wiper blades SUBARU WRX 2018 Owners Manual

(215,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
the blade rubbers are not frozen
to the windshield before switch-
ing on the wipers. Attempting to
operate the wiper with the blade
rubbers frozen to the window
glass could cause not only the
blade rubbers to be damaged but
also might cause the wiper motor
to fail. If the blade rubbers are
frozen to the window glass, be
sure to operate the defroster or
the windshield wiper deicer (if
equipped) before turning on the
wiper.
.If the wipers stop during opera-
tion because of ice or some other
obstruction on the window, this
might cause the wiper motor to
fail even if the wiper switch is
turned off. If this occurs,
promptly stop the vehicle in a
safe place, turn the ignition
switch to the“LOCK”/“OFF”po-
sition and clean the window glass
to allow proper wiper operation.
.Use clean water if windshield
washer fluid is unavailable. In
areas where water freezes in
winter, use SUBARU Windshield
Washer Fluid or the equivalent.
Refer to“Windshield washer
fluid”F11-38.Also, when driving the vehicle
when there are freezing tempera-
tures, use non-freezing type wi-
per blades.
.Do not clean the wiper blades
with gasoline or a solvent, such
as paint thinner or benzine. This
will cause deterioration of the
wiper blades.
NOTE.The windshield wiper motor is pro-
tected against overloads by a circuit
breaker. If the motor operates continu-
ously under an unusually heavy load,
the circuit breaker may trip to stop the
motor temporarily. If this happens, park
your vehicle in a safe place, turn off the
wiper switch, and wait for approxi-
mately 10 minutes. The circuit breaker
will reset itself, and the wipers will
again operate normally.
.Clean your blade rubbers and win-
dow glass periodically with a washer
solution to prevent streaking, and to
remove accumulations of road salt or
road film. Operate the windshield
washer for at least 1 second so that
washer solution will be sprinkled all
over the windshield.
.Grease, wax, insects or other mate-rial on the windshield or the blade
rubbers results in jerky wiper operation
and streaking on the glass. If you
cannot remove those streaks after
operating the washer or if the wiper
operation is jerky, clean the outer sur-
face of the windshield and the blade
rubbers using a sponge or soft cloth
with a neutral detergent or mild-abra-
sive cleaner. After cleaning, rinse the
window glass and blade rubbers with
clean water. The glass is clean if no
beads form on the glass when you rinse
with water.
.If you cannot eliminate the streaking
even after following this procedure,
replace the wiper blades (or blade
rubbers) with new ones. For replace-
ment instructions, refer to“Replace-
ment of wiper blades”F11-39.
–CONTINUED–
Instruments and controls/Wiper and washer
3-73
3

(447,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
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-
centrationFreezing Temperature
30% 10.48F(128C)
50%48F(208C)
100%498F(458C)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.
!Before driving your vehicle
Before entering the vehicle, remove any
snow or ice from your shoes because that
could make the pedals slippery and driving
dangerous.
While warming up the vehicle before
driving, check that the accelerator pedal,
brake pedal, and all other controls operate
smoothly.
Clear away ice and snow that has accu-
mulated under the fenders to avoid making
steering difficult. During severe winter
driving, stop when and where it is safe todo so and check under the fenders
periodically.
!Parking in cold weather
WARNING
Snow can trap dangerous exhaust
gases under your vehicle. Keep
snow clear of the exhaust pipe and
from around your vehicle if you park
the vehicle in snow with the engine
running.
CAUTION
.Do not use the parking brake
when parking for long periods in
cold weather since it could freeze
in that position.
.When you park the vehicle in
snow or when it snows, raise the
wiper blades off the glass to
prevent damage.
.Under either of the following
conditions, ice may form on the
brake system, which could cause
poor braking action.
–When the vehicle has been left
parked after use on roads
heavily covered with snow
–CONTINUED–
Driving tips/Winter driving
8-7
8

