2007 SUBARU LEGACY engine

Black plate (250,1)
北米Model "A2420BE-B" EDITED: 2006/ 7/ 26
7-8
Starting and operating
in order to meet their obligation under
federal law to implement stricter vehicle
emission standards to reduce air pollution
from vehicles. A dynamometer is a tread-
mill or roller-like testing device that allows
your vehicle’ s wheels to turn while the
vehicle remains in one place. Depending
on the severity of a state ’s air pollution
problems, the states must adopt either a
“basic ”or “enhanced ”vehicle emission
inspection test. Normally, a portion of the
basic emission test consists of an emis-
sion inspector inserting an analyzer probe
into the exhaust pipe of an idling vehicle
for a short period of time. States with more
severe air pollution problems are required
to adopt an enhanced vehicle emission
test. This test simulates actual driving
conditions on a dynamometer and permits
more accurate measurement of tailpipe
emitted pollution than the basic emission
test.
The U.S. Environmental Protection
Agency (EPA) and states using two-wheel
dynamometers in their emission testing
programs have EXEMPTEDSUBARU
AWD vehicles from the portion of the
testing program that involves a two-wheel
dynamometer.
There are some states that use four-wheel
dynamometers in their testing programs.
When properly used, that equipment will not damage an AWD SUBARU vehicle.
Under no circumstances should the rear
wheels be jacked off the ground, nor
should the driveshaft be disconnected for
state emission testing.
The EPA has issued regulations for
inspecting the On-Board Diagnostic
(OBD) system as part of the state emis-
sions inspection. The OBD system is
designed to detect engine and transmis-
sion problems that might cause vehicle
emissions to exceed allowable limits.
These inspections apply to all 1996 model
year and newer passenger cars and light
trucks. Over 30 states plus the District of
Columbia have implemented the OBD
system inspection.
.
The inspection of the OBD system
consists of a visual operational check of
the “CHECK ENGINE ”warning light/mal-
function indicator lamp (MIL) and an
examination of the OBD system with an
electronic scan tool while the engine is
running.
. Avehicle
passes the OBD system
inspection if proper the “CHECK ENGINE”
warning light/MIL illumination is observed,
there is nostored diagnostic trouble
codes, and the OBD system readiness
monitors are complete.
. A vehiclefails the OBD inspection if the
“CHECK ENGINE ”warning light/MIL is not properly operating or there is one or
more diagnostic trouble codes stored in
vehicle
’s computer with the “CHECK
ENGINE ”warning light/MIL illuminated.
. A state emission inspection may reject
(not pass or fail) a vehicle if the number of
OBD system readi ness monitors“Not
Ready” is greater than one. Under this
condition, the vehicle operator should be
instructed to drive his/her vehicle for a few
days to set the monitors and return for an
emission re-inspection.
. Owners of rejected or failing vehicles
should contact their SUBARU Dealer for
service.
ProCarManuals.com

Black plate (251,1)
北米Model "A2420BE-B" EDITED: 2006/ 7/ 26
Preparing to driveYou should perform the following checks
and adjustments every day before you
start driving.
1. Check that all windows, mirrors, and
lights are clean and unobstructed.
2. Check the appearance and condition
of the tires. Also check tires for proper
inflation.
3. Look under the vehicle for any sign of
leaks.
4. Check that the hood, trunk (Sedan)
and rear gate (Station wagon) are fully
closed.
5. Check the adjustment of the seat.
6. Check the adjustment of the inside
and outside mirrors.
7. Fasten your seatbelt. Check that your
passengers have fastened their seatbelts.
8. Check the operation of the warning
and indicator lights when the ignition
switch is turned to the “ON”position.
9. Check the gauges, indicator and warn-
ing lights after starting the engine.
NOTEEngine oil, engine coolant, brake fluid,
washer fluid and other fluid levels
should be checked daily, weekly or at
fuel stops.
Starting the engine
CAUTION
Do not operate the starter motor
continuously for more than ten
seconds. If the engine fails to start
after operating the starter for five to
ten seconds, wait for ten seconds or
more before trying again.& Manual transmission vehicle1. Apply the parking brake.
2. Turn off unnecessary lights and ac-
cessories.
3. Press the clutch pedal to the floor and
shift the shift lever into neutral.
Hold the clutch pedal to the floor while
starting the engine. The starter motor will
only operate when the clutch pedal is
pressed fully to the floor.
4. Turn the ignition switch to the “ON”
position and check the operation of the
warning and indicator lights. Refer to the
“ Warning and indicator lights ”section
(chapter 3).
5. Turn the ignition switch to the “START”
position without depressing the accelera-
tor pedal. Release the key immediately
after the engine has started.
Starting and operating
7-9
– CONTINUED –
7
ProCarManuals.com

