2017 SUBARU LEGACY oil pressure

Maintenance and service/Cooling system
Cooling system
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 off 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.
1) Normal operating range
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 3-12.
Check the fuse and replace it if necessary.
Refer to “Fuses”F 11-38 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.
11-14

Consumer information and Reporting safety defects/Tire information
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.
.Extra load tire
A tire designed to operate at higher
loads and higher inflation pressure
than the corresponding standard
tire.
.Groove
The space between two adjacent
tread ribs.
.Innerliner
The layer(s) forming the inside sur-
face of a tubeless tire that contains
the inflating medium within the tire.
.Innerliner separation
The parting of the innerliner from
cord material in the carcass.
.Intended outboard sidewall
(1)The sidewall that contains a
whitewall, bears white lettering
or bears manufacturer, brand,
and/or model name molding that
is higher or deeper than the
same molding on the other side-
wall of the tire, or
(2)The outward facing sidewall
of an asymmetrical tire that has
a particular side that must al-
ways face outward when mount-
ing on a vehicle.
.Light truck (LT) tire
A tire designated by its manufac-
turer as primarily intended for use
on lightweight trucks or multipur-
pose passenger vehicles.
.Load rating
The maximum load that a tire is
rated to carry for a given inflation
pressure.
.Maximum inflation pressure
The maximum cold inflation pres-
sure to which a tire may be inflated.
.Maximum load rating
The load rating for a tire at the maximum permissible inflation
pressure for that tire.
.Maximum loaded vehicle weight
The sum of:
(a)Curb weight
(b)Accessory weight
(c)Vehicle capacity weight
(d)Production options weight.Maximum permissible inflation
pressure
The maximum cold inflation pres-
sure to which a tire may be inflated.
.Measuring rim
The rim on which a tire is fitted for
physical dimension requirements.
.Normal occupant weight
150 lbs (68 kg) times the number of
occupants specified in the second
column of Table 1 that is appended
to the end of this section.
.Occupant distribution
Distribution of occupants in a vehi-
cle as specified in the third column
of Table 1 that is appended to the
end of this section.
.Open splice
Any parting at any junction of tread,
13-6

14-8Index
Transmission......................................................... 7-23
Transmission oil ............................................ 11-19, 12-7
Map light ........................................................... 6-2, 11-48
Maximum load limits ................................................... 8-22
Meters and gauges ...................................................... 3-8
Mirror defogger .......................................................... 3-61
Mirrors ...................................................................... 3-63
Moonroof .................................................................. 2-48
Multi information display .............................................. 3-36
N
New vehicle break-in driving .......................................... 8-2
O
Odometer .................................................................... 3-9
Off road driving ............................................................ 8-6
Oil filter .................................................................... 11-13
Oil level Engine ................................................................. 11-11
Manual transmission .............................................. 11-19
Warning light ......................................................... 3-17
Oil pressure warning light ............................................ 3-16
Outside Mirror defogger ...................................................... 3-61
Mirrors .................................................................. 3-81
Temperature indicator ............................................. 3-35
Overhead console ........................................................ 6-7
Overheating engine .................................................... 9-13
P
Parking ..................................................................... 7-42 Brake
.................................................................... 7-43
Tips ...................................................................... 7-47
Periodic inspections ..................................................... 8-4
Petrol fuel ................................................................... 7-3
PIN Code Access ....................................................... 2-22
Pocket ....................................................................... 6-7
Power Door locking switch .................................................. 2-9
Outlets .................................................................. 6-10
Outside mirrors ...................................................... 3-82
Rear gate ...................................................... 2-42, 9-21
Seat ....................................................................... 1-5
Steering ................................................................ 7-31
Steering warning light .............................................. 3-23
Windows ............................................................... 2-34
Precautions against vehicle modification ................ 1-27, 1-70
Preparing to drive ........................................................ 7-8
Push-button Ignition switch ......................................................... 3-6
Starting and stopping engine .................................... 7-12
R
RAB (Reverse Automatic Braking) OFF indicator ......................................................... 3-33
ON/OFF setting ...................................................... 7-69
Warning indicator .................................................... 3-33
RCTA........................................................................\
7-55
Rear Combination lights ................................................ 11-44
Differential gear oil ........................................ 11-19, 12-7
Gate .....................................................................
2-41