(449,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
to stick on the surface of the windshield
despite wiper operation, use the defroster
and the temperature set for maximum
warmth. After the windshield gets warmed
enough to melt the frozen snow on it, wash
it away using the windshield washer. Refer
to“Windshield washer”F3-74.
Snow stuck on the wiper arm prevents the
wiper from working effectively. If snow is
stuck on the wiper arm, pull off the road to
a safe place, then remove it. If you stop the
vehicle at road side, use the hazard
warning flasher to alert other drivers. Refer
to“Hazard warning flasher”F3-8.
We recommend use of non-freezing type
wiper blades (winter blades) during the
seasons you could have snow and freez-
ing temperatures. Blades of this type give
superior wiping performance in snowy
conditions. Be sure to use blades that are
suitable for your vehicle.
CAUTION
During high-speed driving, non-
freezing type wiper blades may not
perform as well as standard wiper
blades. If this happens, reduce the
vehicle speed.
NOTEWhen the season requiring non-freez-
ing type wiper blades is over, replace
them with standard wiper blades.&Corrosion protectionRefer to“Corrosion protection”F10-5.&Snow tires
WARNING
.When you replacing or installing
winter tire(s), all four tires must
be the same for following items.
(a) Size
(b) Circumference
(c) Speed symbol
(d) Load index
(e) Construction
(f) Manufacturer
(g) Brand (tread pattern)
(h) Degrees of wear
For the items (a) to (d), you must
obey the specification that is
printed on the tire placard. The
tire placard is located on the
bottom of driver’s door pillar.If all of four winter tires are not
the same for items (a) to (h), there
is a possibility that serious me-
chanical damage could occur to
the drive train of your car, and
affect the following.
—Ride
—Handling
—Braking
—Speedometer/Odometer
calibration
—Clearance between the body
and tires
It also may be dangerous and
lead to loss of vehicle control,
and it can lead to an accident.
.Do not use a combination of
radial, belted bias or bias tires
since it may cause dangerous
handling characteristics and lead
to an accident.
Your vehicle is equipped with“summer
tires”as original equipment, which are
inadequate for driving on slippery roads
such as on snow-covered or icy roads.
When you choose to install winter tires on
your vehicle, be sure to use the correct tire
size and type. You must install four winter
tires that are of the same size, construc-
–CONTINUED–
Driving tips/Winter driving
8-9
8

(500,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
Parking brake stroke (models without
electronic parking brake system)................... 11-30
Tires and wheels................................................. 11-30
Types of tires...................................................... 11-30
Tire pressure monitoring system (TPMS)
(if equipped)..................................................... 11-30
Tire inspection.................................................... 11-32
Tire pressures and wear...................................... 11-32
Wheel balance.................................................... 11-34
Wear indicators................................................... 11-35
Rotational direction of tires................................. 11-35
Tire rotation........................................................ 11-36
Tire replacement................................................. 11-36
Wheel replacement............................................. 11-37
Alloy wheels........................................................ 11-38
Windshield washer fluid..................................... 11-38
Replacement of wiper blades............................ 11-39
Windshield wiper blade assembly........................ 11-40
Windshield wiper blade rubber............................ 11-40
Battery................................................................. 11-41Fuses....................................................................11-42
Installation of accessories..................................11-44
Replacing bulbs...................................................11-44
Headlights (models with LED headlights)............ 11-44
High beam headlight
(models without LED headlights)..................... 11-44
Low beam headlight*, front side marker light,
parking light* and front turn signal light*......... 11-46
Front turn signal light
(models with LED headlights).......................... 11-48
Front fog light
(models with the LED front fog light)............... 11-48
Front fog light (models without the LED front
fog light) (if equipped)..................................... 11-49
Rear combination lights...................................... 11-49
License plate light.............................................. 11-50
Other bulbs........................................................ 11-51
Replacing battery................................................11-51
Safety precautions.............................................. 11-51
Replacing battery of access key fob................... 11-52
Replacing transmitter battery.............................. 11-53
Maintenance and service

