2018 SUBARU WRX CVT

(450,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
tion, brand and load range and you should
never mix radial, belted bias or bias tires
since this may result in dangerous hand-
ling characteristics. When you choose a
tire, make sure that there is enough
clearance between the tire and vehicle
body.
Remember to drive with care at all times
regardless of the type of tires on your
vehicle.&Tire chains
CAUTION
You cannot use tire chains on your
vehicle because of the lack of clear-
ance between the tires and vehicle
body.NOTEEven though you cannot use tire
chains, use of another type of traction
device (such as spring chains) may be
acceptable if use on your vehicle is
recommended by the device manufac-
turer, taking into account tire size and
road conditions. Follow the device
manufacturer’s instructions, especially
regarding maximum vehicle speed.
To help avoid damage to your vehicle,drive slowly, readjust or remove the
device if it is contacting your vehicle,
and do not spin your wheels. Damage
caused to your vehicle by use of a
traction device is not covered under
warranty.
Make certain that any traction device
you use is an SAE class S device, and
use it on the front wheels only. Always
use the utmost care when driving with a
traction device. Overconfidence be-
cause you are using a traction device
could easily lead to a serious accident.
&Rocking the vehicleIf you must rock the vehicle to free it from
snow, sand, or mud, depress the accel-
erator pedal slightly and move the shift
lever/select lever back and forth between
“1”/“D”and“R”repeatedly. Do not race the
engine. For the best possible traction,
avoid spinning the wheels when trying to
free the vehicle.
When the road surface is extremely
slippery, you can obtain better traction by
starting the vehicle with the transmission in
2nd than in 1st (MT models and CVT
models).
If your vehicle is a CVT model, for
information about holding the transmissionin the 2nd position, refer to“Selection of
manual mode”F7-25.
Driving tips/Winter driving
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(463,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
1) Wheel nut wrench
2) Screwdriver
3) Jack
4) Towing hook (eye bolt)A jack handle is stored under the floor of
the trunk. A jack and a towing hook are
stored in the tool bucket that is located in
the recess of the spare tire wheel. A
screwdriver and a wheel nut wrench are
stored in the vinyl bag. You can also store
these tools in the tool bucket.NOTEFor how to use the jack, refer to“Flat
tires”F9-5.
Flat tiresIf you have a flat tire while driving, never
brake suddenly; keep driving straight
ahead while gradually reducing speed.
Then slowly pull off the road to a safe
place.&Changing a flat tire!Models with flat tire repair kit
It may be difficult to change a flat tire.
However, it may be possible to seal the
tire. For details, refer to“Sealing flat tire
(models with flat tire repair kit)”F9-8.
!Models without flat tire repair kit
WARNING
.Do not jack up the vehicle on an
incline or a loose road surface.
The jack can come out of the
jacking point or sink into the
ground and this can result in a
severe accident.
.Use only the jack provided with
your vehicle. The jack supplied
with the vehicle is designed only
for changing a tire. Never get
under the vehicle while support-
ing the vehicle with this jack..Before using the jack, be sure
that there are no occupants or
cargo in the vehicle.
.Always turn off the engine before
raising the flat tire off the ground
using the jack. Never swing or
push the vehicle supported with
the jack. The jack can come out of
the jacking point due to a jolt and
this can result in a severe acci-
dent.
1. Park on a hard, level surface, when-
ever possible, then stop the engine.
2. Set the parking brake securely and
shift the shift lever in reverse (MT models)
or the select lever to the“P”(Park) position
(CVT models).
3. Turn on the hazard warning flasher and
have everyone get out of the vehicle.
–CONTINUED–
In case of emergency/Flat tires
9-5
9

(479,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
TowingIf towing is necessary, it is best done by
your SUBARU dealer or a commercial
towing service. Observe the following
procedures for safety.
WARNING
Never tow AWD models (both CVT
andMTmodels)withthefront
wheels raised off the ground while
the rear wheels are on the ground, or
with the rear wheels raised off the
ground while the front wheels are on
the ground. This will cause the
vehicle to spin away due to the
operation or deterioration of the
center differential.&Towing and tie-down hooks/
holesThe towing hook should be used only in an
emergency.
