2012 SUBARU LEGACY engine overheat

Warranties &Warranties for U.S.A.
All SUBARU vehicles distributed by
Subaru of America, Inc. and sold at retail
by an authorized SUBARU dealer in the
United States come with the followingwarranties: . SUBARU Limited Warranty
. Emission Control Systems Warranty
. Emissions Performance Warranty
All warranty information, including details
of coverage and exclusions, is in the“ Warranty and Maintenance Booklet ”.
Please read these warranties carefully.
& Warranties for Canada
All SUBARU vehicles distributed by
Subaru Canada, Inc. and sold at retail by
an authorized SUBARU dealer in Canada
come with the following warranties: . SUBARU Limited Warranty
. Anti-Corrosion Warranty
. Emission Control Warranty
All warranty information, including details
of coverage and exclusions, is in the“ Warranty and Service Booklet ”. Please
read these warranties carefully. How to use this Owner
’s
Manual & Using your Owner ’s Manual
Before you operate your vehicle, carefully
read this manual. To protect yourself and
extend the service life of your vehicle,
follow the instructions in this manual.
Failure to observe these instructions may
result in serious injury and damage to yourvehicle.
This manual is composed of fourteen
chapters. Each chapter begins with a brief
table of contents, so you can usually tell at
a glance if that chapter contains the
information you want.
Chapter 1: Seat, seatbelt and SRS airbags
This chapter informs you how to use the
seat and seatbelt and contains precau-
tions for the SRS airbags.
Chapter 2: Keys and doors
This chapter informs you how to operate
the keys, locks and windows.
Chapter 3: Instruments and controls
This chapter informs you about the opera-
tion of instrument panel indicators and
how to use the instruments and otherswitches. Chapter 4: Climate control
This chapter informs you how to operate
the climate control.
Chapter 5: Audio
This chapter informs you how to operate
your audio system.
Chapter 6: Interior equipment
This chapter informs you how to operate
interior equipment.
Chapter 7: Starting and operating
This chapter informs you how to start and
operate your SUBARU.
Chapter 8: Driving tips
This chapter informs you how to drive your
SUBARU in various conditions and ex-
plains some safety tips on driving.
Chapter 9: In case of emergency
This chapter informs you what to do if you
have a problem while driving, such as a
flat tire or engine overheating.
Chapter 10: Appearance care
This chapter informs you how to keep your
SUBARU looking good.
Chapter 11: Maintenance and service
This chapter informs you when you need
to take your SUBARU to the dealer for
scheduled maintenance and informs you
how to keep your SUBARU running
properly.1
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The seat heater operates when the igni-
tion switch is either in the“Acc ”or “ON ”
position.
To turn on the seat heater, press the “ LOW ”or “HIGH ”position on the switch,
as desired, depending on the tempera-ture.
Selecting the “HIGH ”position will cause
the seat to heat up quicker.
To turn off the seat heater, slightly press
the opposite side of the current position.
The indicator located on the switch illumi-
nates when the seat heater is in operation.
When the vehicle ’s interior is warmed
enough or before you leave the vehicle,
be sure to turn the switch off.
CAUTION
. There is a possibility that people
with delicate skin may suffer
slight burns even at low tempera-
tures if they use the seat heater
for a long period of time. When
using the heater, always be sure
to warn the persons concerned. .
Do not put anything on the seat
which insulates against heat,
such as a blanket, cushion, or
similar items. This may cause the
seat heater to overheat.
NOTE
Use of the seat heater for a long period
of time while the engine is not running
can cause battery discharge. Rear seats
WARNING
Seatbelts provide maximum re-
straint when the occupant sits well
back and upright in the seat. Do not
put cushions or any other materials
between occupants and seatbacks
or seat cushions. If you do so, the
risk of sliding under the lap belt and
of the lap belt sliding up over the
abdomen will increase, and both can
result in serious internal injury ordeath. Seat, seatbelt and SRS airbags
1-7
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&Coolant temperature
low indicator light/Cool-
ant temperature high
warning light
CAUTION
. After turning the ignition switch
to the “ON ”position, if this
indicator light/warning light be-
haves under any of the following
conditions, the electrical system
may be malfunctioning. Contact
your SUBARU dealer immedi-
ately for an inspection. – It remains blinking in RED.
– It remains illuminated in RED
for more than 2 seconds.
– It remains blinking in RED and
BLUE alternately.
