should employ
extra caution when towing a
trailer and you should never
speed. You should also keep the
following tips in mind: Driving tips
8-27
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approximately 88 to 110 lbs (40 to 50 kg)
at the top of the wheel nut wrench. Never
use your foot on the wheel nut wrench or a
pipe extension on the wrench because
you may exceed the specified torque.
Have the wheel nut torque checked at
the nearest automotive service facility.
15. Store the flat tire in the spare tire compartment.
Put the spacer and tighten the attaching
bolt firmly.
Also store the jack and jack handle in their
storage locations.
WARNING
Never place a tire or tire changing
tools in the passenger compartment
after changing wheels. In a sudden
stop or collisions, loose equipment
could strike occupants and cause
injury. Store the tire and all tools in
the proper place.
& Tire pressure monitoring
system (TPMS) (if equipped)
Vehicle with SI-DRIVE
Vehicle without SI-DRIVE
The tire pressure monitoring system pro-
vides the driver with the warning message
indicated by sending a signal from a
sensor that is installed in each wheel
when tire pressure is severely low.
The tire pressure monitoring system will
activate only when the vehicle is driven.
Also, this system may not react immedi-
ately to a sudden drop in tire pressure (for
example, a blow-out caused running over
a sharp object).
WARNING
If the low tire pressure warning light
illuminates while driving, never
brake suddenly and keep driving
straight ahead while gradually redu- In case of emergency
9-9
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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
1. Keep the engine running at idling speed.
2. Open the hood to ventilate the engine compartment.
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 at the
overheated zone, turn off the engine.
4. After the engine has fully cooled down,
check the coolant level in the reservetank.
If the coolant level is below the
“MIN ”
mark, add coolant up to the “MAX ”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. TowingWARNING
Never tow AWD vehicles (both AT
and MT) 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 dete-
rioration of the center differential.
If towing is necessary, it is best done by
your SUBARU dealer or a commercial
towing service. Observe the following
procedures for safety. In case of emergency
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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 L non-turbo models ...................................... 11-6
2.5 L turbo models ............................................. 11-7
3.0 L 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
Cooling fan, 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 ........................................................ 11-20
2.5 L models .................................................... 11-20
3.0 L models .................................................... 11-21
Manual transmission oil .................................. 11-21
Checking the oil level ....................................... 11-21
Recommended grade and viscosity .................. 11-22Automatic transmission fluid
.......................... 11-22
Checking the fluid level .................................... 11-22
Recommended fluid ......................................... 11-23
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 ........................................ 11-27
Checking the fluid level .................................... 11-27
Recommended fluid ......................................... 11-28
Brake fluid ........................................................ 11-28
Checking the fluid level .................................... 11-28
Recommended brake fluid ............................... 11-29
Clutch fluid (MT models) ................................. 11-29
Checking the fluid level .................................... 11-29
Recommended clutch fluid ............................... 11-30
Brake booster .................................................. 11-30
Brake pedal ...................................................... 11-31
Checking the brake pedal free play .................. 11-31
Checking the brake pedal reserve distance....... 11-31
Clutch pedal (MT models) ............................... 11-31
Checking the clutch function ............................ 11-31
Checking the clutch pedal free play .................. 11-32
Replacement of brake pad and lining ............ 11-32
Breaking-in of new brake pads and linings ....... 11-32
Parking brake stroke ....................................... 11-33
Tires and wheels .............................................. 11-33
Types of tires ................................................... 11-33
Maintenance and service
11

Maintenance and serviceTire pressure monitoring system (TPMS)(if equipped) ................................................... 11-34
Tire inspection ................................................. 11-35
Tire pressures and wear ................................... 11-36
Wheel balance .................................................. 11-38
Wear indicators ................................................ 11-38
Tire rotation direction mark .............................. 11-38
Tire rotation ..................................................... 11-39
Tire replacement .............................................. 11-39
Wheel replacement ........................................... 11-40
Aluminum wheels ............................................. 11-40
Windshield washer fluid .................................. 11-41
Replacement of wiper blades .......................... 11-42
Windshield wiper blade assembly ..................... 11-42
Windshield wiper blade rubber ......................... 11-43
Rear window wiper blade assembly .................. 11-44
Rear window wiper blade rubber ....................... 11-45
Battery. .............................................................. 11-46 Fuses
................................................................ 11-47
Main fuse .......................................................... 11-49
Installation of accessories .............................. 11-49
Replacing bulbs ............................................... 11-50
Headlight ......................................................... 11-51
Front turn signal/Parking and front side marker light .............................................................. 11-53
Front fog light (if equipped) .............................. 11-53
Rear combination lights ................................... 11-53
Back-up light (Station wagon) .......................... 11-56
License plate light ........................................... 11-56
Dome light ....................................................... 11-57
Map light ......................................................... 11-57
Vanity mirror light ............................................ 11-58
Door step light ................................................. 11-58
Cargo area light (Station wagon) ... ................... 11-59
Trunk light (Sedan) .......................................... 11-59
High mount stop light (Sedan) .......................... 11-59