coolant temperature SUBARU FORESTER 2012 SH / 3.G User Guide

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, safely pull off the
road 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 ”F 11-14.
1. Keep the engine running at idlingspeed. 2. Open the hood to ventilate the engine
compartment. Refer to
“Engine hood ”
F 11-5.
Confirm that the cooling fan is turning. If
the fan is not turning, immediately turn off
the engine and contact your SUBARU
dealer for repair.
3. After the engine coolant temperature
has dropped, turn off the engine.
If any of the following conditions occur,
turn off the engine. .The temperature gauge stays in the
overheated zone (if equipped). Referto “Temperature gauge (models with
type A combination meter) ”F 3-11.
. The coolant temperature high warn-
ing light remains illuminated (if
equipped). Refer to “Coolant tempera-
ture low indicator light/Coolant tem-
perature high warning light ”F 3-16.
4. After the engine has fully cooled down,
check the coolant level in the reservoir.
If the coolant level is below the “LOW ”
mark, add coolant up to the “FULL ”mark.
5. If there is no coolant in the reservoir,
add coolant to the reservoir. Then remove
the radiator cap (non-turbo models) or the
coolant filler tank cap (turbo models) and
fill the radiator with coolant.
If you have to remove a hot radiator cap/
coolant filler tank cap, first wrap a thick cloth around the cap, then turn the cap
counterclockwise slowly without pressing
down until it stops. Release the pressure
from the cooling system. After the pres-
sure has been fully released, remove the
cap by pressing it down and turningcounterclockwise.
In case of emergency
9-13

11-14Maintenance and service
shortened to that of the mixing coolant.
. Do not splash the engine coolant
over painted parts. The alcohol
contained in the engine coolant
may damage the paint surface.
& Cooling fan, hose and con- nections
Your vehicle employs an electric cooling
fan which is thermostatically controlled to
operate when the engine coolant reaches
a specific temperature.
If the radiator cooling fan does not operate
even when the following conditions occur,
the cooling fan circuit may be defective. . The engine coolant temperature gauge
exceeds the normal operating range (if
equipped). Refer to “Temperature gauge
(models with type A combination meter) ”
F 3-11.
. The coolant temperature high warning
light blinks or illuminates in RED(if
equipped). Refer to “Coolant temperature
low indicator light/Coolant temperature
high warning light ”F 3-16.
Check the fuse and replace it if necessary.
If the fuse is not blown, have the cooling
system checked by your SUBARU dealer. Refer to
“Fuses ”F 11-44 and “Fuse panel
located in the engine compartment ”F 12-
13.
If frequent addition of coolant is neces-
sary, there may be a leak in the engine
cooling system. It is recommended that
the cooling system and connections be
checked for leaks, damage, or looseness.
& Engine coolant
! Checking the coolant level
1) “FULL ”level mark
2) “LOW ”level mark
Check the coolant level at each fuel stop.
1. Check the coolant level on the outside
of the reservoir while the engine is cool.
2. If the level is close to or lower than the “
LOW ”level mark, add coolant up to the
“ FULL ”level mark. If the reservoir is
empty, remove the radiator cap (non-turbo
models) or the coolant filler tank cap
(turbo models) and refill as required.
NOTE (turbo models only)
The cap (without tabs) on top of the
radiator does not need to be removed.
Remove the cap (with tabs) on the
coolant filler tank on top of the engine.
3. After refilling the reservoir and the
radiator, reinstall the caps after checking
that the rubber gaskets inside the radiator
cap/coolant filler tank cap are in the properposition.

11-38Maintenance and service
Washer fluid level gauge
Remove the washer tank filler cap, then
check the fluid level indicated by the level
gauge (attached to the inside of the cap).
If the level is near the “Low ”mark, add
fluid until it reaches the “Hi ”level on the level gauge or the
“FULL ”mark on the
tank.
Use windshield washer fluid. If windshield
washer fluid is unavailable, use clean
water.
In areas where water freezes in winter,
use an anti-freeze type windshield washer
fluid. SUBARU Windshield Washer Fluid
contains 58.5% methyl alcohol and 41.5%
surfactant, by volume. Its freezing tem-
perature varies according to how much it
is diluted, as indicated in the followingtable.
Washer Fluid
Concentration Freezing
Temperature
30% 10.48F( 12 8C)
50% 48F( 20 8C)
100% 49 8F( 45 8C)
In order to prevent freezing of washer
fluid, check the freezing temperatures in
the table above when adjusting the fluid
concentration to the outside temperature.
If you fill the washer tank with a fluid with a
different concentration from the one used
previously, purge the old fluid from the
piping between the washer tank and
washer nozzles by operating the washer
for a certain period of time. Otherwise, if
the concentration of the fluid remaining in the piping is too low for the outside
temperature, it may freeze and block thenozzles.
CAUTION
. Adjust the washer fluid concen-
tration appropriately for the out-
side temperature. If the concen-
tration is inappropriate, sprayed
washer fluid may freeze on the
windshield and obstruct your
view, and the fluid may freeze in
the washer tank.
. State or local regulations on
volatile organic compounds may
restrict the use of methanol, a
common windshield washer anti-
freeze additive. Washer fluids
containing non-methanol anti-
freeze agents should be used
only if they provide cold weather
protection without damaging
your vehicle ’s paint, wiper blades
or washer system.
. Never use engine coolant as
washer fluid because it could
cause paint damage.

