engine SUBARU LEGACY 2010 5.G Owners Manual

The other one is housed in the engine compartment.
The spare fuses are stored in the main
fuse box cover in the engine compart-ment.
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 ”
position and turn off all electrical acces- sories.
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 12-6.
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 samerating.
6. If the same fuse blows again, this
indicates that its system has a problem.
Contact your SUBARU dealer for repairs. Maintenance and service
11-49

&Front turn signal light
NOTE
It may be difficult to replace the bulbs.
We recommend that you have the bulbs
replaced by your SUBARU dealer if
necessary.
1. Turn over the protective cover of the
engine compartment.
2. Turn the socket counterclockwise and
pull it out.
3. Pull out the bulb from the socket and
replace the bulb with a new one.
4. After replacing the bulbs, reposition
the protective cover of the engine com- partment.
& Front position light
1. Turn the socket counterclockwise and
pull it out.
2. Pull out the bulb from the socket and
replace the bulb with a new one. &Front fog light (if equipped)
NOTE
It may be difficult to replace the bulbs.
We recommend that you have the bulbs
replaced by your SUBARU dealer if
necessary.
1. Pull off the fender lining. Refer to “ Pulling off the fender lining ”F 11-7.
Maintenance and service
11-53
– CONTINUED –

Specifications..................................................... 12-2
Dimensions ........................................................ 12-2
Engine ............................................................... 12-3
Electrical system ................................................ 12-3
Capacities .......................................................... 12-4
Tires .................................................................. 12-5
Wheel alignment ................................................ 12-5 Fuses and circuits
............................................. 12-6
Fuse panel located in the passenger compartment ................................................... 12-6
Fuse panel located in the engine compartment ................................................... 12-8
Bulb chart ......................................................... 12-10
Vehicle identification ....................................... 12-13Specifications
12

&Engine
Engine model EJ253
(2.5 L, SOHC, non-turbo) EJ255
(2.5 L, DOHC, turbo) EZ36D
(3.6 L, DOHC, non-turbo)
Engine type Horizontally opposed, liquid cooled 4 cylinder,
4 stroke gasoline engine Horizontally opposed, liquid cooled 6 cylinder,
4 stroke gasoline engine
Displacement cu-in (cc) 150 (2,457) 222 (3,630)
Bore 6Stroke in (mm) 3.92 63.11 (99.5 679.0) 3.62 63.59 (92.0 691.0)
Compression ratio 10.0 : 1 8.4 : 1 10.5 : 1
Firing order 1– 3–2– 4 1
– 6– 3–2 – 5–4
& Electrical system
Battery type and capacity (5HR) 75D23R (12V-52AH)
Alternator 2.5 L models 12V-110A
3.6 L models 12V-130A
Spark plugs 2.5 L non-turbo models SIFR6A11 (NGK)
2.5 L turbo models SILFR6B8 (NGK)
3.6 L models SILFR6C11 (NGK)Specifications
12-3
– CONTINUED –

12-4Specifications
&Capacities
Fuel tank 18.5 US gal (70 liters, 15.4 Imp gal)
Engine oil 2.5 L models 4.2 US qt (4.0 liters, 3.5 Imp qt)
3.6 L models 6.7 US qt (6.3 liters, 5.5 Imp qt)
Transmission oil (MT) 3.9 US qt (3.7 liters, 3.3 Imp qt)
Transmission fluid (CVT) 13.2 US qt (12.5 liters, 11.0 Imp qt)
Transmission fluid (AT) 10.4 US qt (9.8 liters, 8.6 Imp qt)
Front differential gear oil (AT and CVT models) 1.5 US qt (1.4 liters, 1.2 Imp qt)
Rear differential gear oil 0.8 US qt (0.8 liter, 0.7 Imp qt)
Power steering fluid 0.7 US qt (0.7 liter, 0.6 Imp qt)
Engine coolant 2.5 L non-turbo models MT6.9 US qt (6.5 liters, 5.7 Imp qt)
CVT 6.8 US qt (6.4 liters, 5.6 Imp qt)
2.5 L turbo models 6.9 US qt (6.5 liters, 5.7 Imp qt)
3.6 L models 6.9 US qt (6.5 liters, 5.7 Imp qt)

