2012 SUBARU IMPREZA WRX STI engine oil capacity

heater climate control TPMS reset navigation system key child restraint

Page 19 of 463

SUBARU IMPREZA WRX STI 2012 Owners Manual 33
32
Getting
Started Instrument
Panel Gauges
Personalize Controls While
OperatingSafety / In Case
of Emergency Additional
Information
33
GetGttintigStartedInsItrument PanelGauGgesPerPsonalili

Page 336 of 463

SUBARU IMPREZA WRX STI 2012 Owners Manual Black plate (298,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
8-6
Driving tips
Winter driving& Operation during cold
weatherCarry some emergency equipment, such
as a window scraper, a bag of sand,
fl

Black plate (298,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
8-6
Driving tips
Winter driving& Operation during cold
weatherCarry some emergency equipment, such
as a window scraper, a bag of sand,
flares, a small shovel and jumper cables.
Check the battery and cables. Cold
temperatures reduce battery capacity.
The battery must be in good condition to
provide enough power for cold winter
starts.
It normally takes longer to start the engine
in very cold weather conditions. Use an
engine oil of a proper grade and viscosity
for cold weather. Using heavy summer oil
will make it harder to start the engine.
Keep the door locks from freezing by squirting them with deicer or glycerin.
Forcing a frozen door open may damage
or separate the rubber weather strips
around the door. If the door is frozen,
use hot water to melt the ice, and after-
wards thoroughly wipe the water away.
Use a windshield washer fluid that con-
tains an antifreeze solution. Do not use
engine antifreeze or other substitutes
because they may damage the paint of
the vehicle.
SUBARU Windshield Washer Fluid con-
tains 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 following
table.
Washer Fluid Con-
centration Freezing Temperature
30% 10.4 8F( 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 reservoir tank with a fluid with
a different concentration from the one used previously, purge the old fluid from
the piping between the reservoir 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 the
nozzles.
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 reservoir 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.

Page 378 of 463

SUBARU IMPREZA WRX STI 2012 Owners Manual Black plate (340,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
11-10
Maintenance and service
thin coat of engine oil to the seal.
9. Clean the rubber seal seating area of
the bottom of engine and inst

Black plate (340,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
11-10
Maintenance and service
thin coat of engine oil to the seal.
9. Clean the rubber seal seating area of
the bottom of engine and install the oil
filter by hand turning. Be careful not to
twist or damage the seal.
10. Tighten the oil filter by the amount
indicated in the following table after the
seal makes contact with the bottom of
engine.Oil filter color Part number Amount of
rotation
Black 15208AA100 1 rotation
Blue 15208AA12A 7/8
rotation
CAUTION
. Never over tighten the oil filter
because that can result in an oil
leak.
. Thoroughly wipe off any engine
oil that has spilled over the
exhaust pipe and/or under-cover.
If spilled oil is not promptly
wiped up, the oil could cause a
fire.
11. Reinstall under cover.
12. Pour engine oil through the filler neck.
For the oil capacity (guideline), refer to “Engine oil
”F 12-5.
The oil quantity indicated above is only
guideline.
The necessary quantity of oil depends on
the quantity of oil that has been drained.
The quantity of drained oil differs slightly
depending on the temperature of the oil
and the time the oil is left flowing out. After
refilling the engine with oil, therefore, you
must use the level gauge to confirm that
the level is correct.
13. Start the engine and make sure that no
oil leaks appear around the filter ’s rubber
seal and drain plug.
14. Run the engine until it reaches the
normal operating temperature. Then stop
the engine and wait a few minutes to allow
the oil drain back. Check the oil level
again and if necessary, add more engine
oil.
CAUTION
Be careful not to spill engine oil
when adding it. If oil touches the
exhaust pipe, it may cause a bad
smell, smoke, and/or a fire.
& Recommended grade and
viscosity
CAUTION
Use only engine oil with the recom-
mended grade and viscosity.
Refer to “Engine oil ”F 12-5.NOTEEngine oil viscosity (thickness) affects
fuel economy. Oils of lower viscosity
provide better fuel economy. However,
in hot weather, oil of higher viscosity is
required to properly lubricate the en-
gine.& Synthetic oilYou should use synthetic engine oil that
meets the same requirements given for
conventional engine oil. When using
synthetic oil, you must use oil of the same
classification, viscosity and grade shown
in this Owner ’s Manual. Refer to “Engine
oil ”F 12-5. Also, you must follow the oil
and filter changing intervals shown in the
Warranty and Maintenance booklet.NOTESynthetic oil of the grade and viscosity
noted in chapter 12 is the recom-