14-10Index
Heater.................................................................... 1-9
Height adjustment .................................................... 1-4
Memory function ...................................................... 1-6
Power ..................................................................... 1-5
Rear ..................................................................... 1-11
Seatbelt ................................................................. 4, 1-16
Fastening .............................................................. 1-17
Maintenance .......................................................... 1-24
Pretensioners ........................................................ 1-24
Safety tips ............................................................. 1-16
Warning light and chime ......................................... 3-13
Security Alarm system ........................................................ 2-28
Immobilizer. ............................................................. 2-4
Indicator light ......................................................... 3-30
Shock sensors ....................................................... 2-33
Select lever Position indicator ................................................... 3-31
Shift lock function ................................................... 7-28
Shock sensors ........................................................... 2-33
Shopping bag hook .................................................... 6-13
Snow tires ........................................................ 8-11, 11-25
Snowy and icy roads .................................................. 8-10
Spark plugs ...................................................... 11-18, 12-9
Specifications ............................................................ 12-2
Speedometer ............................................................... 3-9
SRS airbag (Supplemental Restraint System airbag) ... 4, 1-41
SRS airbag system Monitors. ............................................................... 1-68
Servicing ............................................................... 1-69
Warning light ......................................................... 3-15 Starting & stopping engine
.................................... 7-9, 7-12
State emission testing (U.S. only) .................................. 7-7
Steering responsive fog lights system ... ........................ 3-56
OFF indicator ......................................................... 3-32
Steering switches for audio .......................................... 5-63
Steering wheel Lock ............................................................. 7-11, 7-14
Power ................................................................... 7-31
Tilt/telescopic ......................................................... 3-82
Stop light ................................................................. 12-15
Storage compartment ................................................... 6-6
Sun shade ................................................................. 2-50
Sun visors .................................................................. 6-4
Supplemental Restraint System airbag (SRS) ................ 1-41
Synthetic leather upholstery ......................................... 10-6
T
Tachometer ................................................................ 3-10
Temperature gauge ..................................................... 3-12
Temperature warning light AT OIL TEMP ......................................................... 3-17
Temporary spare tire .................................................... 9-2
Tether (child restraint system) .............................. 1-36, 1-39
Tie-down hooks .......................................................... 9-14
Tire................................................................. 11-25, 12-9 Chains ..................................................................

8-12
Inspection ............................................................ 11-27
Pressures and wear .............................................. 11-27
Replacement. ....................................................... 11-30
Rotation .............................................................. 11-30
Size and pressure .................................................. 12-9

