2016 SUBARU WRX radiator

nated while the ON indicator remains off,
ask the occupant to move to the rear seat
and immediately contact your SUBARU
dealer for an inspection.
! How to contact the vehicle manu-
facturer concerning modifications
for persons with disabilities that
may affect the advanced airbag
system
Changing or moving any parts of the front
seats, rear seat, seatbelts, front bumper,
front side frame, radiator panel, instrument
panel, combination meter, steering wheel,
steering column, tire, suspension or floor
panel can affect the operation of the
SUBARU advanced airbag system. If
you have any questions, you may contact
the following SUBARU distributors.
of Columbia>
Subaru of America, Inc.
Customer Dealer Services Department
P.O. Box 6000
Cherry Hill, NJ 08034-6000
1-800-SUBARU3 (1-800-782-2783)
Subaru Hawaii
2850 Pukoloa Street, Suite 202,
Honolulu, HI 96819-4467
808-839-2273

Shen ’ s Corporation dba Prestige Automo-
bile
491, East Marine Corps Drive, Route 1
Dededo, Guam 96921-6225
671-633-2698

Trebol Motors
P.O. Box 11204, San Juan, Puerto Rico
00910
787-793-2828

Subaru Canada, Inc.
Consumer Support Department
560 Suffork Court, Mississauga, Ontario
L5R 4J7
1-800-894-4212
There are currently no SUBARU distribu-
tors in any other U.S. territories. If you are
in such an area, please contact the
SUBARU distributor or dealer from which
you bought your vehicle. Seat, seatbelt and SRS airbags/*SRS airbag (Supplemental Restraint System airbag)
– CONTINUED –1-45

Defrosting & Type A Select the “ ” mode by pressing the
defroster button, or select the “
” mode
by turning the airflow mode selection dial
to defrost or to dehumidify the windshield
and front door windows.
& Type B Select the “ ” mode by pressing the
defroster button, or select the “
” mode
by pressing the airflow mode selection
button to defrost or to dehumidify the
windshield and front door windows. NOTE When the “ ” or “ ” mode is se-
lected, the air conditioner compressor
operates automatically regardless of
the position of the air conditioner
button to defrost the windshield more
quickly. However the indicator on the
air conditioner button will not illumi-
nate. At the same time, the air inlet
selection is automatically set to the
outside air mode. After defrosting the
windshield by pressing the defroster
button “
” , pressing the button again
returns the system to the setting that
had been selected before the defroster
was activated. Operating tips for heater and
air conditioner & Cleaning ventilation grille
1) Front ventilation inlet grille
Always keep the front ventilation inlet grille
free of snow, leaves, or other obstructions
to ensure efficient heating and defrosting.
Since the condenser is located in front of
the radiator, this area should be kept clean
because cooling performance is impaired
by any accumulation of insects and leaves
on the condenser. Climate control/Defrosting
– CONTINUED –4-9

Engine overheating WARNINGNever attempt to remove the radia-
tor cap until the engine has been
shut off and has fully cooled down.
When the engine is hot, the coolant
is under pressure. Removing the
cap while the engine is still hot
could release a spray of boiling hot
coolant, which could burn you very
seriously.
If the engine overheats, safely pull off the
road and stop the vehicle in a safe
location.
& If steam is coming from the
engine compartment . Turn off the engine and get everyone
away from the vehicle until it cools down.
. Contact an authorized SUBARU deal-
er.
& If no steam is coming from
the engine compartment
1. Keep the engine running at idling
speed.
2. Open the engine hood to ventilate the engine compartment. Refer to “ Engine
hood ” F 11-9.
Confirm that the cooling fan is turning. If
the fan is not turning, immediately turn off
the engine and contact an authorized
SUBARU dealer for repair.
3. After the engine coolant temperature
has dropped, turn off the engine.
If temperature gauge stays in the over-
heated zone, turn off the engine. Refer to
“ Temperature gauge ” F 3-11.
4. After the engine has fully cooled down,
check the coolant level in the reserve
tank. If the coolant level is below the
“ LOW ” mark, add coolant up to the “ FULL ”
mark.
NOTE For details about how to check the
coolant level or how to add coolant,
refer to “ Engine coolant ” F 11-18.
5. If there is no coolant in the reserve
tank, add coolant to the reserve tank.
Then remove the radiator cap and fill the
radiator with coolant.
If you remove the radiator cap from a hot
radiator, first wrap a thick cloth around the
radiator cap, then turn the cap counter-
clockwise slowly without pressing down
until it stops. Release the pressure from
the radiator. After the pressure has been fully released, remove the cap by pressing
down and turning it. In case of emergency/Engine overheating
9-11

