2016 SUBARU WRX brake fluid

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

Brake fluid & Checking the fluid level WARNING. Never let brake fluid contact your
eyes because brake fluid can be
harmful to your eyes. If brake
fluid gets in your eyes, immedi-
ately flush them thoroughly with
clean water. For safety, when
performing this work, wearing
eye protection is advisable.
. Brake fluid absorbs moisture
from the air. Any absorbed moist-
ure can cause a dangerous loss
of braking performance.
. If the vehicle requires frequent
refilling, there may be a leak. If
you suspect a problem, have the
vehicle checked at your SUBARU
dealer.
CAUTION
. When adding brake fluid, be care-
ful not to allow any dirt into the
reservoir.
. Never splash the brake fluid over
painted surfaces or rubber parts. Alcohol contained in the brake
fluid may damage them.
. Be careful not to spill brake fluid
when adding it. If brake fluid
touches the exhaust pipe, it may
cause a bad smell, smoke, and/or
a fire. If brake fluid gets on the
exhaust pipe, be sure to wipe it
off.
1) “ MAX ” level line
2) The brake fluid level must be checked in
this area.
3) “ MIN ” level line
Check the fluid level monthly.
Check the fluid level on the outside of the
reservoir. Because this reservoir is used
for both the brake and clutch systems and
has chambers for each system, be sure to check the fluid level for the brake system
at the front part of the reservoir (shaded
area in the illustration). If the fluid level is
below “ MIN ” , add the recommended brake
fluid to “ MAX ” .
Use only brake fluid from a sealed
container.
& Recommended brake fluid Refer to “ Fluids ” F 12-7.
CAUTIONNever use different brands of brake
fluid together. Also, avoid mixing
DOT 3 and DOT 4 brake fluids even if
they are the same brand. Maintenance and service/Brake fluid
11-25

Maintenance and service/Clutch fluid (MT models)
Clutch fluid (MT models) & Checking the fluid level WARNINGNever let clutch fluid contact your
eyes because clutch fluid can be
harmful to your eyes. If clutch fluid
gets in your eyes, immediately flush
them thoroughly with clean water.
For safety, when performing this
work, wearing eye protection is
advisable.
CAUTION. Clutch fluid absorbs moisture
from the air. Any absorbed moist-
ure can cause improper clutch
operation.
. If the vehicle requires frequent
refilling, there may be a leak. If
you suspect a problem, have the
vehicle checked at your SUBARU
dealer.
. When clutch fluid is added, be
careful not to allow any dirt into
the tank.
. Never splash the clutch fluid over
painted surfaces or rubber parts. Alcohol contained in the clutch
fluid may damage them.
. Be careful not to spill clutch fluid
when adding it. If clutch fluid
touches the exhaust pipe, it may
cause a bad smell, smoke, and/or
a fire. If clutch fluid gets on the
exhaust pipe, be sure to wipe it
off.
. The fluid level for the clutch
system must be checked at the
inboard side of the reservoir. It
cannot be checked at the out-
board side of the reservoir.
1) “ MAX ” level line
2) The clutch fluid level must be checked in
this area.
3) “ MIN ” level line Check the fluid level monthly.
Check the fluid level on the outside of the
reservoir. Because this reservoir is used
for both the brake and clutch systems and
has chambers for each system, be sure to
check the fluid level for the clutch system
at the inboard side of the reservoir
(shaded area in the illustration). If the fluid
level is below “ MIN ” ,addtherecom-
mended clutch fluid to “ MAX ” .
Use only clutch fluid from a sealed
container.
& Recommended clutch fluid Refer to “ Fluids ” F 12-7.
CAUTIONNever use different brands of clutch
fluid together. Also, avoid mixing
DOT 3 and DOT 4 brake fluids even if
they are the same brand.11-26

Specifications ..................................................... 12-2Dimensions ........................................................ 12-2
Engine ............................................................... 12-3
Fuel ................................................................... 12-3
Engine oil .......................................................... 12-4
Manual transmission, front differential and rear
differential gear oil ........................................... 12-6
Fluids ................................................................ 12-7
Engine coolant ................................................... 12-7
Electrical system ................................................ 12-8
Tires .................................................................. 12-8 Temporary spare tires ........................................ 12-8
Brake disc ......................................................... 12-9
Fuses and circuits ........................................... 12-10Fuse panel located in the passenger
compartment ................................................. 12-10
Fuse panel located in the engine
compartment ................................................. 12-12
Bulb chart ......................................................... 12-16
Vehicle identification ....................................... 12-18
Specifications
12

