2016 SUBARU IMPREZA ignition

Maintenance and service/Engine oil
Engine oil
CAUTION
.If the level gauge cannot be
pulled out easily, twist the level
gauge right and left, then gently
pull it out. Otherwise, you may be
injured accidentally straining
yourself.
. Use only engine oil with the
recommended grade and vis-
cosity.
. Be careful not to spill engine oil
when adding it. If oil touches the
exhaust pipe, it may cause a bad
smell, smoke, and/or a fire. If
engine oil gets on the exhaust
pipe, be sure to wipe it off.
& Engine oil consumption
Some engine oil will be consumed while
driving. The rate of consumption can be
affected by such factors as transmission
type, driving style, terrain and tempera-
ture. Under the following conditions, oil
consumption can be increased and thus
require refilling between maintenance
intervals:
. When the engine is new and within the break-in period
.
When the engine oil is of lower quality
. When the incorrect oil viscosity is used
. When engine brakin g is employed
(repeatedly)
. When the engine is operated at high
engine speeds (for extended periods of
time)
. When the engine is operated under
heavy loads (for extended periods of time)
. When towing a trailer (Crosstrek mod-
els)
. When the engine idles for extended
periods of time
. When the vehicle is operated in stop
and go and/or heavy traffic situations
. When the vehicle is used under severe
thermal conditions
. When the vehicle accelerates and
decelerates frequently
Under these or similar conditions, you
should check your oil at least every 2nd
fuel fill-up and change your engine oil
more frequently. Different drivers in the
same car may experience different results.
If your oil consumption rate is greater than
expected, contact your authorized
SUBARU retailer who may perform a test
under controlled conditions.
& Locations of the oil level
gauge, oil filler cap and oil
filter
1) Oil level gauge
2) Oil filler cap
3) Oil filter
&Checking the oil level
1. Park the vehicle on a level surface and
turn the ignition switch to the “LOCK”/
“OFF ”position. If you check the oil level
just after turning the ignition switch to the
“LOCK ”/“OFF ”position, wait a few minutes
for the oil to drain back into the oil pan
before checking the level.
2. Pull out the level gauge, wipe it clean,
and insert it again.
3. Be sure the level gauge is correctly
11-8

Maintenance and service/Brake booster
Brake booster
If the brake booster does not operate as
described in the following, have it checked
by your SUBARU dealer.
1. With the ignition switch in the“LOCK” /
“ OFF ”position, depress the brake pedal
several times, applying the same pedal
force each time. The distance the pedal
travels should not vary.
2. With the brake pedal depressed, start
the engine. The pedal should move
slightly down to the floor.
3. With the brake pedal depressed, stop
the engine and keep the pedal depressed
for 30 seconds. The pedal height should
not change.
4. Start the engine again and run for
approximately one minute then turn it off.
Depress the brake pedal several times to
check the brake booster. The brake
booster operates properly if the pedal
stroke decreases with each depression.
Brake pedal
Check the brake pedal free play and
reserve distance according to the main-
tenance schedule in the “Warranty and
Maintenance Booklet ”.
&Checking the brake pedal
free play
1) 0.02 –0.11 in (0.5 –2.7 mm)
Turn the ignition switch to the “LOCK”/
“OFF ”position and firmly depress the
brake pedal several times. Lightly pull
the brake pedal up with one finger to
check the free play with a force of less
than 2 lbf (10 N, 1 kgf).
If the free play is not within proper
specification, contact your SUBARU deal- er.
&
Checking the brake pedal
reserve distance
1) More than 2.56 in (65 mm)
Depress the pedal with a force of approxi-
mately 66 lbf (294 N, 30 kgf) and measure
the distance between the upper surface of
the pedal pad and the floor.
When the measurement is smaller than
the specification, or when the pedal does
not operate smoothly, contact with your
SUBARU dealer.
11-18

