2016 SUBARU IMPREZA ECO mode

Maintenance and service/Brake fluid
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) “MIN ”level line
A) The brake fluid level must be checked in this area.
Check the fluid level monthly.
Check the fluid level on the outside of the
reservoir. Be sure to check the fluid level
for the brake system at the front part of
the reservoir (shaded area in the illustra- tion). For MT models, this reservoir is
used for both the brake and clutch
systems and has chambers for each
system.
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.
CAUTION
Never use different brands of brake
fluid together. Also, avoid mixing
DOT 3 and DOT 4 brake fluids even if
they are the same brand.
11-16

Clutch fluid (MT models)
&Checking the fluid level
WARNING
Never 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) “MIN ”level line
A) The clutch fluid level must be checked in this area.
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.
CAUTION
Never use different brands of clutch
fluid together. Also, avoid mixing
DOT 3 and DOT 4 brake fluids even if
they are the same brand.
Maintenance and service/Clutch fluid (MT models)11-17

Clutch pedal (MT models)
Check the clutch pedal free play and
reserve distance according to the main-
tenance schedule in the“Warranty and
Maintenance Booklet ”.
&Checking the clutch function
Check the clutch engagement and disen-
gagement.
1. With the engine idling, check that there
are no abnormal noises when the clutch
pedal is depressed, and that shifting into
1st or reverse feels smooth.
2. Start the vehicle by releasing the pedal
slowly to check that the engine and
transmission smoothly couple without
any sign of slippage.
&Checking the clutch pedal
free play
1) 0.16 –0.43 in (4.0 –11.0 mm)
Lightly depress the clutch pedal down with
your finger until you feel resistance, and
check the free play.
If the free play is not within proper
specification, contact your SUBARU deal-
er.
Hill start assist system
Ensure that the Hill start assist system
operates properly under the following
circumstances.
1. Stop the vehicle on an uphill grade by
depressing the brake pedal (all models)
and clutch pedal (MT models only), with
the engine running.
2. Make sure that the vehicle does not
move backward for several seconds after
the brake pedal is released.
3. Then make sure the vehicle starts
climbing the grade by following the normal
starting procedures.
If the Hill start assist system does not
operate as described above, contact your
SUBARU dealer.
Maintenance and service/Clutch pedal (MT models)11-19

Maintenance and service/Installation of accessories
4. Pull out the fuse with the fuse puller.
5. Inspect the fuse. If it has blown,
replace it with a spare fuse of the same
rating.
6. If the same fuse blows again, this
indicates that its system has a problem.
Contact your SUBARU dealer for repairs.
Installation of accessories
Always consult your SUBARU dealer
before installing fog lights or any other
electrical equipment in your vehicle. Such
accessories may cause the electronic
system to malfunction if they are incor-
rectly installed or if they are not suited for
the vehicle.
Replacing bulbs
WARNING
Bulbs may become very hot while
illuminated. Before replacing bulbs,
turn off the lights and wait until the
bulbs cool down. Otherwise, there is
a risk of sustaining a burn injury.
CAUTION
Replace any bulb only with a new
bulb of the specified wattage. Using
a bulb of different wattage could
result in a fire. For the specified
wattage of each bulb, refer to“Bulb
chart” F12-14.
& Headlights (models with HID
headlights)
WARNING
High-intensity-discharge (HID) bulbs
are used for the low beams of the
headlights. These HID bulbs use an
extremely high voltage. To avoid the
risk of an electric shock that could
result in serious injury, observe the
11-36

following precautions.
.Do not replace any headlight
bulbs (both low beam and high
beam) by yourself.
. Do not remove/restore the head-
light assemblies by yourself.
. Do not remove any headlight-
assembly components by your-
self.
For replacement, contact your
SUBARU dealer.
& Headlights (models without
HID headlights)
CAUTION
Halogen headlight bulbs become
very hot while in use. If you touch
the bulb surface with bare hands or
greasy gloves, fingerprints or
grease on the bulb surface will
develop into hot spots, causing the
bulb to break. If there are finger
prints or grease on the bulb surface,
wipe them away with a soft cloth
moistened with alcohol.
NOTE
. If headlight aiming is required, con-
sult your SUBARU dealer for proper
adjustment of the headlight aim.
. It may be difficult to replace the
bulbs. Have the bulbs replaced by your
SUBARU dealer if necessary.
Perform the following steps to replace the
bulbs.
Right-hand side
1. Use a screwdriver to undo the clips on
the air intake duct, then remove the air
intake duct (right-hand side).
Left-hand side
2. Use a screwdriver to remove the
secured clip of the washer tank. To make
it easy to access the bulb, turn the neck of
the washer fluid filler pipe as illustrated
(left-hand side).
Maintenance and service/Replacing bulbs
–CONTINUED –11-37