&Fluids
NOTE
Each quantity indicated here is only a guideline. The necessary quantity for replacement may differ slightly depending on the
temperature and other factors.
Fluid Fluid type Fluid capacity
Automatic transmission fluid (AT models) · SUBARU ATF
· IDEMITSU ATF HP 9.8 US qt (9.3 liters, 8.2 Imp qt)
Power steering fluid · SUBARU ATF
· IDEMITSU ATF HP ·
“Dexron III ”Type Automatic Transmission Fluid 0.7 US qt (0.7 liter, 0.6 Imp qt)
Brake fluid FMVSS No. 116, fresh DOT 3 or DOT 4 brake fluid –
Clutch fluid (MT models) –
For the checking procedure, or other details, refer to “Automatic transmission fluid ”F 11-20, “Power steering fluid ”F 11-22, “Brake fluid ”F 11-23 or
“ Clutch fluid (MT models) ”F 11-24.
& Engine coolant
NOTE
Each quantity indicated here is only a guideline. The necessary quantity for replacement may differ slightly depending on the
temperature and other factors.
Model Coolant capacity Coolant type
Non-turbo Manual transmission 7.5 US qt (7.1 liters, 6.2 Imp qt)
SUBARU Super Coolant
Automatic transmission 7.4 US qt (7.0 liters, 6.2 Imp qt)
Turbo 8.5 US qt (8.0 liters, 7.0 Imp qt)
For the checking, adding and replacing procedure, or other details, refer to “Cooling system ”F 11-13. Specifications
12-9
– CONTINUED –

crease in temperature could cause
tread separation, and failure of the
tire(s). Possible resulting loss of
vehicle control could lead to anaccident. !Measuring and adjusting air
pressure to achieve proper in-
flation
Check and, if necessary, adjust the
pressure of each tire (including the
spare) at least once a month and
before any long journey. Check the
tire pressures when the tires are
cold. Use a pressure gauge to
adjust the tire pressures to the
specific values. Driving even a
short distance warms up the tires
and increases the tire pressures.
Also, the tire pressures are affected
by the outside temperature. It is
best to check tire pressure out-
doors before driving the vehicle.
When a tire becomes warm, the air
inside it expands, causing the tire
pressure to increase. Be careful not
to mistakenly release air from a
warm tire to reduce its pressure. &
Glossary of tire terminology
. Accessory weight
The combined weight (in excess of
those standard items which may be
replaced) of automatic transmis-
sion, power steering, power brakes,
power windows, power seats, radio,
and heater, to the extent that these
items are available as factory-in-
stalled equipment (whether in-
stalled or not). . Bead
The part of the tire that is made of
steel wires, wrapped or reinforced
by ply cords and that is shaped to fit
the rim.. Bead separation
A breakdown of the bond between
components in the bead.. Bias ply tire
A pneumatic tire in which the ply
cords that extend to the beads are
laid at alternate angles substantially
less than 90 degrees to the center-
line of the tread. . Carcass
The tire structure, except tread and sidewall rubber which, when in-
flated, bears the load. .
Chunking
The breaking away of pieces of the
tread or sidewall.. Cold tire pressure
The pressure in a tire that has been
driven less than 1 mile or has been
standing for three hours or more.. Cord
The strands forming the plies in the tire. . Cord separation
The parting of cords from adjacent
rubber compounds.. Cracking
Any parting within the tread, side-
wall, or inner liner of the tire
extending to cord material. . Curb weight
The weight of a motor vehicle with
standard equipment including the
maximum capacity of fuel, oil and
coolant, and if so equipped, air
conditioning and additional weight
optional engine.
Consumer information and Reporting safety defects
13-5
– CONTINUED –