CAUTION
Use only the specified towing hook
and tie-down hooks/holes. Never
use suspension parts or other parts
of the body for towing or tie-down
purposes.Front towing hook:
1. Take the towing hook, screwdriver and
wheel nut wrench out of the tool bucket.
2. Cover the tip of a flat-head screwdriver
with vinyl tape or cloth so that it will not
scratch the bumper. Insert the flat-head
screwdriver into the cutout of the cover and
pry open the cover.
–CONTINUED–
In case of emergency/Towing
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9

(482,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
Rear tie-down holes:1) Rear tie-down holeThe rear tie-down holes are located near
each of the jack-up reinforcements.
There is a plug in each rear tie-down hole.
To use the rear tie-down holes, remove theplugs. After using the rear tie-down holes,
return the plugs to their original places.
WARNING
Use the rear tie-down holes only for
downward anchoring. If they are
used to anchor the vehicle in any
other direction, cables may slip out
of the holes, possibly causing a
dangerous situation.&Using a flat-bed truckThis is the best way to transport your
vehicle. Use the following procedures to
ensure safe transportation.
1. Shift the select lever into the“P”
position for CVT models. Shift the shift
lever into the“1st”position for MT models.2. Apply the parking brake firmly.
3. Secure the vehicle onto the carrier
properly with safety chains. Each safety
chain should be equally tightened and care
must be taken not to pull the chains so
tightly that the suspension bottoms out.
CAUTION
If your vehicle has a front under-
spoiler and rear underspoiler (both
optional), be careful not to scrape
them when placing the vehicle on
the carrier and when removing the
vehicle from the carrier.
In case of emergency/Towing
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(483,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
&Towing with all wheels on the
ground1. Release the parking brake and put the
transmission in the“N”/neutral position.
2. The ignition switch should be in the
“ON”position while the vehicle is being
towed.
3. Take up slack in the towline slowly to
prevent damage to the vehicle.
WARNING
.Never turn the ignition switch to
the“LOCK”/“OFF”position while
the vehicle is being towed be-
cause the steering wheel and the
direction of the wheels will be
locked..Remember that the brake booster
and power steering do not func-
tion when the engine is not run-
ning. Because the engine is
turned off, it will take greater
effort to operate the brake pedal
and steering wheel.
CAUTION
.If transmission failure occurs,
transport your vehicle on a flat-
bed truck.
.For CVT models, the traveling
speed must be limited to less
than 20 mph (32 km/h) and the
traveling distance to less than 31
miles (50 km). For greater speeds
and distances, transport your
vehicle on a flat-bed truck.
Electronic parking brake–if
the electronic parking brake
cannot be released (models
with electronic parking brake
system)Contact your SUBARU dealer and have
your SUBARU dealer release the electro-
nic parking brake.
In case of emergency/Electronic parking brake–if the electronic parking brake cannot be released (models with electronic parking
brake system)
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(484,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
Access key fob–if access key
fob does not operate properly
CAUTION
Keep metallic objects, magnetic
sources and signal transmitters
away from the area between the
access key fob and the push-button
ignition switch. They may interfere
with the communication between
the access key fob and the push-
button ignition switch.
The following functions may be inoperable
because of strong radio signals in the
surrounding area or a low battery condition
of the access key fob.
.Locking/unlocking doors
.Switching power status
.Starting the engine
In such cases, perform the following
procedure. When the battery of the access
key fob is discharged, replace it with a new
one. Refer to“Replacing battery of access
key fob”F11-52.
&Locking and unlocking1) Release button
2) Emergency keyWhile pressing the release button of the
access key fob, take out the emergency
key.
Lock or unlock the driver’s door with the
emergency key.NOTEAfter locking or unlocking, be sure to
reinsert the emergency key into the
access key fob.
&Switching power status1. Apply the parking brake.
2. Shift the shift lever into neutral (MT
models) or the select lever into the“P”
position (CVT models).
