2016 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 ortype, 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 engine coolant tempera-
ture gauge exceeds the normal operating
range, the cooling fan circuit may be
defective. Refer to“Temperature gauge”
F3-11.
Check the fuse and replace it if necessary.
Refer to“Fuses”F11-38 and“Fuses and
circuits”F12-10. 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 bechecked for leaks, damage, or looseness.
&Engine coolant
!Checking the coolant level
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
as required.
3. After refilling the reserve tank and the
radiator, reinstall the caps and check that
the rubber gaskets inside the radiator cap
are in the proper position.
11-14

Consumer information and Reporting safety defects/Tire information
.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.
.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-
13-6

J
Jack-up point............................................................... 9-5
Jump starting............................................................. 9-11
K
Key ............................................................................ 2-3
Number.................................................................. 2-3
Reminder chime....................................................... 3-4
Replacement........................................................... 2-5
Keyless access with push-button start system ............... 2-10
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...................... 3-24
When access key does not operate properly............. 9-18
Keyless entry system................................................. 2-23
L
LCA ......................................................................... 7-54
Leather seat materials................................................ 10-5
License plate light..................................................... 11-47
Light
Backup................................................................ 11-45
Cargo area.................................................... 6-3, 11-49
Control switch........................................................ 3-43
Daytime running..................................................... 3-46
Dome........................................................... 6-2, 11-48
Door step............................................................. 11-48
Front fog...................................................... 3-49, 11-42
Front side marker................................................... 3-44Ignition switch......................................................... 3-4
License plate....................................................... 11-47
Map .............................................................. 6-2, 11-48
Rear combination................................................. 11-43
Rear side marker light........................................... 11-43
Rear turn signal.................................................... 11-43
Trunk.................................................................. 11-49
Turn signal........................................ 3-47, 11-42, 11-43
Vanity mirror........................................................... 6-5
Loading your vehicle................................................... 8-12
Low fuel warning light................................................. 3-21
Low tire pressure warning light..................................... 3-16
Lower and tether anchorage........................................ 1-35
M
Maintenance
Precautions........................................................... 11-3
Schedule............................................................... 11-3
Seatbelt................................................................. 1-24
Tips ...................................................................... 11-5
Tools...................................................................... 9-3
Malfunction indicator light (check engine warning light) .... 3-15
Manual
Climate control system............................................. 4-6
Mode (continuously variable transmission)................. 7-29
Seat....................................................................... 1-4
Transmission......................................................... 7-23
Transmission oil........................................... 11-18, 12-7
Map light........................................................... 6-2, 11-48
Maximum load limits
................................................... 8-21
Meters and gauges...................................................... 3-7
Index14-7

14-8Index
Mirror defogger.......................................................... 3-54
Mirrors...................................................................... 3-56
Moonroof.................................................................. 2-48
N
New vehicle break-in driving.......................................... 8-2
O
Odometer.................................................................... 3-8
Off road driving............................................................ 8-6
Oil filter.................................................................... 11-13
Oil level
Engine................................................................. 11-11
Manual transmission.............................................. 11-18
Warning light......................................................... 3-16
Oil pressure warning light............................................ 3-15
Outside
Mirror defogger...................................................... 3-54
Mirrors.................................................................. 3-62
Temperature indicator............................................. 3-33
Overhead console........................................................ 6-7
Overheating engine.................................................... 9-13
P
Parking..................................................................... 7-42
Brake................................................................... 7-42
Tips...................................................................... 7-47
Periodic inspections..................................................... 8-4
Petrol fuel................................................................... 7-3
PIN Code Access...................................................... 2-21
Pocket........................................................................ 6-7Power
Door locking switch.................................................. 2-9
Outlets.................................................................. 6-10
Outside mirrors...................................................... 3-62
Rear gate...................................................... 2-41, 9-21
Seat....................................................................... 1-5
Steering................................................................ 7-31
Steering warning light.............................................. 3-22
Windows............................................................... 2-33
Precautions against vehicle modification................ 1-27, 1-70
Preparing to drive........................................................ 7-8
Push-button
Ignition switch......................................................... 3-5
Starting and stopping engine.................................... 7-12
R
RCTA........................................................................ 7-54
Rear
Combination lights................................................ 11-43
Differential gear oil........................................ 11-19, 12-7
Gate..................................................................... 2-40
Turn signal light.................................................... 11-43
Rear seat.................................................................. 1-11
Armrest................................................................. 1-15
Folding down......................................................... 1-12
Head restraint adjustment........................................ 1-14
Reclining............................................................... 1-11
Rear view camera...................................................... 6-21
How to adjust the rear view image............................ 5-25
Rear window
Defogger............................................................... 3-54