Maintenance and service/Tires and wheels
temperature outside. By way of example,
the following table shows the required tire
pressures that correspond to various out-
side temperatures when the temperature
in the garage is 608F (15.6 8C).
Example:
Tire size: P205/55R16 89V and
P205/50R17 88V
Standard tire pressures:
Front: 33 psi (230 kPa, 2.3 kgf/cm
2)
Rear: 32 psi (220 kPa, 2.2 kgf/cm2)
Garage temperature: 60 8F (15.6 8C)
Outside
temperature Adjusted pressure
[psi (kPa, kgf/cm2)]
Front Rear
30 8F( −18C) 36 (250, 2.5) 35 (240, 2.4)
10 8F( −12 8C) 38
(265, 2.65) 37
(255, 2.55)
−10 8F( −23 8C) 40 (280, 2.8) 39 (270, 2.7)
If the low tire pressure warning light
illuminates when you drive the vehicle in
cold outside air after adjusting the tire
pressures in a warm garage, re-adjust the
tire pressures using the method described
above. Then, increase the vehicle speed
to at least 20 mph (32 km/h) and check to
see that the low tire pressure warning light
turns off a few minutes later. If the low tire
pressure warning light does not turn off, the tire pressure monitoring system may
not be functioning normally. In this event,
go to a SUBARU dealer to have the
system inspected as soon as possible.
While the vehicle is driven, friction be-
tween tires and the road surface causes
the tires to warm up. After illumination of
the low tire pressure warning light, any
increase in the tire pressures caused by
an increase in the outside air temperature
or by an increase in the temperature in the
tires can cause the low tire pressure
warning light to turn off.
System resetting is necessary when the
wheels are changed (for example, a
switch to snow tires) and new TPMS
valves are installed on the newly fitted
wheels. Have this work performed by a
SUBARU dealer following wheel replace-
ment.
It may not be possible to install TPMS
valves on certain wheels that are on the
market. Therefore, if you change the
wheels (for example, a switch to snow
tires), use wheels that have the same part
number as the standard-equipment
wheels. Without four operational TPMS
valve/sensors on the wheels, the TPMS
will not fully function and the warning light
on the combination meter will illuminate
steadily after blinking for approximatelyone minute.
When a tire is replaced, adjustments are
necessary to ensure continued normal
operation of the tire pressure monitoring
system. As with wheel replacement, there-
fore, you should have the work performed
by a SUBARU dealer.
WARNING
If the low tire pressure warning light
does not illuminate briefly after the
ignition switch is turned ON or the
light illuminates steadily after blink-
ing for approximately one minute,
you should have your Tire Pressure
Monitoring System checked at a
SUBARU dealer as soon as possi-
ble.
If this light illuminates while driving,
never brake suddenly and keep
driving straight ahead while gradu-
ally reducing speed. Then slowly
pull off the road to a safe place.
Otherwise an accident involving
serious vehicle damage and serious
personal injury could occur.
If this light still illuminates while
driving after adjusting the tire pres-
sure, a tire may have significant
damage and a fast leak that causes
the tire to lose air rapidly. If you have
11-22

Fuses
CAUTION
Never replace a fuse with one hav-
ing a higher rating or with material
other than a fuse because serious
damage or a fire could result.
The fuses are designed to melt during an
overload to prevent damage to the wiring
harness and electrical equipment. The
fuses are located in two fuse boxes.
One is located under the instrument panel
behind the fuse box cover on the driver ’s
seat side. To remove the cover, pull it out.
1) Spare fuses
The other one (main fuse box) is housed
in the engine compartment. Also, the
spare fuses are stored in the fuse box
cover.
The fuse puller is stored in the main fuse box in the engine compartment.
1) Good
2) Blown
If any lights, accessories or other electrical
controls do not operate, inspect the
corresponding fuse. If a fuse has blown,
replace it.
1. Turn the ignition switch to the
“LOCK”/
“OFF ”position and turn off all electrical
accessories.
2. Remove the cover.
3. Determine which fuse may be blown.
Look at the back side of each fuse box
cover and refer to “Fuses and circuits”
F 12-10.
Maintenance and service/Fuses
–CONTINUED –11-35

14-6Index
High beam indicator light............................................ 3-31
High/low beam change (dimmer) .................................. 3-91
Hill start assist .................................................. 7-41, 11-19
OFF indicator light .................................................. 3-23
Warning light ......................................................... 3-22
HomeLink
®.............................................................. 3-102
Hook Cargo tie-down ...................................................... 6-14
Coat ..................................................................... 6-11
Shopping bag ........................................................ 6-12
Towing and tie-down ............................................... 9-14
Horn ........................................................................\
3-111
Hose and connections ............................................... 11-11
I
Ignition switch .............................................................. 3-4
Light ....................................................................... 3-6
Illumination brightness control ...................................... 3-93
Immobilizer. ................................................................. 2-3
Indicator light (security indicator light) ....................... 3-30
Indicator light BSD/RCTA OFF. .................................................... 3-32
BSD/RCTA warning ................................................ 3-32
Coolant temperature low ......................................... 3-17
Cruise control ........................................................ 3-31
Cruise control set ................................................... 3-31
Front fog light ........................................................ 3-31
Headlight .............................................................. 3-32
High beam ............................................................ 3-31
Hill start assist OFF ................................................ 3-23
Immobilizer. ........................................................... 3-30 Security
................................................................. 3-30
Select lever/Gear position ........................................ 3-30
Steering responsive fog lights OFF ... ........................ 3-32
Turn signal ............................................................ 3-31
Vehicle Dynamics Control OFF ................................. 3-25
Vehicle Dynamics Control operation .......................... 3-24
Information display ...................................................... 3-32
Inside mirror .................................................. 3- 100, 3-102
Interior lights ............................................................... 6-2
Internal trunk lid release handle .................................... 2-39
J
Jack-up point .............................................................. 9-6
Jump starting ............................................................. 9-10
K
Key........................................................................\
.... 2-3 Number plate .......................................................... 2-3
Reminder chime ...................................................... 3-5
Replacement. .......................................................... 2-4
Keyless access entry function ...................................... 2-13
Keyless access with push-button start system ................. 2-9
Disabling keyless access functions ........................... 2-18
Locking and unlocking doors .................................... 2-13
Opening rear gate .................................................. 2-16
Opening trunk ........................................................ 2-16
Warning chimes and warning indicator ...................... 3-25
When access key does not operate properly .............. 9-18
Keyless entry system .................................................. 2-23