14-4Index
Manual ................................................................... 4-8
Clock ........................................................................ 3-25
Clutch
Fluid ............................................................ 11-24, 12-9
Pedal .................................................................. 11-27
Coat hook ................................................................. 6-13
Coin tray ..................................................................... 6-7
Compass .......................................................... 3-37, 3-38
Continuously variable transmission
Fluid ..................................................................... 12-9
Coolant ............................................................ 11-14, 12-9
Temperature high warning light ................................ 3-16
Temperature low indicator light. ................................ 3-16
Cooling system ......................................................... 11-13
Corrosion protection ................................................... 10-4
Cruise control ............................................................ 7-32
Indicator light ......................................................... 3-25
Set indicator light ................................................... 3-25
Cup holder .................................................................. 6-8
Front passenger ’s .................................................... 6-8
Rear passenger ’s..................................................... 6-8
D
Daytime running light system ....................................... 3-31
Defogger ................................................................... 3-45
Deicer ...................................................................... 3-45
Differential gear oil Front ........................................................... 11-21, 12-8
Rear ............................................................ 11-22, 12-8
Dimensions ............................................................... 12-2
Disarming the alarm system ........................................ 2-17 Disc brake pad wear warning indicators
........................ 7-23
Dome light ......................................................... 6-2, 11-50
Door
Locks ..................................................................... 2-4
Open warning light. ................................................. 3-21
Step light ............................................................. 11-50
Drive belts ............................................................... 11-18
Driving All-Wheel Drive warning light ................................... 3-21
AWD models ........................................................... 8-5
Car phone/cell phone .................................................. 8
Drinking. .................................................................... 7
Drugs ........................................................................ 7
Foreign countries ..................................................... 8-4
Pets .......................................................................... 8
Snowy and icy roads .............................................. 8-10
Tips ......................................................... 7-14, 8-2, 8-5
Tired or sleepy ........................................................... 7
Winter .................................................................... 8-8
E
ECO gauge ............................................................... 3-12
Electrical system ........................................................ 12-3
Electronic Brake Force Distribution (EBD) system... 3-20, 7-24
Emergency Locking Retractor (ELR) ............................. 1-13
Engine Compartment overview ............................................ 11-7
Coolant ....................................................... 11-14, 12-9
Exhaust gas (carbon monoxide) ............................. 6, 8-2
Hood .................................................................... 11-5
Oil ................................................................ 11-9, 12-5

14-6Index
Hook Cargo tie-down ...................................................... 6-15
Coat ..................................................................... 6-13
Shopping bag ........................................................ 6-13
Towing and tie-down ............................................... 9-14
Horn ......................................................................... 3-47
Hose and connections ............................................... 11-14
I
Ignition switch .............................................................. 3-3
Light ....................................................................... 3-5
Illuminated entry .......................................................... 2-9
Illumination brightness control ...................................... 3-32
Immobilizer. ................................................................. 2-3
Indicator light (security indicator light) ....................... 3-23
Indicator light Coolant temperature low ......................................... 3-16
Cruise control ........................................................ 3-25
Cruise control set ................................................... 3-25
Front fog light ........................................................ 3-25
Headlight .............................................................. 3-25
High beam ............................................................ 3-25
Immobilizer. ........................................................... 3-23
Security ................................................................ 3-23
Select lever/Gear position ....................................... 3-24
SPORT mode ........................................................ 3-24
Turn signal ............................................................ 3-24
Vehicle Dynamics Control OFF ................................ 3-23
Vehicle Dynamics Control operation ......................... 3-23
Information display ..................................................... 3-26
Inside mirror .............................................................. 3-36 Interior lights
............................................................... 6-2
iiPod
®operations ........................................................ 5-32
J
Jack and jack handle ................................................... 9-5
Jack-up point .............................................................. 9-6
Jump starting ............................................................. 9-10
K
Key............................................................................ 2-2 Number .................................................................. 2-2
Reminder chime ...................................................... 3-5
Replacement. .......................................................... 2-3
Keyless entry system ................................................... 2-7
L
Leather seat materials ................................................. 10-5
License plate light ..................................................... 11-49
Light Cargo area .................................................... 6-3, 11-50
Control switch ........................................................ 3-29
Dome ............................................................ 6-2, 11-50
Door step ............................................................ 11-50
Front fog ............................................................... 3-32
Front position ......................................................... 3-30
Ignition switch ......................................................... 3-5
License plate ....................................................... 11-49
Map .............................................................. 6-3, 11-50