14-10Index
Security
Alarm system........................................................ 2-28
Immobilizer.............................................................. 2-4
Indicator light......................................................... 3-29
Shock sensors....................................................... 2-32
Select lever
Position indicator................................................... 3-30
Shift lock function................................................... 7-27
Shock sensors........................................................... 2-32
Shopping bag hook.................................................... 6-14
Snow tires........................................................ 8-11, 11-25
Snowy and icy roads.................................................. 8-10
Spark plugs...................................................... 11-18, 12-9
Specifications............................................................ 12-2
Speedometer............................................................... 3-8
SRS airbag (Supplemental Restraint System airbag) ... 4, 1-41
SRS airbag system
Monitors................................................................ 1-68
Servicing............................................................... 1-69
Warning light......................................................... 3-14
Starting & stopping engine.................................... 7-9, 7-12
State emission testing (U.S. only).................................. 7-7
Steering responsive fog lights system........................... 3-49
OFF indicator........................................................ 3-31
Steering switches for audio......................................... 5-63
Steering wheel
Lock............................................................. 7-11, 7-15
Power................................................................... 7-31
Tilt/telescopic......................................................... 3-63
Stop light................................................................ 12-15
Storage compartment................................................... 6-6Sun shade................................................................. 2-50
Sun visors.................................................................. 6-4
Supplemental Restraint System airbag (SRS)................ 1-41
Synthetic leather upholstery......................................... 10-5
T
Tachometer................................................................. 3-9
Temperature gauge..................................................... 3-11
Temperature warning light
AT OIL TEMP......................................................... 3-16
Temporary spare tire.................................................... 9-2
Tether (child restraint system).............................. 1-35, 1-38
Tie-down hooks.......................................................... 9-14
Tire................................................................. 11-24, 12-9
Chains.................................................................. 8-12
Inspection............................................................ 11-26
Pressures and wear.............................................. 11-27
Replacement........................................................ 11-30
Rotation.............................................................. 11-29
Size and pressure.................................................. 12-9
Types.................................................................. 11-24
Tire pressure monitoring system (TPMS)..... 7-40, 9-10, 11-25
Warning light.......................................................... 3-16
Tires and wheels...................................................... 11-24
Tools
.......................................................................... 9-3
Top tether anchorages........................................ 1-35, 1-38
Towing...................................................................... 9-13
All wheels on the ground......................................... 9-17
Flat-bed truck......................................................... 9-16
Hooks................................................................... 9-14
Weight .................................................................. 8-21

Trailer
Connecting............................................................ 8-19
Hitch (Outback).............................................. 8-18, 8-25
Towing.................................................................. 8-21
Towing tips............................................................ 8-26
Trip meter................................................................... 3-9
Trunk lid........................................................... 2-38, 9-19
Release handle..................................................... 2-39
Trunk light................................................................ 11-49
Turn signal
Indicator lights....................................................... 3-30
Lever.................................................................... 3-47
U
Under-floor storage compartment................................. 6-20
V
Valet mode................................................................ 2-32
Vanity mirror................................................................ 6-5
Vehicle
Capacity weight..................................................... 8-13
Identification........................................................ 12-18
Symbols.................................................................... 3
Vehicle Dynamics Control
OFF indicator light.................................................. 3-24
OFF switch........................................................... 7-37
Operation indicator light.......................................... 3-23
System................................................................. 7-35
Warning light......................................................... 3-23
Ventilator.................................................................... 4-2
Voice command operation........................................... 5-81W
Warning and indicator lights......................................... 3-12
Warning chimes
Keyless access with push-button start system ............ 3-24
Seatbelt................................................................. 3-12
Warning light
ABS...................................................................... 3-18
Access key............................................................ 3-24
All-Wheel Drive...................................................... 3-22
AT OIL TEMP......................................................... 3-16
Automatic headlight beam leveler............................. 3-30
Brake system......................................................... 3-18
Charge.................................................................. 3-15
CHECK ENGINE.................................................... 3-15
Engine low oil level................................................. 3-16
Keyless access with push-button start system ............ 3-24
Low fuel................................................................ 3-21
Low tire pressure.................................................... 3-16
Oil pressure........................................................... 3-15
Power steering....................................................... 3-22
Seatbelt................................................................. 3-12
SRS airbag system................................................. 3-14
Vehicle Dynamics Control........................................ 3-23
Windshield washer fluid........................................... 3-22
Warning volume
BSD/RCTA............................................................ 3-42
EyeSight system.................................................... 3-41
Warranties
..................................................................... 1
Warranties and maintenance........................................ 8-21
Washing.................................................................... 10-2
Waxing and polishing.................................................. 10-3
Index14-11

GAS STATION REFERENCE
&
Fuel:
Use onlyunleaded gasolinewith an octane rating of87 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”
F12-4.
&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”F11-11.
&Cold tire pressure:
Refer to“Tires”F12-9.