. While driving, if this indicator
light/warning light behaves under
any of the following conditions,
take the specified appropriate
measure listed below. – Blinking in RED:
Decelerate the vehicle. After
the blinking RED light turns
off, you can drive the vehicle
normally.
– Illuminated in RED: Safely stop the vehicle as
soon as possible, and refer
to the emergency steps for the
case of engine overheating.
After that, have the system
checked by your nearest
SUBARU dealer. Refer to
“En-
gine overheating ”F 9-13.
– Blinking in RED and BLUE
alternately:
The electrical system may be
malfunctioning. Contact your
SUBARU dealer for an inspec-tion.
This coolant temperature low indicator
light/coolant temperature high warning
light has the following three functions. . Illumination in BLUEindicates insuffi-
cient warming up of the engine. Blinking in REDindicates that the
engine is close to overheating. Illumination in REDindicates overheat-
ing condition of the engine
For the system check, this indicator light/
warning light illuminates in REDfor
approximately 2 seconds when the igni-
tion switch is turned to the “ON ”position.
After that, this indicator light/warning light
changes to BLUEand maintains illumina-
tion in BLUE. This BLUE illuminated light turns off when the engine is warmed up
sufficiently.
If the engine coolant temperature in-
creases over the specified range, the
indicator light/warning light blinks in RED
. At this time, decelerate the vehicle.
After the blinking REDlight turns off, you
can drive the vehicle normally. However, if
the indicator light/warning light often blinksin RED , the electrical system may be
malfunctioning. Contact your SUBARU
dealer for an inspection.
If the engine coolant temperature in-
creases further, the indicator light/warning
light illuminates in REDcontinuously. At
this time, the engine may be overheating.
Safely stop the vehicle as soon as
possible, and refer to the emergency
steps for the case of engine overheating.
Refer to “Engine overheating ”F9-13.
After that, have the system checked by
your nearest SUBARU dealer.
NOTE
If the engine is restarted after a certain
driving condition, this indicator light/
warning light may illuminate in RED.
However, this is not a malfunction if the
indicator light/warning light turns off
after a short time. Instruments and controls
3-13
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!Transmission control system warn- ing
If the “AT OIL TEMP ”warning light flashes
after the engine has started, it may
indicate that the transmission control
system is not working properly. Contact
your nearest SUBARU dealer for service
immediately.
& Low tire pressure
warning light (U.S. spec. models)
When the ignition switch is turned to the “ON ”position, the low tire pressure warn-
ing light will illuminate for approximately 2
seconds to check that the tire pressure
monitoring system (TPMS) is functioning
properly. If there is no problem and all tires
are properly inflated, the light will go out.
Each tire, including the spare (if provided),
should be checked monthly when cold
and inflated to the inflation pressure
recommended by the vehicle manufac-
turer on the vehicle placard or tire inflation
pressure label. (If your vehicle has tires of
a different size than the size indicated on
the vehicle placard or tire inflation pres-
sure label, you should determine the
proper tire inflation pressure for thosetires.)
As an added safety feature, your vehicle has been equipped with a tire pressure
monitoring system (TPMS) that illuminates
a low tire pressure telltale when one or
more of your tires is significantly under-
inflated. Accordingly, when the low tire
pressure telltale illuminates, you should
stop and check your tires as soon as
possible, and inflate them to the proper
pressure. Driving on a significantly under-
inflated tire causes the tire to overheat and
can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life,
and may affect the vehicle
’s handling and
stopping ability.
Please note that the TPMS is not a
substitute for proper tire maintenance,
and it is the driver ’s responsibility to
maintain correct tire pressure, even if
under-inflation has not reached the level
to trigger illumination of the TPMS low tire
pressure telltale.
Your vehicle has also been equipped with
a TPMS malfunction indicator to indicate
when the system is not operating properly.
The TPMS malfunction indicator is com-
bined with the low tire pressure telltale.
When the system detects a malfunction,
the telltale will flash for approximately one
minute and then remain continuously
illuminated. This sequence will continue
upon subsequent vehicle start-ups as long
as the malfunction exists. When the malfunction indicator is illuminated, the
system may not be able to detect or signal
low tire pressure as intended. TPMS
malfunctions may occur for a variety of
reasons, including the installation of re-
placement or alternate tires or wheels on
the vehicle that prevent the TPMS from
functioning properly. Always check the
TPMS malfunction telltale after replacing
one or more tires or wheels on your
vehicle to ensure that the replacement or
alternate tires and wheels allow the TPMS
to continue to function properly.
Should the warning light illuminate stea-
dily after blinking for approximately one
minute, have the system inspected by
your nearest SUBARU dealer as soon as possible.
