ECO mode SUBARU WRX 2018 Owners Manual

(558,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
&Engine oilFor the checking, adding and replacing procedure or other details, refer to“Engine oil”F11-13.NOTEHave the procedure for changing the engine oil and oil filter performed by a properly-trained expert. It is recommended that
you have this service performed by your SUBARU dealer.
!Approved engine oil
Always use the SUBARU approved engine oil. For further details, please contact your SUBARU dealer.
If the approved engine oil is unavailable, use the alternative engine oil described on the next page.
Specifications/Specifications
12-4

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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
!Alternative engine oil
If the SUBARU approved oil is unavailable, the following alternative oil can be used.NOTE.Each quantity indicated here is only a guideline. The necessary quantity for replacement may differ slightly depending on
the temperature and other factors.
.In choosing an oil, you want the proper quality and viscosity, as well as one that will enhance fuel economy. Oils of lower
viscosity provide better fuel economy. However, in hot weather, oil of higher viscosity is required to properly lubricate the
engine. The following table lists the recommended viscosities and applicable temperatures.
.When adding oil, you may use different brands together as long as they are the same API classification and SAE viscosity
as those recommended by SUBARU.
Oil gradeSAE viscosity No. and
applicable temperatureEngine oil capacity
API (American Petroleum Insti-
tute) classificationSNwith the
words“RESOURCE CONSER-
VING”or
ILSAC (International Lubricant
Specification Advisory Commit-
tee)GF-5, which can be identi-
fied with the ILSAC certification
mark (Starburst mark)5W-30 syntheticoil is the required oil for
optimum engine performance and pro-
tection. Conventional oil may be used if
synthetic oil is unavailable.
*: If 5W-30 synthetic oil is not available,
5W-40 conventional oil may be used if
replenishment is needed but should be
changed to 5W-30 synthetic oil at the
next oil change.
STI:
· Adding the oil from L to F level:
1.1 US qt (1.0 liter, 0.9 Imp qt)
· Changing the oil and oil filter:
4.5 US qt (4.3 liters, 3.8 Imp qt)
· Changing the oil:
4.2 US qt (4.0 liters, 3.5 Imp qt)
Except STI:
· Adding the oil from L to F level:
1.1 US qt (1.0 liter, 0.9 Imp qt)
· Changing the oil and oil filter:
5.4 US qt (5.1 liters, 4.5 Imp qt)
· Changing the oil:
5.2 US qt (4.9 liters, 4.3 Imp qt)
–CONTINUED–
Specifications/Specifications
12-5
12

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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
&Manual transmission, front differential and rear differential gear oilOil Manual transmission oilFront differential gear oil (CVT
models)Rear differential gear oil
Oil
gradeSTI.API classification GL-5
(75W-90)*
3
—
API classification GL-5
Except STI.SUBARU Extra MT*
3
.API classification GL-5
(75W-90)*
4
.SUBARU Extra MT*
3
.API classification GL-5
(75W-90)
SAE viscosity No. and
applicable tempera-
ture——.75W-90*
.90
*: recommended
Oil ca-
pacity*
1
STI 4.3 US qt (4.1 liters, 3.6 Imp qt)—1.1 US qt (1.0 liter, 0.9 Imp qt)
Except STI 3.5 US qt (3.3 liters, 2.9 Imp qt) 1.5 US qt (1.4 liters, 1.2 Imp qt) 0.8 US qt (0.8 liters, 0.7 Imp qt)
Remarks*2
“Manual transmission oil”F11-22
“Front differential gear oil (CVT
models) and rear differential gear
oil”F11-23
“Front differential gear oil (CVT models) and rear differential
gear oil”F11-23
*1: The indicated oil quantity is only a guideline. The necessary quantity for replacement may differ slightly depending on the temperature and other
factors. Check the oil level after refilling the gearbox with oil.
*2: For more details about maintenance and service, refer to the indicated section.
*3: The vehicle is filled at the factory with this oil.
*4: You may use this type of manual transmission oil. However, using this type of oil will detract from driveability and fuel efficiency.
Specifications/Specifications
12-6

