engine coolant SUBARU CROSSTREK 2017 1.G User Guide

Maintenance and service/Maintenance precautions
erative. NEVER use a circuit
tester for this wiring. If your
SRS airbag or seatbelt preten-
sioner needs service, consult
your nearest SUBARU dealer.
NOTE
SUBARU does not endorse the use of
non-SUBARU approved flushing sys-
tems and strongly advises against
performing these services on a
SUBARU vehicle. Non-SUBARU ap-
proved flushing systems use chemi-
cals and/or solvents which have not
been tested or approved by SUBARU.
SUBARU warranties do not cover any
part of the vehicle which is damaged by
adding or applying chemicals and/or
solvents other than those approved or
recommended by SUBARU.
&Before checking or servicing
in the engine compartment
WARNING
.Always stop the engine and apply
the parking brake firmly to pre-
vent the vehicle from moving.
.Always let the engine cool down.
Engine parts become very hotwhen the engine is running and
remain hot for some time after
the engine has stopped.
.Do not spill engine oil, engine
coolant, brake fluid or any other
fluid on hot engine components.
This may cause a fire.
.When the ignition switch is in the
“ON”position, the cooling fan
may operate suddenly even
when the engine is stopped. If
your body or clothes come into
contact with a rotating fan, that
could result in serious injury. To
avoid risk of injury, perform the
following precautions.
–Models with push-button start
system:
Always turn the push-button
ignition switch to the“OFF”
position and confirm that the
operation indicator on the
switch is turned off. Then take
the access key out from the
vehicle.
–Models without push-button
start system:
Always remove the key from
the ignition switch.
.Before performing any servicing
on a vehicle equipped with aremote engine start system (a
dealer option), temporarily place
the remote engine start system in
service mode to prevent it from
unexpectedly starting the engine.
&When checking or servicing
in the engine compartment
CAUTION
.Do not contact the drive belt
cover while checking the compo-
nents in the engine compart-
ment. Doing so may cause your
hand to slip off the cover and
result in an unexpected injury.
.Do not touch the oil filter until the
11-4

Engine compartment overview1) Brake fluid reservoir/Clutch fluid reservoir
(MT) (page 11-15)
2) Fuse box (page 11-34)
3) Battery (page 11-33)
4) Windshield washer tank (page 11-28)
5) Engine oil filler cap (page 11-8)
6) Engine coolant reservoir (page 11-11)
7) Radiator cap (page 11-11)
8) Engine oil filter (page 11-9)
9) Engine oil level gauge (page 11-8)
10) Air cleaner case (page 11-12) Maintenance and service/Engine compartment overview
11-7

Maintenance and service/Cooling system
&Recommended grade and
viscosity
CAUTION
Use only engine oil with the recom-
mended grade and viscosity.
Refer to“Engine oil”F12-4.
NOTE
Engine oil viscosity (thickness) affects
fuel economy. Oils of lower viscosity
provide better fuel economy. However,
in hot weather, oil of higher viscosity is
required to properly lubricate the en-
gine.
&Synthetic oil
You should use synthetic engine oil that
meets the same requirements given for
conventional engine oil. When using
synthetic oil, you must use oil of the same
classification, viscosity and grade shown
in this Owner’s Manual. Refer to“Engine
oil”F12-4. Also, you must follow the oil
and filter changing intervals shown in the
Warranty and Maintenance booklet.
NOTE
Synthetic oil of the grade and viscosity
noted in chapter 12 is the recom-mended engine oil for optimum engine
performance. Conventional oil may be
used if synthetic oil is unavailable.
Cooling system
&Safety precautions
WARNING
Never attempt to remove the radia-
tor cap until the engine has been
shut off and has cooled down
completely. Since the coolant is
under pressure, you may suffer
serious burns from a spray of boil-
ing hot coolant when the cap is
removed.
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
11-10

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 coolant temperature high
warning light blinks or illuminates inRED,
the cooling fan circuit may be defective.
Refer to“Coolant temperature low indica-
tor light/Coolant temperature high warning
light”F3-17.
Check the fuse and replace it if necessary.
Refer to“Fuses”F11-34 and“Fuse panel
located in the engine compartment”F12-
11 .
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
WARNING
Never attempt to remove the radia-
tor cap until the engine has been
shut off and has cooled down
completely. Since the coolant is
under pressure, you may suffer
serious burns from a spray of boil-
ing hot coolant when the cap is
removed.
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.
Maintenance and service/Cooling system
–CONTINUED–11-11