3. Depress the clutch pedal (MT models)
or brake pedal (CVT models).4. Hold the access key fob with the
buttons facing you, and touch the push-
button ignition switch with it.
When the communication between the
access key fob and the vehicle is com-
pleted, a chime (ding) will sound. At the
same time, the status of the push-button
ignition switch changes to either of the
following.
.When the keyless access with push-
button start system is deactivated:
In case of emergency/Access key fob–if access key fob does not operate properly
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(485,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
“ACC”
.Under other conditions:“ON”
5. When the keyless access with push-
button start system is deactivated, press
the push-button ignition switch with the
clutch pedal (MT models) or brake pedal
(CVT models) released. The status of the
push-button ignition switch then changes
to“ON”.
NOTEIf the power does not switch even
though the above procedure was fol-
lowed precisely, contact your SUBARU
dealer.
&Starting engine1. Apply the parking brake.
2. Shift the shift lever into neutral (MT
models) or the select lever into the“P”
position (CVT models).
3. Depress the brake pedal (all models).
4. Depress the clutch pedal (MT models).5. Holdtheaccesskeyfobwiththe
buttons facing you, and touch the push-
button ignition switch with it.
When the communication between the
access key fob and the vehicle is com-
pleted, a chime (ding) will sound. At the
same time, the push-button ignition switch
turns to the“ACC”or“ON”position.
6. Within 5 seconds after the push-button
ignition switch turns to the“ACC”or“ON”
position, while depressing the brake pedal(all models) and the clutch pedal (MT
models), press the push-button ignition
switch.
NOTEIf the engine does not start even though
the above procedure was followed
precisely, contact your SUBARU dealer.
In case of emergency/Access key fob–if access key fob does not operate properly
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(499,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
Maintenance schedule.......................................... 11-3
Maintenance precautions..................................... 11-3
Before checking or servicing in the engine
compartment...................................................... 11-4
When checking or servicing in the engine
compartment...................................................... 11-5
When checking or servicing in the engine
compartment while the engine is running............ 11-5
Maintenance tips................................................... 11-6
Removing and reinstalling clips............................ 11-6
Engine hood.......................................................... 11-9
Engine compartment overview.......................... 11-11
STI...................................................................... 11-11
Except STI.......................................................... 11-12
Engine oil............................................................. 11-13
Engine oil consumption...................................... 11-13
Checking the oil level.......................................... 11-13
Changing the oil and oil filter.............................. 11-15
Recommended grade and viscosity..................... 11-15
Synthetic oil........................................................ 11-16
Cooling system................................................... 11-16
Cooling fan, hose and connections..................... 11-17
Engine coolant.................................................... 11-17
Air cleaner element............................................. 11-18
Replacing the air cleaner element........................ 11-19
Spark plugs......................................................... 11-21
Recommended spark plugs................................. 11-21
Drive belts........................................................... 11-21Manual transmission oil......................................11-22
Recommended grade and viscosity..................... 11-22
Continuously variable transmission fluid..........11-22
Front differential gear oil (CVT models) and
rear differential gear oil....................................11-23
Recommended grade and viscosity..................... 11-23
Power steering fluid (STI)...................................11-23
Checking the fluid level...................................... 11-23
Recommended fluid............................................ 11-24
Brake fluid............................................................11-24
Checking the fluid level...................................... 11-24
Recommended brake fluid.................................. 11-25
Clutch fluid (MT models).....................................11-25
Checking the fluid level...................................... 11-25
Recommended clutch fluid................................. 11-26
Brake booster......................................................11-26
Brake pedal..........................................................11-27
Checking the brake pedal free play..................... 11-27
Checking the brake pedal reserve distance ......... 11-27
Clutch pedal (MT models)...................................11-27
Checking the clutch function .............................. 11-27
Checking the clutch pedal free play.................... 11-28
Hill start assist system.......................................11-28
Replacement of brake pad andlining................11-28
Breaking-in of new brake pads (models with
electronic parking brake system)..................... 11-29
Breaking-in of new brake pads and linings
(models without electronic parking brake
system)........................................................... 11-29
Maintenance and service
11