Page 421 of 463

SUBARU IMPREZA WRX STI 2012 Owners Manual Black plate (383,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
& Lubricants
NOTEEach quantity indicated here is only a guideline. The necessary quantity for replacement may differ slightly depending o

Page 439 of 463

SUBARU IMPREZA WRX STI 2012 Owners Manual Black plate (401,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
crease in temperature could cause
tread separation, and failure of the
tire(s). Possible resulting loss of
vehicle control could lead to

Black plate (401,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
crease in temperature could cause
tread separation, and failure of the
tire(s). Possible resulting loss of
vehicle control could lead to an
accident.! Measuring and adjusting air
pressure to achieve proper in-
flationCheck 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 –
13

Page 460 of 463

$SUBARU IMPREZA WRX STI 2012 Owners Manual Black plate (10,1) 北米Model "A1130BE-A" EDITED: 2011/ 6/ 3 14-10 Index Tools ........................................................................\ .. 9-3 Top tether anchorages .................$

Black plate (10,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 3
14-10
Index
Tools ........................................................................\
.. 9-3
Top tether anchorages ........................................ 1-29, 1-31
Towing ...................................................................... 9-12
All wheels on the ground ........................................ 9-15
Flat-bed truck ........................................................ 9-15
Hooks ................................................................... 9-13
Trailer Towing .................................................................. 8-13
Trip meter ................................................................... 3-7
Trunk lid ................................................................... 2-23
Release handle ..................................................... 2-24
Trunk light ................................................................ 11-47
Turn signal Indicator lights ....................................................... 3-24
Lever .................................................................... 3-30
U
Under-floor storage compartment ................................. 6-14
USB storage device operations .................................... 5-26
V
Valet mode ................................................................ 2-17
Vanity mirror ................................................................ 6-4
Vehicle Capacity weight ..................................................... 8-10
Identification ........................................................ 12-17
Symbols .................................................................... 3
Vehicle Dynamics Control Mode switch .......................................................... 7-29
OFF indicator light .................................................. 3-21
OFF switch ........................................................... 7-30 Operation indicator light
................................... 3-20, 3-21
System .................................................................. 7-28
Warning light .......................................................... 3-20
Ventilator .................................................................... 4-2
W
Warning and indicator lights ......................................... 3-12
Warning light ABS...................................................................... 3-18
Brake system ......................................................... 3-19
Charge .................................................................. 3-16
CHECK ENGINE .................................................... 3-15
Door open ............................................................. 3-20
Driver ’s Control Center Differential ............................ 3-25
Hill start assist ....................................................... 3-20
Low fuel ................................................................ 3-20
Low tire pressure .................................................... 3-16
Oil pressure ........................................................... 3-16
Rear differential oil temperature ................................ 3-16
Seatbelt. ................................................................ 3-13
SRS airbag system ................................................. 3-14
Vehicle Dynamics Control ........................................ 3-20
Warranties ..................................................................... 1
Washing .................................................................... 10-2
Waxing and polishing .................................................. 10-3
Wear indicators ........................................................ 11-28
Wheel Aluminum ............................................................ 11-30
Balance ............................................................... 11-27
Nut tightening torque ........................................ 9-5, 12-9
Replacement. ....................................................... 11-30

Page 463 of 463

SUBARU IMPREZA WRX STI 2012 Owners Manual Black plate (2,1)
北米Model "A1130BE-A" EDITED: 2010/ 11/ 30
GAS STATION REFERENCE
&
Fuel:
! Turbo models except STI
Use premium unleaded gasoline with an octane rating of 91
AKI (95 RON) or higher

change time tire pressure deactivate airbag open hood suspension air condition