Black plate (252,1)
北米Model "A2420BE-B" EDITED: 2006/ 7/ 26
7-10
Starting and operating
If the engine does not start, try the
following.
(1) Turn the ignition switch to the
“OFF ”position and wait for at least
10 seconds. After checking that the
parking brake is firmly set, turn the
ignition switch to the “START”position
while depressing the accelerator pedal
slightly (approximately a quarter of the
full stroke). Release the accelerator
pedal as soon as the engine starts.
(2) If this fails to start the engine, turn
the ignition switch back to the “OFF”
position and wait for at least 10
seconds. Then fully depress the accel-
erator pedal and turn the ignition
switch to the “START”position. If the
engine starts, quickly release the
accelerator pedal.
(3) If this fails to start the engine, turn
the ignition switch again to the “OFF”
position. After waiting for 10 seconds
or longer, turn the ignition switch to the
“START ”position without depressing
the accelerator pedal.
(4) If the engine still refuses to start,
contact your nearest SUBARU dealer
for assistance. 6. Confirm that all warning and indicator
lights have gone off after the engine has
started. The fuel injection system auto-
matically lowers the idle speed as the
engine warms up.
&
Automatic transmission ve-
hicle
CAUTION
If you restart the engine while the
vehicle is moving, shift the selector
lever into the “N ” position. Do not
attempt to place the selector lever of
a moving vehicle into the “P ” posi-
tion.
1. Apply the parking brake.
2. Turn off unnecessary lights and ac-
cessories.
3. Shift the selector lever to the “P”or “N”
position (preferably “P ” position). The
starter will only operate when the select
lever is at the “P”or “N”position.
4. Turn the ignition switch to the “ON”
position and check the operation of the
warning and indicator lights. Refer to the
“ Warning and indicator lights ”section
(chapter 3).
5. Turn the ignition switch to the “START”
position without depressing the accelera- tor pedal. Release the key immediately
after the engine has started.
If the engine does not start, try the
following.
(1) Turn the ignition switch to the
“OFF ”position and wait for at least
10 seconds. After checking that the
parking brake is firmly set, turn the
ignition switch to the “START”position
while depressing the accelerator pedal
slightly (approximately a quarter of the
full stroke). Release the accelerator
pedal as soon as the engine starts.
(2) If this fails to start the engine, turn
the ignition switch back to the “OFF”
position and wait for at least 10
seconds. Then fully depress the accel-
erator pedal and turn the ignition
switch to the “START”position. If the
engine starts, quickly release the
accelerator pedal.
(3) If this fails to start the engine, turn
the ignition switch again to the “OFF”
position. After waiting for 10 seconds
or longer, turn the ignition switch to the
“START ”position without depressing
the accelerator pedal.
(4) If the engine still refuses to start,
contact your nearest SUBARU dealer
for assistance.
6. Confirm that all warning and indicator
lights have gone out after the engine has
ProCarManuals.com

Black plate (253,1)
北米Model "A2420BE-B" EDITED: 2006/ 7/ 26
started. The fuel injection system auto-
matically lowers the idle speed as the
engine warms up.
While the engine is warming up, make
sure that the selector lever is at the “P”or
“N ”position and that the parking brake is
applied.
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
unconsciousness 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
7-11
– CONTINUED –
7
ProCarManuals.com