WARNING
If this light does not illuminate
briefly after the ignition switch is
turned ON or the light illuminates
steadily after blinking for approxi-
mately one minute, you should have
your Tire Pressure Monitoring Sys-
tem checked at a SUBARU dealer as
soon as possible.
If this light illuminates while driving,
never brake suddenly and keep
driving straight ahead while gradu- Instruments and controls
3-15
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enter the red area if these speeds are exceeded.
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)
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. 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 Starting and operating
7-17
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7-18Starting and operating
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.

Power steering
CAUTION
Do not hold the steering wheel at the
fully locked position left or right for
more than 5 seconds. This may
damage the power steering pump.
The power steering system operates only
when the engine is running.
If you lose power steering assist because
the engine stops or the system fails to
function, you can steer but it will take
much more effort. NOTE
Right after the engine has been started
and before it has warmed up, you may
hear a noise coming from areas adja-
cent to the power steering pump which
is located at the right-front area of the
engine compartment. This noise is
normal. It does not indicate power
steering system trouble. Braking &
Braking tips
WARNING
Never rest your foot on the brake
pedal while driving. This can cause
dangerous overheating of the
brakes and needless wear on the
brake pads and linings.
! When the brakes get wet
When driving in rain or after washing the
vehicle, the brakes may get wet. As a
result, brake stopping distance will be
longer. To dry the brakes, drive the vehicle
at a safe speed while lightly depressing
the brake pedal to heat up the brakes. ! Use of engine braking
Remember to make use of engine braking
in addition to foot braking. When descend-
ing a grade, if only the foot brake is used,
the brakes may start working improperly
because of brake fluid overheating,
caused by overheated brake pads. To
help prevent this, shift into a lower gear to
get stronger engine braking. ! Braking when a tire is punctured
Do not depress the brake pedal suddenly
when a tire is punctured. This could cause a loss of control of the vehicle. Keep
driving straight ahead while gradually
reducing speed. Then slowly pull off the
road to a safe place. &
Brake system
! Two separate circuits
Your vehicle has a dual circuit brake
system. Each circuit works diagonally
across the vehicle. If one circuit of the
brake system should fail, the other half of
the system still works. If one circuit fails,
the brake pedal will go down much closer
to the floor than usual and you will need to
press it down much harder. And a much
longer distance will be needed to stop thevehicle. ! Brake booster
The brake booster uses engine manifold
vacuum to assist braking force. Do not
turn off the engine while driving because
that will turn off the brake booster, result-
ing in poor braking power.
The brakes will continue to work even
when the brake booster completely stops
functioning. If this happens, however, you
will have to depress the pedal much
harder than normal and the braking dis-
tance will increase. Starting and operating
7-23
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the brake system warning light has
illuminated. Otherwise, the Hill
Holder function may not operate
properly and an accident may occur.
1) Parking brake switch
2) Hill Holder switch
3) Indicator light
You can activate/deactivate the Hill Holder
function by pressing the Hill Holder switch.
To activate: Press the Hill Holder switch.
To deactivate: Press the Hill Holder
switch again.
Deactivate the Hill Holder function under
the following conditions. . When towing a trailer
. When carrying a heavy load .
When you do not frequently use the
parking brake when stopping on an uphill slope NOTE . If the Hill Holder switch is pressed
for more than 30 seconds, the Hill
Holder indicator light turns off, the
brake system warning light flashes
and the system ignores any further
pressing of the switch. To activate the
switch again, turn the ignition switch tothe “LOCK ”position and restart the
engine.. When the Hill Holder function is
deactivated while the Hill Holder func-
tion has a malfunction, if you press the
Hill Holder switch, a chirp sounds. ! Hill Holder indicator light
When the Hill Holder function is activated,
the Hill Holder indicator light illuminates.
Refer to “Hill Holder indicator light ”F 3-19.
! Emergency brake
CAUTION
Use the emergency brake only in
case of an emergency. If the emer-
gency brake is excessively used,
the brake parts will wear down
faster or the brake may not work
sufficiently due to rear wheel brakeoverheating.
NOTE
While using the emergency brake, the
brake system warning light and the
indicator light on the parking brake
switch illuminate and a chirp sounds.
If the foot brake has a malfunction, you
canstopthevehiclebypressingthe
parking brake switch continuously.
While applying the emergency brake, the
brake system warning light and the in-
dicator light on the parking brake switch
illuminate and a chirp sounds. Starting and operating
7-33
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