Maintenance and service/Replacing bulbs
1) Low beam bulb
2) High beam bulb
3. Disconnect the electrical connector
from the bulb and remove the bulb from
the headlight assembly by turning it
counterclockwise.
4. Replace the bulb with new one. At this
time, use care not to touch the bulb
surface.
5. To install the bulb to the headlight
assembly, turn it clockwise until it clicks.
6. Reconnect the electrical connector.
7. Install the air intake duct with clips
(right-hand side).
8. Set the washer fluid filler pipe to the
original place and secure it by clip (left-
hand side).
&Front turn signal light
It may be difficult to replace the bulbs.
Have the bulbs replaced by your SUBARU
dealer if necessary.
&Parking light
It may be difficult to replace the bulbs.
Have the bulbs replaced by your SUBARU
dealer if necessary.
&Front fog light (if equipped)
It may be difficult to replace the bulbs.
Have the bulbs replaced by your SUBARU
dealer if necessary.
&Rear combination lights
! 4-door models
1. Remove the clips from the trunk trim
with a flat-head screwdriver.
2. Open the rear portion of the trunk trim
11-38

Specifications/Specifications
&Manual transmission, front differential and rear differential gear oil
Oil Manual transmission oil Front differential gear oil (CVT
models) Rear differential gear oil
Oil grade .
SUBARU Extra MT*
3
.API classification GL-5
(75W-90)*4
. SUBARU Extra MT*3
.API classification GL-5
(75W-90) API classification GL-5
SAE viscosity No.
and applicable tem-
perature — .
75W-90*
. 90
*: Recommended
Oil capacity*13.7 US qt (3.5 liters, 3.1 Imp qt) 1.3 US qt (1.2 liters, 1.1 Imp qt) 0.8 US qt (0.8 liters, 0.7 Imp qt)
Remarks*
2“ Manual transmission oil ”F 11 -
14 “
Front differential gear oil (CVT
models) ”F 11-15 “
Rear differential gear oil ”F 11-15
*1: The indicated oil quantity is only a guideline. The necessary quantity for replacement may differ slightly depending on the temperature and other
factors. After refilling the gearbox with oil, the oil level should be checked.
*2: For more details about maintenance and service, refer to the indicated section.
*3: The vehicle is filled at the factory with this type of oil.
*4: You may use this type of manual transmission oil. However, using this type of oil will detract from driveability and fuel efficiency.
12-6

!Other models
Tire size P205/55R16 89VP205/50R17 88V225/55R17 97V
Wheel size 1666 1/2 J 1767J 1767J
Pressure Front 35 psi (240 kPa, 2.4 kgf/cm
2) 32 psi (220 kPa, 2.2 kgf/cm2) 32 psi (220 kPa, 2.2 kgf/cm2)
Rear 33 psi (230 kPa, 2.3 kgf/cm2) 30 psi (210 kPa, 2.1 kgf/cm2) 30 psi (210 kPa, 2.1 kgf/cm2)
Temporary spare
tire Size
P205/55R16 P205/50R17185/65R17
Pressure 35 psi (240 kPa, 2.4 kgf/cm
2) 32 psi (220 kPa, 2.2 kgf/cm2) 42 psi (290 kPa, 3.0 kgf/cm2)
Wheel nut tightening torque 73.8 lbf·ft (100 N·m, 10.2 kgf·m)
&
Brake disc
If you need information on the usage limit value of brake discs and the method for measuring them, we recommend that you consult
your SUBARU dealer.
Specifications/Specifications12-9