Black plate (254,1)
北米Model "A2420BE-B" EDITED: 2006/ 7/ 26
7-12
Starting and operating
& Starting your vehicleThe remote control start system is acti-
vated by pressing the “
”button twice
within 3 seconds on your remote control
transmitter. The system will check certain
pre-conditions before starting, and if all
safety parameters are correct, the engine
will start within 5 seconds. While the
vehicle is operating via remote engine
start, the vehicle’ s 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 again
to turn the vehicle off. If the vehicle ’s
starter cranks but does not start or starts
and stalls, the remote engine start system
will power off then attempt to start the vehicle an additional four times. If the
vehicle fails to start after the additional
attempts, the remote engine start system
will abort and return to a non activated
state.
&
Remote start safety featuresFor safety and security reasons, the
system will fail to start and beep the horn
twice or shut down the engine during
remote start operation if any of the
following occur:
. The brake pedal is pressed before the
vehicle ignition switch is turned “on ”
. The key was already in the ignition
switch
. The engine hood is opened
. The vehicle’ s engine idle speed has
reached a level over 3,000 RPM
. The alarm is triggered by opening a
door or the rear gate.NOTE. The security indicator light on the
dashboard will stop flashing while
under remote engine start operation,
but the vehicle is still protected.
. If the vehicle is entered during
remote engine start operation, the
system will not record entry in the
alarm history.
& Entering the vehicle while it
is running via remote start1. Unlock the vehicle doors using the
keyless entry system. If the vehicle ’s
doors are unlocked manually using the
key, the vehicle’ s alarm system will trigger
and the remote engine start system 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 the “Alarm
system ”section in chapter 2.
2. Enter the vehicle. Do not press the
brake pedal.
3. Insert the key into the ignition switch
and turn to the “ON”position. If the ignition
switch is accidentally turned to the
“START ”position, the system ’s “starter
anti-grind ”feature will prevent the starter
from re-cranking.
4. Press the brake pedal. The remote
starter disengages, the vehicle ’s power
window features are re-enabled and the
vehicle will operate normally.
& Entering the vehicle follow-
ing remote engine start shut-
downAn alarm trigger may occur if the vehicle is
opened by the remote keyless entry
ProCarManuals.com

Black plate (255,1)
北米Model "A2420BE-B" EDITED: 2006/ 7/ 26
transmitter within a few seconds immedi-
ately following remote engine start shut-
down.& Pre-heating or pre-cooling
the interior of the vehicleBefore 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 modeIn 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 one
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 one
second and flash the parking lights one
time indicating that the system has exited
service mode.
NOTEWhen taking your vehicle in for service,
it is recommended that you inform the
service personnel that your vehicle is
equipped with a remote control start
system.& Remote transmitter program-
ming and programmable fea-
ture optionNew 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 10-15 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 time the “
”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
Starting and operating
7-13
–CONTINUED –
7
ProCarManuals.com

Black plate (257,1)
北米Model "A2420BE-B" EDITED: 2006/ 7/ 26
on the old batteries before removing them
to ensure that the new batteries are
inserted properly (battery “+”should be
pointed away from the transmitter circuit
board on both batteries).
3. Carefully snap the case halves back
together, then test the remote control.NOTEThis 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-
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 the
user ’s authority to operate the equip-
ment.
Manual transmission –5
speeds
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 consequently
increased.
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.
The manual transmission is a fully syn-
chromeshed, 5-forward-speed and 1-re-
verse-speed transmission.
The shift pattern is shown on the shift
lever knob. When shifting from 5th gear to
reverse gear, first return the shift lever to
the neutral position then shift into reverse
gear.
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
Starting and operating
7-15
– CONTINUED –
7
ProCarManuals.com

Black plate (258,1)
北米Model "A2420BE-B" EDITED: 2006/ 7/ 26
7-16
Starting and operating
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 (65)
4th to 5th 45 (73)
!
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 accident
increased.
The following table shows the maximum
speeds that are possible with each differ-
ent gear. Never exceed the speed limit below for
each gear position except for brief accel-
eration in an emergency. The tach-
ometer
’s needle (if so equipped) will
enter the red area if these speeds are
exceeded. Failure to observe this precau-
tion can lead to excessive engine wear
and poor fuel economy.
Non-turbo models mph (km/h)
Gear Except
OUTBACK OUTBACK
1st 30 (48) 30 (48)
2nd 50 (81) 52 (82) 3rd 71 (116) 71 (116)
Turbo models mph (km/h)
Gear Except
OUTBACK OUTBACK
1st 32 (52) 32 (52)
2nd 54 (88) 54 (88) 3rd 80 (129) 78 (127)NOTENever exceed posted speed limits.&
Driving tipsDo 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 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 acceler-
ates or rapidly pulls away from a standstill.
This phenomenon does not indicate a
fault.
. A slight reduction in output torque may
occur in the models with a 2.5-liter turbo
engine before the engine warms up.
ProCarManuals.com