Maintenance and service/Air cleaner element
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.
CAUTION
.Be careful not to spill engine
coolant when adding it. If coolant
touches the exhaust pipe, it may
cause a bad smell, smoke, and/or
a fire. If engine coolant gets on
the exhaust pipe, be sure to wipe
it off.
.Do not splash the engine coolant
over painted parts. The alcohol
contained in the engine coolant
may damage the paint surface.
!Changing the coolant
It may be difficult to change the coolant.
Have the coolant changed by your
SUBARU dealer if necessary.
The coolant should be changed according
to the maintenance schedule in the
“Warranty and Maintenance Booklet”.
Air cleaner element
WARNING
Do not operate the engine with the
air cleaner element removed. The air
cleaner element not only filters
intake air but also stops flames if
the engine backfires. If the air
cleaner element is not installed
when the engine backfires, you
could be burned.
CAUTION
When replacing the air cleaner ele-
ment, use a genuine SUBARU air
cleaner element. If it is not used,
there is the possibility of causing a
negative effect to the engine.
The air cleaner element functions as a
filter screen. When the element is perfo-
rated or removed, engine wear will be
excessive and engine life shortened.
It is not necessary to clean or wash the air
cleaner element.
11-12

Maintenance and service/Aluminum wheels
Aluminum wheels
Aluminum wheels can be scratched and
damaged easily. Handle them carefully to
maintain their appearance, performance,
and safety.
.When any of the wheels are removed
and replaced for tire rotation or to change
a flat tire, always check the tightness of
the wheel nuts after driving approximately
600 miles (1,000 km). If any nut is loose,
tighten it to the specified torque.
.Never apply oil to the threaded parts,
wheel nuts, or tapered surface of the
wheel.
.Never let the wheel rub against sharp
protrusions or curbs.
.When wheel nuts, balance weights, or
the center cap is replaced, be sure to
replace them with genuine SUBARU parts
designed for aluminum wheels.
Windshield washer fluid
Windshield washer fluid warning light
(type A)
Windshield washer fluid warning light
(type B)
When there is only a small amount of
washer fluid remaining, the windshield
washer fluid warning light will illuminate.
When this occurs, refill the washer fluid.
&Adding the windshield
washer fluid
CAUTION
Never use engine coolant as washer
fluid because it could cause paint
damage.
Remove the washer tank filler cap, then
add windshield washer fluid until it
reaches the“FULL”mark on the tank.
11-28

Specifications..................................................... 12-2
Dimensions........................................................ 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................................................ 12-7
Tires.................................................................. 12-8Brake disc......................................................... 12-8Fuses and circuits............................................. 12-9
Fuse panel located in the passenger
compartment................................................... 12-9
Fuse panel located in the engine
compartment................................................. 12-11
Bulb chart......................................................... 12-13Safety precautions........................................... 12-13
Bulb chart....................................................... 12-14
Vehicle identification....................................... 12-16
Specifications
12

&Fluids
Fluid
Fluid type*1Fluid capacity*2Remarks*3
Continuously variable transmission
fluid (CVT models)Consult your SUBARU dealer. 12.6 US qt (11.9 liters, 10.5 Imp qt)“Continuously variable trans-
mission fluid”F11-15
Brake fluidFMVSS No. 116, fresh DOT 3 or DOT 4
brake fluid–“Brake fluid”F11-15
Clutch fluid (MT models)FMVSS No. 116, fresh DOT 3 or DOT 4
brake fluid–“Clutch fluid (MT models)”F11 -
16
*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
MT models 8.5 US qt (8.0 liters, 7.0 Imp qt)
SUBARU Super Coolant
CVT models8.9 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”F11-10.
&Electrical system
Battery type
Canada-spec. models 75D23L
Other models 55D23L
Alternator12V-130A
Spark plugsSILZKAR7B11 (NGK)Specifications/Specifications
–CONTINUED–
12-7