(507,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
Engine hoodTo open the hood:
1. If the wiper blades are lifted off the
windshield, return them to their original
position.2. Pull the hood lock release knob under
the instrument panel.
3. Release the secondary hood release
by moving the lever between the front grille
and the hood toward the left.
4. Lift up the hood.
To close the hood:
1. Lower the hood to a height of approxi-
mately 11.8 in (30 cm) above its closed
position and then let it drop.
2. After closing the hood, be sure the
hood is securely locked.
If this does not close the hood, release it
from a slightly higher position. Do not push
the hood forcibly to close it. It could deform
the metal.
WARNING
Always check that the hood is
properly locked before you start
driving. If it is not, it might fly open
while the vehicle is moving and
block your view, which may cause
an accident and serious bodily in-
jury.
CAUTION
.When you open the engine hood,
do not stand the wiper blades up.
Furthermore, while the hood is
open, do not operate the wind-
shield wipers. Doing so could
result in damage to the engine
hood and wiper blades.
.Be extremely careful not to catch
fingers or other objects when
closing the engine hood.
.Do not push the hood forcibly to
close it. It could deform the metal.
.Be extremely careful opening the
engine hood when the wind is
strong. The engine hood could
close suddenly, possibly causing
injuries from slamming.
.Do not install accessories other
than genuine SUBARU parts to
–CONTINUED–
Maintenance and service/Engine hood
11-9
11

(537,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
Washer Fluid
ConcentrationFreezing
Temperature
30%
10.48F(128C)
50%48F(208C)
100%498F(458C)
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. Use washer fluids
containing non-methanol anti-
freeze agents only if they provide
cold weather protection without
damaging your vehicle’s paint,
wiper blades or washer system.
Replacement of wiper bladesGrease, wax, insects, or other material on
the windshield or the wiper blade results in
jerky wiper operation and streaking on the
glass. If you cannot remove the streaks
after operating the windshield washer or if
the wiper operation is jerky, clean the outer
surface of the windshield and the wiper
blades using a sponge or soft cloth with a
neutral detergent or mild-abrasive cleaner.
After cleaning, rinse the windshield and
wiper blades with clean water. The wind-
shield is clean if beads do not form when
you rinse the windshield with water.
CAUTION
.Do not clean the wiper blades
with gasoline or a solvent, such
as paint thinner or benzine. This
will cause deterioration of the
wiper blades.
.When you are going to raise the
passenger-side wiper arm, first
raise the driver-side wiper arm.
Otherwise, the passenger-side
wiper assembly and driver-side
wiper assembly will touch each
other, possibly resulting in
scratches.
.Return the passenger-side wiper
–CONTINUED–
Maintenance and service/Replacement of wiper blades
11-39
11

(538,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
arm to its original position before
returning the driver-side wiper
arm to its original position. Other-
wise, the passenger-side wiper
assembly and driver-side wiper
assembly will touch each other,
possibly resulting in scratches.
.While removing the wiper blades
from the wiper arms, do not
return the wiper arms to the
original positions. Otherwise,
the windshield surface may be
scratched.
.When returning the raised wiper
arms to the original positions,
carefully return the wiper arms
on the windshield by hand. You
should not return the wiper arms
to the windshield only by the
return spring. Otherwise, the wi-
per arms may be deformed and/or
the windshield surface may be
scratched.
If you cannot eliminate the streaking even
after following this method, replace the
wiper blades using the following proce-
dures.
&Windshield wiper blade as-
sembly1. Raise the wiper arm off the windshield.1) Stopper2. Remove the wiper blade assembly by
holding its pivot area and pushing it in the
direction shown by the arrow while depres-
sing the wiper blade stopper.
3. Install the wiper blade assembly to the
wiper arm. Make sure that it locks in place.
4. Hold the wiper arm by hand and slowly
lower it in position.
&Windshield wiper blade rub-
ber1) Metal support1. Grasp the locked end of the blade
rubber assembly and pull it firmly until the
stoppers on the rubber are free of the
metal support.
Maintenance and service/Replacement of wiper blades
11-40