Rear....................................................................... 1-7
Seatbelt ................................................................. 5, 1-12
Fastening .............................................................. 1-14
Maintenance .......................................................... 1-20
Pretensioners ........................................................ 1-20
Safety tips ............................................................. 1-12
Warning light and chime ......................................... 3-13
Security Alarm system ........................................................ 2-14
Immobilizer. ............................................................. 2-3
Indicator light ......................................................... 3-23
Shock sensors ....................................................... 2-19
Select lever ............................................................... 7-16
Position indicator ................................................... 3-24
Shift lock function ................................................... 7-17
Shock sensors ........................................................... 2-19
Shopping bag hook .................................................... 6-13
Snow tires ........................................................ 8-11, 11-29
Snowy and icy roads .................................................. 8-10
Sounding a panic alarm .............................................. 2-10
Spark plugs ...................................................... 11-17, 12-3
Specifications ............................................................ 12-2
Speedometer ............................................................... 3-8
SPORT mode ............................................................ 7-20
Indicator light ......................................................... 3-24
SRS Curtain airbag ........................................................ 1-48
Frontal airbag ........................................................ 1-38
Side airbag ........................................................... 1-48
SRS airbag (Supplemental Restraint System airbag) ... 5, 1-34 SRS airbag system
Monitors ................................................................ 1-58
Servicing ............................................................... 1-59
Warning light .......................................................... 3-15
Starting the engine ...................................................... 7-7
State emission testing (U.S. only) .................................. 7-6
Steering wheel Power ................................................................... 7-21
Tilt/telescopic ......................................................... 3-47
Stopping the engine ..................................................... 7-9
Storage compartment ................................................... 6-5
Sun shade ................................................................. 2-26
Sun visors .................................................................. 6-4
Supplemental Restraint System airbag (SRS) ................ 1-34
Synthetic leather upholstery ......................................... 10-5
T
Tachometer ................................................................ 3-10
Temperature gauge ..................................................... 3-11
Temperature warning light AT OIL TEMP ......................................................... 3-18
Coolant ................................................................. 3-16
Temporary spare tire .................................................... 9-2
Tether (child restraint system) .............................. 1-29, 1-32
Tie-down hooks .......................................................... 9-14
Tire Chains .................................................................. 8-11
Inspection ............................................................ 11-31
Pressures and wear .............................................. 11-31
Replacement. ....................................................... 11-35
Rotation .............................................................. 11-35 Index
14-9

14-10Index
Size and pressure ................................................ 12-10
Types .................................................................. 11-29
Tire pressure monitoring system (TPMS). ...... 7-27, 9-9, 11-29
Warning light ......................................................... 3-18
Tires and wheels. ...................................................... 11-29
Tools .......................................................................... 9-4
Top tether anchorages ........................................ 1-29, 1-32
Towing ...................................................................... 9-14
All wheels on the ground ........................................ 9-17
Flat-bed truck ........................................................ 9-17
Hooks ................................................................... 9-14
Weight.................................................................. 8-18
Trailer
Connecting ............................................................ 8-16
Hitch ............................................................ 8-16, 8-21
Towing .................................................................. 8-18
Towing tips ............................................................ 8-23
Trip meter ................................................................... 3-8
Turn signal Indicator lights ....................................................... 3-24
Lever .................................................................... 3-31
U
Under-floor storage compartment ................................. 6-16
USB storage device operations .................................... 5-32
V
Valet mode ................................................................ 2-17
Vanity mirror ................................................................ 6-4
Vehicle
Capacity weight ..................................................... 8-13 Identification
........................................................ 12-18
Symbols .................................................................... 3
Vehicle Dynamics Control
OFF indicator light .................................................. 3-23
OFF switch ............................................................ 7-27
Operation indicator light ........................................... 3-23
System .................................................................. 7-25
Warning light .......................................................... 3-22
W
Warning and indicator lights ......................................... 3-12
Warning chimes Seatbelt. ................................................................ 3-13
Warning light ABS...................................................................... 3-19
All-Wheel Drive ...................................................... 3-21
AT OIL TEMP ......................................................... 3-18
Automatic headlight beam leveler ............................. 3-22
Brake system ......................................................... 3-20
Charge .................................................................. 3-17
CHECK ENGINE .................................................... 3-16
Coolant temperature high ........................................ 3-16
Door open ............................................................. 3-21
Hill start assist ....................................................... 3-21
Low fuel ........................................................ 3-11, 3-21
Low tire pressure .................................................... 3-18
Oil pressure ........................................................... 3-17
Seatbelt. ................................................................ 3-13
SRS airbag system ................................................. 3-15
Vehicle Dynamics Control ........................................ 3-22
Warranties ..................................................................... 1