crease in temperature could cause
tread separation, and failure of the
tire(s). Possible resulting loss of
vehicle control could lead to an
accident.
!Measuring and adjusting air
pressure to achieve proper in-
flation
Check and, if necessary, adjust the
pressure of each tire (including the
spare) at least once a month and
before any long journey. Check the
tire pressures when the tires are
cold. Use a pressure gauge to
adjust the tire pressures to the
specific values. Driving even a
short distance warms up the tires
and increases the tire pressures.
Also, the tire pressures are affected
by the outside temperature. It is
best to check tire pressure out-
doors before driving the vehicle.
When a tire becomes warm, the air
inside it expands, causing the tire
pressure to increase. Be careful not
to mistakenly release air from a
warm tire to reduce its pressure.
&Glossary of tire terminology
.Accessory weight
The combined weight (in excess of
those standard items which may be
replaced) of automatic transmis-
sion, power steering, power brakes,
power windows, power seats, radio,
and heater, to the extent that these
items are available as factory-in-
stalled equipment (whether in-
stalled or not).
.Bead
The part of the tire that is made of
steel wires, wrapped or reinforced
by ply cords and that is shaped to fit
the rim.
.Bead separation
A breakdown of the bond between
components in the bead.
.Bias ply tire
A pneumatic tire in which the ply
cords that extend to the beads are
laid at alternate angles substantially
less than 90 degrees to the center-
line of the tread.
.Carcass
The tire structure, except tread andsidewall rubber which, when in-
flated, bears the load.
.Chunking
The breaking away of pieces of the
tread or sidewall.
.Cold tire pressure
The pressure in a tire that has been
driven less than 1 mile or has been
standing for three hours or more.
.Cord
The strands forming the plies in the
tire.
.Cord separation
The parting of cords from adjacent
rubber compounds.
.Cracking
Any parting within the tread, side-
wall, or inner liner of the tire
extending to cord material.
.Curb weight
The weight of a motor vehicle with
standard equipment including the
maximum capacity of fuel, oil and
coolant, and if so equipped, air
conditioning and additional weight
optional engine.
Consumer information and Reporting safety defects/Tire information
–CONTINUED–13-5

Brake
Assist................................................................... 7-31
Booster........................................................ 7-31, 11-17
Disc..................................................................... 12-8
Fluid............................................................ 11-15, 12-7
Pad and lining...................................................... 11-20
Parking........................................................ 7-39, 11-20
Pedal.................................................................. 11-18
System................................................................. 7-31
Brake system............................................................ 7-31
Warning light......................................................... 3-21
Braking..................................................................... 7-30
Tips...................................................................... 7-30
Breaking-in of new brake pads and linings................... 11-20
BSD/RCTA................................................................ 7-48
Approach indicator light/warning buzzer.................... 7-52
OFF indicator........................................................ 3-32
OFF switch........................................................... 7-55
Warning indicator........................................... 3-32, 7-54
Warning volume............................................. 3-42, 7-53
Bulb
Chart.................................................................. 12-13
Replacement........................................................ 11-36
C
Cargo area
Cover................................................................... 6-12
Light............................................................. 6-2, 11-41
Tie-down hooks..................................................... 6-14
Catalytic converter....................................................... 8-3
Center console............................................................ 6-6Changing
Coolant............................................................... 11-12
Flat tire.................................................................. 9-5
Oil and oil filter....................................................... 11-9
Charge warning light................................................... 3-18
CHECK ENGINE warning light/Malfunction indicator
light....................................................................... 3-16
Checking
Brake pedal free play............................................ 11-18
Brake pedal reserve distance................................. 11-18
Clutch function..................................................... 11-18
Clutch pedal free play........................................... 11-19
Coolant level........................................................ 11-11
Fluid level (brake fluid).......................................... 11-15
Fluid level (clutch fluid).......................................... 11-16
Fluid level (washer fluid)........................................ 11-28
Oil level (engine oil)................................................ 11-8
Child restraint systems................................................ 1-24
Installation of a booster seat.................................... 1-31
Installation with ALR/ELR seatbelt............................ 1-27
Lower and tether anchorages................................... 1-33
Top tether anchorages............................................ 1-36
Child safety................................................................... 5
Locks.................................................................... 2-33
Chime
Key........................................................................ 3-5
Light..................................................................... 3-88
Seatbelt................................................................. 3-14
Cigarette lighter........................................................... 6-9
Cleaning
Aluminum wheels................................................... 10-3
Index14-3