Types.................................................................. 11-25
Tire pressure monitoring system (TPMS). .... 7-41, 9-10, 11-25
Warning light ......................................................... 3-17
Tires and wheels. ...................................................... 11-25
Tools ........................................................................\
.. 9-3
Top tether anchorages ........................................ 1-36, 1-39
Towing ...................................................................... 9-13
All wheels on the ground ........................................ 9-17
Flat-bed truck ........................................................ 9-16
Hooks ................................................................... 9-14
Weight.................................................................. 8-22
Trailer Connecting ............................................................ 8-20
Hitch (Outback) .............................................. 8-19, 8-26
Towing .................................................................. 8-22
Towing tips ............................................................ 8-27
Trip meter ................................................................. 3-10
Trunk lid ........................................................... 2-38, 9-19
Release handle ..................................................... 2-39
Trunk light ................................................................ 11-49
Turn signal Indicator lights ....................................................... 3-31
Lever .................................................................... 3-54
U
Under-floor storage compartment ................................. 6-20
V
Valet mode ................................................................ 2-33
Vanity mirror ................................................................ 6-5 Vehicle
Capacity weight ...................................................... 8-14
Identification ........................................................ 12-18
Symbols .................................................................... 4
Vehicle Dynamics Control OFF indicator light .................................................. 3-25
OFF switch ............................................................ 7-37
Operation indicator light ........................................... 3-24
System .................................................................. 7-35
Warning light .......................................................... 3-24
Ventilator .................................................................... 4-2
Voice command operation ........................................... 5-81
W
Warning and indicator lights ......................................... 3-13
Warning chimes Keyless access with push-button start system .... ........ 3-25
Seatbelt. ................................................................ 3-13
Warning light ABS...................................................................... 3-19
Access key ............................................................ 3-25
All-Wheel Drive ...................................................... 3-23
AT OIL TEMP ......................................................... 3-17
Automatic headlight beam leveler ............................. 3-32
Brake system ......................................................... 3-19
BSD/RCTA ............................................................ 3-32
Charge .................................................................. 3-16
CHECK ENGINE .................................................... 3-16
Engine low oil level ................................................. 3-17
High beam assist .................................................... 3-31
Keyless

access with push-button start system .... ........ 3-25
Index14-11

14-12Index
Low fuel................................................................ 3-22
Low tire pressure ................................................... 3-17
Oil pressure .......................................................... 3-16
Power steering ...................................................... 3-23
Seatbelt ................................................................ 3-13
SRS airbag system ................................................ 3-15
Vehicle Dynamics Control ....................................... 3-24
Windshield washer fluid .......................................... 3-23
Warning volume
BSD/RCTA ............................................................ 3-45
EyeSight system .................................................... 3-44
Warranties ..................................................................... 1
Warranties and maintenance ....................................... 8-22
Washing ................................................................... 10-2
Waxing and polishing ................................................. 10-3
Wear indicators ......................................................... 11-29
Welcome lighting function ........................................... 3-48
Wheel Aluminum ............................................................. 11-32
Balance ............................................................... 11-29
Nut tightening torque .............................................. 12-9
Replacement ........................................................ 11-31
Windows ................................................................... 2-34
Windshield Washer fluid ......................................................... 11-32
Wiper and washer switches ..................................... 3-59
Wiper blades ........................................................ 11-34
Wiper deicer .......................................................... 3-61
Winter
Driving .................................................................... 8-8
Tires ............................................................ 8-11, 11-25 Wiper and washer
...................................................... 3-57
Wiper deicer .............................................................. 3-61
X
X-mode ..................................................................... 7-38
Indicator ................................................................ 3-32

GAS STATION REFERENCE
&
Fuel:
Use only unleaded gasoline with an octane rating of 87 AKI
(90 RON) or higher .
&Fuel octane rating
!RON
This octane rating is the Research Octane Number.
! AKI
This octane rating is the average of the Research Octane and
Motor Octane numbers and is commonly referred to as the Anti
Knock Index (AKI).
&Fuel capacity:
18.5 US gal (70 liters, 15.4 Imp gal)
&Engine oil:
Always use the SUBARU approved engine oil. For further
details, please contact your SUBARU dealer.
If the approved engine oil is unavailable, use the alternative
engine oil described as follows.
. API classification SN with the words “RESOURCE CON-
SERVING ”
. or ILSAC GF-5, which can be identified with the ILSAC
certification mark (Starburst mark)
For the complete viscosity requirements, refer to “Engine oil”
F 12-4.
&Engine oil capacity:
2.5 L models: 5.1 US qt (4.8 liters, 4.2 Imp qt)
3.6 L models: 6.9 US qt (6.5 liters, 5.7 Imp qt)
The indicated oil quantity is only a guideline and is estimated
based on a case when the engine oil is changed with an oil
filter. After refilling the engine with oil, the oil level should be
checked using an oil level gauge. For more details about
maintenance and service, refer to “Engine oil”F 11-11.
&Cold tire pressure:
Refer to “Tires”F 12-9.