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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
&Temporary spare tiresTemporary spare tire size T145/70D17 T135/70D18 205/50R17 205/45R18
Temporary spare tire inflation pressure
(recommended cold tire inflation pressure)60 psi (420 kPa, 4.2 kgf/cm
2) 33 psi (230 kPa, 2.3 kgf/cm
2) 38 psi (260 kPa, 2.6 kgf/cm
2)
Wheel nut tightening torque
89 lbf·ft (120 N·m, 12 kgf·m)*
1*2
*1: This torque is equivalent to applying approximately 88 to 110 lbf (40 to 50 kgf) at the end of the wheel nut wrench. If you have tightened the wheel nuts
by yourself, have the tightening torque checked at the nearest automotive service facility as soon as possible.
*2: For the wheel nut tightening procedure, refer to“
Changing a flat tire”F9-5.
&Brake discIf you need information on the usage limit value of brake discs and the method for measuring them, consult your SUBARU dealer.
Specifications/Specifications
12-9
12

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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
Wattage Bulb No.
1) High beam headlight (models without LED headlights) 12V-60W HB3
2) Low beam headlight (models without LED headlights) 12V-55W H11
3) Parking light (models without LED headlights) 12V-5W W5W
4) Map light
12V-8W–
5) Dome light 12V-8W–
6) License plate light 12V-5W W5W
7)
Trunk light 12V-5W W5W
8)
Rear side marker light 12V-5W W5W
9)
Backup light 12V-16W W16W
10)
Rear turn signal light 12V-21W WY21W
11 )
Vanity mirror light 12V-2W–
12)
Front side marker light 12V-5W W5W
13)
Front fog light (models without LED fog lights) 12V-19W H16
14)
Front turn signal light 12V-21W WY21W
A)
Low and high beam headlight (models with LED
headlights)––
B)
Parking light (models with LED headlights)––
C)
Side turn signal light (if equipped)––
D)
High-mounted stop light––
E)
Stop light/Tail light––
F)
Front fog light (models with LED fog lights)––
WARNING
Bulbs may become very hot while
illuminated. Before replacing bulbs,
turn off the lights and wait until the
bulbs cool down. Otherwise, there is
a risk of sustaining a burn injury.
CAUTION
Replace any bulb only with a new
bulb of the specified wattage. Using
a bulb of different wattage could
result in a fire.
Specifications/Bulb chart
12-15
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
For U.S.A...............................................................13-2
Tire information.....................................................13-2
Tire labeling..........................................................13-2
Recommended tire inflation pressure....................13-4
Glossary of tire terminology..................................13-5
Tire care–maintenance and safety practices......13-10
Vehicle load limit–how to determine..................13-10
Determining compatibility of tire and vehicle
load capacities..................................................13-13Adverse safety consequences of overloading
on handling and stopping and on tires.............13-14
Steps for Determining Correct Load Limit ...........13-14
Uniform tire quality gradingstandards.............13-15
Treadwear...........................................................13-15
Traction AA, A, B, C............................................13-15
Temperature A, B, C...........................................13-15
Reporting safety defects(U.S.A.)......................13-16
Consumer information and Reporting safety defects
13

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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
Example:(6) Load Index: A numerical code
which specifies the maximum load
a tire can carry at the speed
indicated by its speed symbol, at
maximum inflation pressure.
For example,“90”means 1,323 lbs
(600 kg),“89”means 1,278 lbs (580
kg).
WARNING
Load indices apply only to the
tire, not to the vehicle. Putting
a load rated tire on any vehicle
does not mean the vehicle can
be loaded up to the tire’s rated
load.
(7) Speed Rating: An alphabetical
system describing a tire’s capability
to travel at established and prede-
termined speeds.
For example,“V”means 149 mph
(240 km/h)
WARNING
.
Speed ratings apply only to
the tire, not to the vehicle.
Putting a speed rated tire on
any vehicle does not mean
the vehicle can be operated
at the tire’s rated speed.
.
The speed rating is void if
the tires are worn out, da-
maged, repaired, retreaded,
or otherwise altered from
their original condition. If
tires are repaired, re-
treaded, or otherwise al-
tered, they may not be sui-
table for original equipment
tire designed loads and
speeds.
!Tire Identification Number (TIN)Tire Identification Number (TIN) is
marked on the intended outboard
sidewall. The TIN is composed of
four groups. Here is a brief review of
the TIN with a breakdown of its
individual elements.
(1) Manufacturer’s Identification
Mark
(2) Tire Size
(3) Tire Type Code
(4) Date of Manufacture
The first two figures identify the
week, starting with“01”to represent
the first full week of the calendar
year; the second two figures repre-
sent the year. For example, 0101
means the 1st week of 2001.!Other markingsThe following makings are also
placed on the sidewall.
!Maximum permissible infla-
tion pressure
The maximum cold inflation pres-
sure to which this tire may be
inflated. For example,“300 kPa
(44 PSI) MAX. PRESS”
–CONTINUED–
Consumer information and Reporting safety defects/Tire information
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13