*4: You may use this type of manual transmission oil. However, using this type of oil will detract from driveability and fuel efficiency.
& Fluids Fluid
Fluid type* 1
Fluid capacity* 2
Remarks* 3
Continuously variable transmission
fluid (CVT models) Consult your SUBARU dealer. 13.1 US qt (12.4 liters, 10.9 Imp qt) “ Continuously variable trans-
mission fluid ” F 11-23
Brake fluid FMVSS No. 116, fresh DOT 3 or DOT 4
brake fluid –“ Brake fluid ” F 11-25
Clutch fluid (MT models) FMVSS No. 116, fresh DOT 3 or DOT 4
brake fluid – “ Clutch fluid (MT models) ” F 11 -
26
Power steering fluid (STI) · SUBARU ATF
· “ Dexron III ” Type Automatic Transmis-
sion Fluid
· IDEMITSU ATF HP 0.7 US qt (0.7 liter, 0.6 Imp qt) “ Power steering fluid (STI) ”
F 11-24
*1: Use one of the indicated types of fluid.
*2: The indicated fluid quantity is only a guideline. The necessary quantity for replacement may differ slightly depending on the temperature and other
factors.
*3: For more details about maintenance and service, refer to the indicated section.
& Engine coolant Vehicle model Coolant capacity Coolant type
STI 8.2 US qt (7.7 liters, 6.8 Imp qt)
SUBARU Super Coolant
Except STI MT models 8.7 US qt (8.2 liters, 7.2 Imp qt)
CVT models 8.9 US qt (8.4 liters, 7.4 Imp qt)
The indicated coolant quantity is only a guideline. The necessary quantity for replacement may differ slightly depending on the temperature and other
factors. For more details about maintenance and service, refer to “ Cooling system ” F 11-17. Specifications/Specifications
– CONTINUED –12-7

.
Passenger car tire
A tire intended for use on passen-
ger cars, multipurpose passenger
vehicles, and trucks, that have a
gross vehicle weight rating (GVWR)
of 10,000 lbs (4,535 kg) or less. .
Ply
A layer of rubber-coated parallel
cords. .
Ply separation
A parting of rubber compound
between adjacent plies. .
Pneumatic tire
A mechanical device made of rub-
ber, chemicals, fabric and steel or
other materials, that, when
mounted on an automotive wheel,
provides the traction and contains
the gas or fluid that sustains the
load. .
Production options weight
The combined weight of those
installed regular production options
weighing over 5.1 lbs (2.3 kg) in
excess of those standard items
which they replace, not previously
considered in curb weight or acces- sory weight, including heavy duty
brakes, ride levelers, roof rack,
heavy duty battery, and special
trim. .
Radial ply tire
A pneumatic tire in which the ply
cords that extend to the beads are
laid at substantially 90 degrees to
the centerline of the tread. .
Recommended inflation pres-
sure
The cold inflation pressure recom-
mended by a vehicle manufacturer. .
Reinforced tire
A tire designed to operate at higher
loads and at higher inflation pres-
sures than the corresponding stan-
dard tire. .
Rim
A metal support for a tire or a tire
and tube assembly upon which the
tire beads are seated. .
Rim diameter
Nominal diameter of the bead seat.
.
Rim size designation
Rim diameter and width. .
Rim type designation
The industry of manufacturer ’ s des-
ignation for a rim by style or code. .
Rim width
Nominal distance between rim
flanges. .
Section width
The linear distance between the
exteriors of the sidewalls of an
inflated tire, excluding elevations
due to labeling, decoration, or
protective bands. .
Sidewall
That portion of a tire between the
tread and bead. .
Sidewall separation
The parting of the rubber com-
pound from the cord material in
the sidewall. .
Test rim
The rim on which a tire is fitted for
testing, and it may be any rim listed
as appropriate for use with that tire. .
Tread
That portion of a tire that comes
into contact with the road.Consumer information and Reporting safety defects/Tire information
– CONTINUED –13-7

