2018 SUBARU WRX service

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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
being driven or fuel spillage
could occur in the event of an
accident, creating a fire hazard.
.Do not let fuel spill on the exterior
surfaces of the vehicle. Because
fuel may damage the paint, be
sure to wipe off any spilled fuel
quickly. Paint damage caused by
spilled fuel is not covered under
the SUBARU Limited Warranty.
.Always use a genuine SUBARU
fuel filler cap. If you use the
wrong cap, it may not fit or have
proper venting and your fuel tank
and emission control system
may be damaged. It could also
lead to fuel spillage and a fire.
.Immediately put fuel in the tank
whenever the low fuel warning
light illuminates. Engine misfires
as a result of an empty tank could
cause damage to the engine.
Continuing to operate your vehi-
cle at an extremely low fuel level
may result in a reduction of
engine performance.
State emission testing
(U.S. only)
WARNING
Only use a four-wheel dynamometer
when testing an All-Wheel Drive
(AWD) model.
TestingofanAWDmodelmust
NEVER be performed on a single
two-wheel dynamometer. Attempt-
ing to do so will result in uncon-
trolled vehicle movement and may
cause an accident or injuries to
persons nearby.
CAUTION
.At state inspection time, remem-
ber to tell your inspection or
service station in advance not to
place your SUBARU AWD vehicle
on a two-wheel dynamometer.
Otherwise, serious transmission
damage will result.
.Resultant vehicle damage due to
improper testing is not covered
under the SUBARU Limited War-
ranty and is the responsibility of
the state inspection program orits contractors or licensees.
California and a number of federal states
have Inspection/Maintenance programs to
inspect your vehicle’s emission control
system. If your vehicle does not pass this
test, some states may deny renewal of
your vehicle’s registration.
Your vehicle is equipped with a computer
that monitors the performance of the
engine’s emission control system. Certi-
fied emission inspectors will inspect the
On-Board Diagnostic (OBDII) system as
part of the state emission inspection
process. The OBDII system is designed
to detect engine and transmission pro-
blems that might cause the vehicle emis-
sions to exceed allowable limits. OBDII
inspections apply to all 1996 model year
and newer passenger cars and trucks.
Over 30 states plus the District of Colum-
bia have implemented emission inspection
of the OBDII system.
.The inspection of the OBDII system
consists of a visual operational check of
the“CHECK ENGINE”warning light/mal-
function indicator light (MIL) and an ex-
amination of the OBDII system with an
electronic scan tool.
.A vehicle passes the OBDII system
inspection if proper operation of the
“CHECK ENGINE”warning light is ob-
–CONTINUED–
Starting and operating/State emission testing (U.S. only)
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
served, there are no stored diagnostic
trouble codes, and the OBDII readiness
monitors are all complete.
.A vehicle fails the OBDII inspection if
the“CHECK ENGINE”warning light is not
properly operating (light is illuminated or is
not working due to faulty LED [Light
Emitting Diode]) or there is one or more
diagnostic trouble codes stored in the
vehicle’s computer.
.A state emission inspection may reject
(not pass or fail) a vehicle if the number of
OBDII system readiness monitors“NOT
READY”is greater than one. If the
vehicle’s battery has been recently re-
placed or disconnected, the OBDII system
inspection may indicate that the vehicle is
not ready for the emission test. Under this
condition, the vehicle driver should be
instructed to drive his/her vehicle for a
few days to reset the readiness monitors
and return for an emission re-inspection.
.Owners of rejected or failing vehicles
should contact their SUBARU Dealer for
service.
Some states still use dynamometers in
their emission inspection program. A
dynamometer is a treadmill or roller-like
testing device that allows your vehicle’s
wheels to turn while the vehicle remains in
one place. Prior to your vehicle being puton a dynamometer, tell your emission
inspector not to place your SUBARU
AWD vehicle on a two-wheel dynam-
ometer.Otherwise, serious transmis-
sion damage will result.
The U.S. Environmental Protection
Agency (EPA) and states using two-wheel
dynamometers in their emission testing
program have EXEMPTED SUBARU
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 program. When properly used, this
equipment should not damage a SUBARU
AWD vehicle.
Under no circumstances should the rear
wheels be jacked off the ground, nor
should the driveshaft be disconnected in
an attempt to bypass AWD for state
emission testing. An AWD vehicles must
be tested using an AWD dynamometer
with all 4 wheels driven and loaded.
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, and check that no small animal is
under the vehicle.
4. Check that no small animal enters the
engine compartment.
5. Check that the hood and trunk lid are
fully closed.
6. Check the adjustment of the seat.
7. Check the adjustment of the inside and
outside mirrors.
8. Fasten your seatbelt. Check that your
passengers have fastened their seatbelts.
9. Check the operation of the warning
and indicator lights when the ignition
switch is turned to the“ON”position.