Maintenance and service/Engine compartment overview
& Except STI 1) Brake fluid reservoir/Clutch fluid reservoir
(MT models) (page 11-25)
2) Fuse box (page 11-42)
3) Battery (page 11-41)
4) Windshield washer tank (page 11-38)
5) Engine oil filler cap (page 11-13)
6) Engine coolant reservoir (page 11-18)
7) Radiator cap (page 11-18)
8) Engine oil filter (page 11-15)
9) Engine oil level gauge (page 11-13)
10) Air cleaner case (page 11-19)
11-12

used if synthetic oil is unavailable.
Cooling system WARNING. Never attempt to remove the
radiator cap until the engine has
been shut off and has cooled
down completely. Since the cool-
ant is under pressure, you may
suffer serious burns from a spray
of boiling hot coolant when the
cap is removed.
. Be careful of the rotating cooling
fan when the engine hood is
open. When the engine tempera-
ture is high, the cooling fan in the
engine compartment may oper-
ate when the ignition switch is
turned to the “ ON ” position, even
if the engine is stopped. Touch-
ing the cooling fan while it is
rotating may result in injury.
CAUTION
. Vehicles are filled at the factory
with SUBARU Super Coolant that
does not require the first change
for 11 years/137,500 miles (11
years/220,000 km). This coolant
should not be mixed with any other brand or type of coolant
during this period. Mixing with a
different coolant will reduce the
life of the coolant. Should it be
necessary to top up the coolant
for any reason, use only
SUBARU Super Coolant.
If the SUBARU Super Coolant is
diluted with another brand or
type, the maintenance interval is
shortened to that of the mixing
coolant.
. Do not splash the engine coolant
over painted parts. The alcohol
contained in the engine coolant
may damage the paint surface.
& Cooling fan, hose and con-
nections Your vehicle employs an electric cooling
fan which is thermostatically controlled to
operate when the engine coolant reaches
a specific temperature.
If the radiator cooling fan does not operate
even when the engine coolant tempera-
ture gauge exceeds the normal operating
range, the cooling fan circuit may be
defective. Refer to “ Temperature gauge ”
F 3-11. Maintenance and service/Cooling system
– CONTINUED –11-17

Maintenance and service/Cooling system
Check the fuse and replace it if necessary.
Refer to “ Fuses ” F 11-42 and “ Fuses and
circuits ” F 12-10.
If the fuse is not blown, have the cooling
system checked by your SUBARU dealer.
If frequent addition of coolant is neces-
sary, there may be a leak in the engine
cooling system. It is recommended that
the cooling system and connections be
checked for leaks, damage, or looseness.
& Engine coolant! Checking the coolant level
1) “ FULL ” level mark
2) “ LOW ” level mark
Check the coolant level at each fuel stop.
1. Check the coolant level on the outside of the reservoir while the engine is cool.
2. If the level is close to or lower than the
“ LOW ” level mark, add coolant up to the
“ FULL ” level mark. If the reserve tank is
empty, remove the radiator cap and refill
coolant up to just below the filler neck as
shown in the following illustration.
STI
1) Fill up to this level Except STI
1) Fill up to this level
3. After refilling the reserve tank and the
radiator, reinstall the cap and check that
the rubber gaskets inside the radiator cap
are in the proper position.11-18

Fuse
panel Fuse
rating Circuit
15 10A
. Trunk light
. Keyless unit
16 7.5A
. Illumination
17 15A
. Seat heaters
18 10A
. Backup light
19 –
. Daytime running lights
20 10A
. Accessory power outlet
(instrument panel)
21 7.5A
. Starter relay
22 10A
. Air conditioner
. Rear window defogger
relay coil
23 Empty
24 10A
. Audio unit
. Navigation system (if
equipped)
25 15A
. SRS airbag system
26 7.5A
. Power window relay
. Radiator main fan relay
27 15A
. Blower fan
28 15A
. Blower fan
29 15A
. Fog light
30 Empty Fuse
panel Fuse
rating Circuit
31 7.5A
. Auto air conditioner unit
. Integrated unit
32 7.5A
. Clutch switch
. Steering lock control
unit
33 7.5A
. Vehicle Dynamics Con-
trol unit Specifications/Fuses and circuits
– CONTINUED –12-11