Booster ........................................................ 7-35, 11-27
Disc ..................................................................... 12-9
Fluid ............................................................ 11-25, 12-7
Pad and lining ...................................................... 11-30
Parking ........................................................ 7-44, 11-30
Pedal .................................................................. 11-27
System ................................................................. 7-35
Brake pedal
Free play ............................................................. 11-27
Reserve distance .................................................. 11-28
Brake system ............................................................ 7-35
Warning light ......................................................... 3-21
Braking ..................................................................... 7-35
Tips...................................................................... 7-35
Breaking-in of new brake pads and linings ................... 11-30
BSD/RCTA ................................................................ 7-56
BSD/RCTA approach indicator light/warning buzzer .... 7-59
BSD/RCTA OFF switch ........................................... 7-61
BSD/RCTA warning indicator ................................... 7-60
Bulb
Chart .................................................................. 12-16
Replacing ............................................................. 11-44
C
Catalytic converter ....................................................... 8-3
Center
Console .................................................................. 6-5
Changing
Coolant ................................................................ 11-19
Flat tire ................................................................... 9-4
Oil and oil filter ..................................................... 11-15 Charge warning light ................................................... 3-17
CHECK ENGINE warning light/Malfunction indicator
light ....................................................................... 3-16
Checking
Brake pedal free play ............................................ 11-27
Brake pedal reserve distance ................................. 11-28
Clutch function ..................................................... 11-28
Clutch pedal free play ........................................... 11-28
Coolant level ........................................................ 11-18
Fluid level (brake fluid) .......................................... 11-25
Fluid level (clutch fluid) .......................................... 11-26
Fluid level (power steering fluid) ............................. 11-24
Fluid level (washer fluid) ........................................ 11-38
Oil level (engine oil) .............................................. 11-13
Child restraint systems ................................................ 1-21
Installation of a booster seat .................................... 1-28
Installation with ALR/ELR seatbelt ............................ 1-24
Lower and tether anchorages ................................... 1-29
Top tether anchorages ............................................ 1-32
Child safety ................................................................... 4
Locks .................................................................... 2-32
Chime
Key........................................................................ 3-5
Light ..................................................................... 3-94
Seatbelt. ................................................................ 3-14
Cigarette lighter ........................................................... 6-9
Cleaning
Aluminum
wheels ................................................... 10-3
Interior .................................................................. 10-5
Ventilation grille ....................................................... 4-9
Climate control system ................................................. 4-3 Index
14-3

14-4 Index
Automatic ................................................................ 4-5
Manual ................................................................... 4-6
Clock ........................................................ 3-48, 3-62, 3-76
Clutch
Fluid ............................................................ 11-26, 12-7
Pedal .................................................................. 11-28
Coat hook ................................................................. 6-11
Command list ........................................................... 5-110
Compass ....................................................... 3- 104, 3-105
Console ...................................................................... 6-5
Continuously variable transmission (CVT) ..................... 7-23
Fluid .................................................................... 11-23
Coolant ............................................................ 11-18, 12-7
Cooling system ......................................................... 11-17
Corrosion protection ................................................... 10-4
Cruise control ............................................................ 7-52
Indicator light ......................................................... 3-35
Set indicator light ........................................... 3-35, 7-53
Cup holder .................................................................. 6-6
Front passenger ’ s .................................................... 6-6
Rear passenger ’ s..................................................... 6-7
D
Daytime running light system ....................................... 3-97
Defogger .................................................................. 3-112
Defrosting ................................................................... 4-9
Deicer ..................................................................... 3-112
Differential gear oil
Front ........................................................... 11-23, 12-6
Rear ............................................................ 11-23, 12-6
Dimensions ............................................................... 12-2 Disarming the alarm system ......................................... 2-29
Disc brake pad wear warning indicators ........................ 7-36
Dome light .................................................................. 6-2
Door
Locks ..................................................................... 2-5
Open warning light. ................................................. 3-25
Double trip meter ......................................................... 3-9
Drive belts ............................................................... 11-22
Driver ’ s Control Center Differential ................................ 7-19
Auto indicator light .................................................. 3-35
Indicator light ......................................................... 3-36
Driving
All-Wheel Drive warning light ................................... 3-25
AWD vehicles ......................................................... 8-5
Car phone/cell phone .................................................. 7
Drinking. .................................................................... 5
Drugs ........................................................................ 6
Foreign countries ..................................................... 8-4
Pets .......................................................................... 7
Snowy and icy roads ............................................... 8-8
Tips ................................................. 7-18, 7-28, 8-2, 8-5
Tired or sleepy ...........................................................
6
Winter .................................................................... 8-6
E
ECO gauge ............................................................... 3-12
Electrical system ........................................................ 12-8
Electronic Brake Force Distribution (EBD) system... 3-22, 7-37
Electronic parking brake .............................................. 7-44
Automatic release function by accelerator pedal ......... 7-46
Hill Holder ............................................................. 7-46