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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
!Maximum load rating
The load rating at the maximum
permissible weight load for this tire.
For example,“MAX. LOAD 580 kg
(1279 LBS) @ 300 kPa (44 PSI)
MAX. PRESS.”
WARNING
Maximum load rating applies
only to the tire, not to the
vehicle. Putting a load rated
tire on any vehicle does not
mean the vehicle can be
loaded up to the tire’s rated
load.!Construction type
Applicable construction of this tire.
For example,“TUBELESS STEEL
BELTED RADIAL”
!Construction
The generic name of each cord
material used in the plies (both
sidewall and tread area) of this tire.
For example,“PLIES: TREAD 2STEEL + 2 POLYESTER SIDE-
WALL 2 POLYESTER”
!Uniform Tire Quality Grading
(UTQG)
For details, refer to“
Uniform tire
quality grading standards”F13-15.
&Recommended tire inflation
pressure!Recommended cold tire infla-
tion pressureFor recommended cold tire inflation
pressure for your vehicle’s tires,
refer to“
Tires”F12-8.
!Vehicle placard
The vehicle placard is affixed to the
driver’s side B-pillar.Example:The vehicle placard shows original
tire size, recommended cold tire
inflation pressure on each tire at
maximum loaded vehicle weight,
seating capacity and loading infor-
mation.!Adverse safety consequences
of under-inflationDriving at high speeds with exces-
sively low tire pressures can cause
the tires to flex severely and to
rapidly become hot. A sharp in-
Consumer information and Reporting safety defects/Tire information
13-4

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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
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 outdoors before
driving the vehicle. When a tire
becomes warm, the air inside it
expands, causing the tire pressure
to increase. Be careful not to mis-
takenly 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 andsidewall 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.
–CONTINUED–
Consumer information and Reporting safety defects/Tire information
13-5
13

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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
.
Extra load tire
A tire designed to operate at higher
loads and higher inflation pressure
than the corresponding standard
tire..
Groove
The space between two adjacent
tread ribs..
Innerliner
The layer(s) forming the inside sur-
face of a tubeless tire that contains
the inflating medium within the tire..
Innerliner separation
The parting of the innerliner from
cord material in the carcass..
Intended outboard sidewall(1)
The sidewall that contains a
whitewall, bears white lettering
or bears manufacturer, brand,
and/or model name molding that
is higher or deeper than the
same molding on the other side-
wall of the tire, or
(2)
The outward facing sidewall
of an asymmetrical tire that has a
particular side that must always
face outward when mounting ona vehicle.
.
Light truck (LT) tire
A tire designated by its manufac-
turer as primarily intended for use
on lightweight trucks or multipur-
pose passenger vehicles..
Load rating
The maximum load that a tire is
rated to carry for a given inflation
pressure..
Maximum inflation pressure
The maximum cold inflation pres-
sure to which a tire may be inflated..
Maximum load rating
The load rating for a tire at the
maximum permissible inflation
pressure for that tire..
Maximum loaded vehicle weight
The sum of:
(a)
Curb weight
(b)
Accessory weight
(c)
Vehicle capacity weight
(d)
Production options weight
.
Maximum permissible inflation
pressure
The maximum cold inflation pres-
sure to which a tire may be inflated.
.
Measuring rim
The rim on which a tire is fitted for
physical dimension requirements..
Normal occupant weight
150 lbs (68 kg) times the number of
occupants specified in the second
column of Table 1 that is appended
to the end of this section..
Occupant distribution
Distribution of occupants in a vehi-
cle as specified in the third column
of Table 1 that is appended to the
end of this section..
Open splice
Any parting at any junction of tread,
sidewall, or innerliner that extends
to cord material..
Outer diameter
The overall diameter of an inflated
new tire..
Overall width
The linear distance between the
exteriors of the sidewalls of an
inflated tire, including elevations
due to labeling, decorations, or
protective bands or ribs.
Consumer information and Reporting safety defects/Tire information
13-6