10. Check the gauges, indicator and warn-
ing lights after starting the engine.
Starting and operating/Preparing to drive
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
!When access key fob does not
operate properly
Refer to“Access key fob–if access key
fob does not operate properly”F9-26.&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 uncon-
sciousness and/or death.
.Before performing any servicing
of the vehicle, temporarily place
the remote engine start system in
service mode to prevent the sys-
tem from unexpectedly starting
the engine.
The remote engine start system allows you
to start the engine from outside the vehicle.
In addition, the remote engine start systemcan activate the heater or air conditioner,
providing you with a comfortable cabin
upon entry.
NOTEThe length of time for which it is
acceptable to allow the engine to
remain idling may be governed by local
laws and regulations. Check the local
rules when using the remote engine
start system.!Models with“keyless access with
push-button start system”
NOTEFor more details, refer to the Owner’s
Manual supplement for the remote
engine start system.Access key fob
1) Lock buttonAn access key fob serves as the remote
engine start transmitter. Operate the lock
button to start or stop the engine as
follows.
Starting and operating/Starting and stopping the engine
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
WARNING
.If the low tire pressure warning
light illuminates while driving,
never brake suddenly. Instead,
perform the following procedure.
Otherwise, an accident involving
serious vehicle damage and ser-
ious personal injury could occur.
(1) Keep driving straight ahead
while gradually reducing
speed.
(2) Slowly pull off the road to a
safe place.
(3) Check the pressure for all four
tires and adjust the pressure
to the COLD tire pressure
shown on the vehicle placard
on the door pillar on the
driver’s side.
Even when the vehicle is driven a
very short distance, the tires get
warm and their pressures in-
crease accordingly. Be sure to
let the tires cool thoroughly be-
fore adjusting their pressures to
the standard values shown on the
tire placard. Refer to“Tires and
wheels”F11-30. The tire pres-
sure monitoring system does not
function when the vehicle is sta-tionary. After adjusting the tire
pressures, increase the vehicle
speed to at least 20 mph (32 km/h)
to start the TPMS rechecking of
the tire inflation pressures. If the
tire pressures are now above the
severe low pressure threshold,
the low tire pressure warning
light should turn off a few min-
utes later.
If this light still illuminates while
driving after adjusting the tire
pressure, a tire may have signifi-
cant damage and a fast leak that
causes the tire to lose air rapidly.
If you have a flat tire, refer to“Flat
tires”F9-5.
.When a spare tire is mounted or a
wheel rim is replaced without the
original pressure sensor/trans-
mitter being transferred, the low
tire pressure warning light will
illuminate steadily after blinking
for approximately one minute.
This indicates the TPMS is unable
to monitor all four road wheels.
Contact your SUBARU dealer as
soon as possible for tire and
sensor replacement and/or sys-
tem resetting.
.When a tire is repaired with liquid
sealant, the tire pressure warningvalve and transmitter may not
operate properly. If a liquid sea-
lant is used, contact your nearest
SUBARU dealer or other qualified
service shop as soon as possi-
ble. Make sure to replace the tire
pressure warning valve and
transmitter when replacing the
tire. You may reuse the wheel if
there is no damage to it and if the
sealant residue is properly
cleaned off. Do not inject any tire
liquid or aerosol tire sealant into
the tires, as this may cause a
malfunction of the tire pressure
sensors. If the light illuminates
steadily after blinking for ap-
proximately one minute,
promptly contact a SUBARU
dealer to have the system in-
spected.
CAUTION
Do not place metal film or any metal
parts in the trunk. This may cause
poor reception of the signals from
the tire pressure sensors, and the
tire pressure monitoring system will
not function properly.
–CONTINUED–
Starting and operating/Tire pressure monitoring system (TPMS) (U.S.-spec. models)
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
tures.
.Keep everyone and flammable
materials away from the exhaust
pipe while the engine is running.
The exhaust gas is very hot.
Periodic inspectionsTo keep your vehicle in the best condition
at all times, always have the recom-
mended maintenance services listed in
the maintenance schedule in the“War-
ranty and Maintenance Booklet”per-
formed at the specified time or mileage
intervals.
Driving in foreign countriesWhen planning to use your vehicle in
another country:
.Confirm the availability of the correct
fuel. Refer to“Fuel requirements”F7-3.
.Comply with all regulations and require-
ments of each country.
Driving tips/Periodic inspections
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
14. Use the wheel nut wrench to securely
tighten the wheel nuts to the specified
torque, following the tightening order in the
illustration.
For the wheel nut tightening torque, refer
to“Tires”F12-8. Never use your foot on
the wheel nut wrench or a pipe extension
on the wrench because you may exceed
the specified torque. Have the wheel nut
torque checked at the nearest automotive
service facility.
Except STI15. Store the flat tire in the spare tire
compartment. For except STI models, put
in the spacer and tighten the attaching bolt
firmly.