L
Lap belt pretensioner.................................................. 1-22
Leather seat materials ................................................ 10-5
License plate light ..................................................... 11-41
Light Backup ................................................................ 11-38
Cargo area .................................................... 6-2, 11-42
Control switch ........................................................ 3-89
Daytime running. .................................................... 3-92
Dome ........................................................... 6-2, 11-42
Front fog ...................................................... 3-94, 11-38
Front side marker ......................................... 3-89, 12-14
Ignition switch .......................................................... 3-6
License plate ........................................................ 11-41
Map ............................................................. 6-3, 11-42
Parking ................................................................ 11-38
Rear combination .................................................. 11-38
Rear side marker light ........................................... 11-38
Stop .................................................................... 11-38
Tail...................................................................... 11-38
Trunk ................................................................... 11-43
Turn signal ................................................... 3-92, 11-38
Loading your vehicle .................................................. 8-12
Low fuel warning light ................................................. 3-22
Low tire pressure warning light .................................... 3-19
Lower and tether anchorage ........................................ 1-33
M
Maintenance Precautions ........................................................... 11-3
Schedule .............................................................. 11-3 Seatbelt.
................................................................ 1-20
Tools ...................................................................... 9-3
Malfunction indicator light (check engine warning light) .... 3-16
Manual Mode (continuously variable transmission) ................. 7-26
Transmission ......................................................... 7-22
Transmission oil ................................................... 11-14
Map light ........................................................... 6-3, 11-42
Maximum load limits ................................................... 8-19
Meters and gauges ...................................................... 3-9
Mirror defogger ........................................................ 3-108
Mirrors .................................................................... 3-100
Moonroof ................................................................... 2-42
Multi function display ................................................... 3-42
Multi information display .............................................. 3-38
N
New vehicle break-in driving ......................................... 8-2
O
Odometer .................................................................. 3-10
Off road driving ........................................................... 8-6
Oil filter ..................................................................... 11-9
Oil level Engine .................................................................. 11-8
Warning light .......................................................... 3-18
Oil pressure warning light ............................................ 3-18
Outside Mirror defogger .................................................... 3-108
Mirrors ................................................................
3
-108
Temperature indicator ...................................... 3-33, 3-47
Index14-7

14-8Index
Overheating engine.................................................... 9-13
P
Parking Brake ................................................................... 7-40
Brake stroke ......................................................... 11-21
Light .................................................................... 11-38
Tips...................................................................... 7-40
Periodic inspections ..................................................... 8-4
Petrol fuel ................................................................... 7-3
PIN Code Access ...................................................... 2-21
Power Door locking switch .................................................. 2-8
Outlets .................................................................... 6-8
Outside mirrors .................................................... 3-108
Steering ................................................................ 7-30
Steering warning light ............................................. 3-23
Windows ............................................................... 2-35
Precautions against vehicle modification ............... 1-24, 1-70
Preparing to drive ........................................................ 7-8
Push-button Ignition switch .......................................................... 3-6
Starting and stopping engine ................................... 7-12
R
Rear Combination lights ................................................. 11-38
Differential gear oil ........................................ 11-15, 12-6
Gate ............................................................. 2-41, 9-19
Turn signal light .................................................... 11-38
Rear seat .................................................................... 1-7 Armrest
.................................................................. 1-8
Folding down ......................................................... 1-10
Head restraint adjustment ......................................... 1-8
Rear view camera ...................................................... 6-15
How to adjust the rear view image ............................ 5-25
Rear window Defogger ............................................................. 3-108
Wiper and washer switch ......................................... 3-99
Wiper blades ........................................................ 11-32
Recommended Brake fluid ............................................................. 12-7
Continuously variable transmission fluid .................... 12-7
Engine oil .............................................................. 12-4
Front differential gear oil .......................................... 12-6
Rear differential gear oil .......................................... 12-6
Spark plugs ........................................................... 12-7
Refueling .................................................................... 7-5
Remote engine start system ........................................ 7-14
Remote keyless entry system ...................................... 2-23
Replacement Access key battery ............................................... 11-44
Air cleaner element ............................................... 11-13
Brake pad and lining ............................................. 11-20
Lost transmitters (remote keyless entry system) ......... 2-26
Remote engine start transmitter battery ..................... 7-20
Remote keyless entry transmitter battery ................. 11-45
Wiper blades ........................................................ 11-30
Replacing bulbs.............................................

11-36, 12-14
Backup light ......................................................... 11-38
Cargo area light ................................................... 11-42
Dome light ........................................................... 11-42