Also store the jack, jack handle and wheel
nut wrench in their storage locations.
WARNING
.Never place a tire or tire changing
tools in the passenger compart-
ment after changing wheels. In a
sudden stop or collision, loose
equipment could strike occu-
pants and cause injury. Store
the tire and all tools in the proper
place..When you store a flat tire, be sure
to set the rear seatback to the
upright position. If you fold down
the seatback, an accident or
injury may occur when the flat
tire suddenly moves.
&Sealing flat tire (models with
flat tire repair kit)
WARNING
Read these instructions and
warnings carefully before sealing a
flat tire.
Compliance with these instructions
is vital to ensuring vehicle safety.
Noncompliance with these instruc-
tions means risking tire damage,
which can affect vehicle handling
and lead to loss of vehicle control.
This may result in serious injury or
death.
If the tire is punctured, you can seal the flat
tire temporarily by using the flat tire repair
kit. You can seal a flat tire caused, for
example, by nails or similar objects with
less than 0.2 in (4 mm). However, depend-
ing on the type and extent of tire damage,
In case of emergency/Flat tires
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
tire and its pressure. If the tire
pressure is in the red zone of the
air gauge or if there are any
cracks, bumps or similar tire
damage visible, temporary re-
pairs cannot be performed with
the repair kit. We recommend that
you consult with your SUBARU
dealer or road service provider.
8. After driving for 10 minutes or 3 miles
(5 km), whichever comes first, stop the
vehicle in a safe place to recheck the air
pressure (see step 4).
If necessary, fill the tire with air to the
appropriate air pressure again and drive
carefully to the nearest SUBARU dealer
for tire, valve stem and sealant bottle
replacement.
NOTEConnect the air compressor only to the
tire valve.
CAUTION
.If the air pressure is in red zone of
the air gauge, the kit did not
successfully seal the puncture.
In this case, please stop driving
and contact your SUBARU dealer
for help.
.Do not drive your vehicle with the
sealed tire for more than 125
miles (200 km). Failure to replace
the valve stem may result in air
leakage at the valve stem.
Before the tire is removed from the rim,
inform your SUBARU dealer or other tire
dealer that the tire contains sealant.
CAUTION
The sealant bottle and speed limit
label need to be replaced after using
the flat tire repair kit.NOTENew sealant and replacement parts can
be purchased from your authorizedrepair shop or SUBARU dealer, and
they should also be installed into the kit
by a specialist. Empty sealant bottles
and replacement parts must be re-
turned to your SUBARU dealer or
disposed of in compliance with local
waste disposal regulations.
!Technical data of air compressor
Line voltage DC 12V
Operating voltage DC 10–15V
AmperageMax. 10A
In case of emergency/Flat tires
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
&Tire pressure monitoring
system (TPMS) (U.S.-spec.
models)Low tire pressure warning lightThe tire pressure monitoring system pro-
vides the driver with the warning message
indicated by sending a signal from a
sensor that is installed in each wheel when
tire pressure is severely low.
The tire pressure monitoring system will
activate only when the vehicle is driven.
Also, this system may not react immedi-
ately to a sudden drop in tire pressure (for
example, a blow-out caused by running
over a sharp object).
WARNING
.If the low tire pressure warning
light illuminates while driving,
never brake suddenly. Instead,
perform the following procedure.
(1) Keep driving straight ahead
while gradually reducing
speed.
(2) Slowly pull off the road to a
safe place. Otherwise an acci-
dent involving serious vehicle
damage and serious personal
injury could occur.
(3) Check the pressure for all four
tires and adjust the pressure
to the COLD tire pressure
shown on the vehicle placard
on the door pillar on the
driver’s side.
If this light still illuminates while
driving after adjusting the tire
pressure, a tire may have signifi-
cant damage and a fast leak that
causes the tire to lose air rapidly.
If you have a flat tire, refer to“Flat
tires”F9-5.
.When a spare tire is mounted or a
wheel rim is replaced without the
original pressure sensor/trans-
mitter being transferred, the lowtire pressure warning light will
illuminate steadily after blinking
for approximately one minute.
This indicates the TPMS is unable
to monitor all four road wheels.
Contact your SUBARU dealer as
soon as possible for tire and
sensor replacement and/or sys-
tem resetting.
.When a tire is repaired with liquid
sealant, the tire pressure warning
valve and transmitter may not
operate properly. If a liquid sea-
lant is used, contact your nearest
SUBARU dealer or other qualified
service shop as soon as possi-
ble. Make sure to replace the tire
pressure warning valve and
transmitter when replacing the
tire. You may reuse the wheel if
there is no damage to it and if the
sealant residue is properly
cleaned off.
If the light illuminates steadily
after blinking for approximately
one minute, promptly contact a
SUBARU dealer to have the sys-
tem inspected.
In case of emergency/Flat tires
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