12-8Specifications
&Fuse panel located in the engine compartment
A) Main fuse Fuse
panel Fuse
rating Circuit
1 7.5A .CVT control unit
2 7.5A .
Horn LO
3 7.5A .
Horn HI
4 15A .Low beam headlight
(right side)
5 15A .Low beam headlight
(left side)
6 20A .Fuel pump
7 10A .High beam headlight
(left side)
8 10A .High beam headlight
(right side)
9 20A .Continuously variable
transmission control unit
10 7.5A .Alternator
11 20A .Moonroof
12 7.5A .Engine control unit

Fuse
panel Fuse
rating Circuit
13 15A .Engine control unit
14 15A .Ignition coil
15 15A .Engine control unit
16 15A .Engine control unit
17 15A .Automatic transmission
control unit
18 10A .Illumination
19 10A .Rear combination light
20 15A .Turn and hazard warn-
ing flasher (body control unit)
21 20A .Door lock (body control
unit)
22 15A .Rear wiper
. Rear washer
23 10A .Front washer
24 30A .Front wiper
25 25A .Rear window defogger
. Mirror heater
. Front wiper deicer
26 15A .Blower fan
27 15A .Blower fan Fuse
panel Fuse
rating Circuit
28 25A .Audio unit
29 25A .Sub fan
30 25A .Main fan
31 30A .ABS/Vehicle dynamics
control unit
32 10A .Fog light (right side)
33 10A .Fog light (left side)
34 10A .Back-up (body control
unit) Specifications
12-9

&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 and sidewall 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. .
Extra load tire
A tire designed to operate at higher
loads and higher inflation pressure
than the corresponding standardtire. . 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-
Consumer information and Reporting safety defects
13-7
– CONTINUED –

14-2Index
A
ABS (Anti-lock Brake System) ..................................... 7-25
Warning light ................................................. 3-16, 7-25
Accessories ....................................................... 5-4, 11-50
Accessory power outlet ............................................... 6-10
Air cleaner element ................................................... 11-20
Air conditioner Automatic climate control system ............................. 4-12
Manual climate control system ................................... 4-7
Air filtration system ..................................................... 4-15
Air flow selection .......................................................... 4-2
Automatic climate control system ............................. 4-12
Manual climate control system ................................... 4-5
Alarm system ............................................................ 2-16
All-Wheel Drive warning light ....................................... 3-20
Aluminum wheel ....................................................... 11-42
Cleaning ............................................................... 10-3
Antenna system ........................................................... 5-2
Anti-lock Brake System (ABS) ..................................... 7-25
Arming the system ..................................................... 2-17
Armrest ..................................................................... 1-12
Ashtray ..................................................................... 6-12
AT OIL TEMP warning light ......................................... 3-15
Audio Antenna system ....................................................... 5-2
AUX unit operation ................................................. 5-28
CD player operation ............................................... 5-18
Control button ........................................................ 5-30
FM/AM radio operation ........................................... 5-10
Power and sound controls ......................................... 5-7
Satellite radio operations ......................................... 5-14 Set ........................................................................ 5-4XM
TMsatellite radio reception
................................... 5-2
Auto on/off headlights ................................................. 3-27
Sensor .................................................................. 3-28
Auto-dimming mirror/compass ...................................... 3-36
Automatic climate control system ................................... 4-8
Automatic transmission ............................................... 7-18
Capacities ............................................................. 12-4
Fluid ................................................................... 11-24
Manual mode ......................................................... 7-21
Oil temperature warning light (AT OIL TEMP) ............. 3-15
Select lever ........................................................... 7-19
Shift lock function ................................................... 7-20
Automatic/Emergency Locking Retractor (A/ELR) ........... 1-13
AUX unit operation ..................................................... 5-28
B Battery .................................................................... 11-47
Drainage prevention function ..................................... 2-6
Jump starting ......................................................... 9-10
Replacement (remote engine start transmitter) ........... 7-14
Replacement (remote keyless entry system) .............. 2-11
Booster seat .............................................................. 1-31
Bottle holder ............................................................... 6-9
Brake Assist .................................................................... 7-24
Booster ....................................................... 7-24, 11-32
Fluid ................................................................... 11-30
Pad and lining ...................................................... 11-34
Parking ................................................................. 7-34
Pedal .................................................................. 11-33

System................................................................. 7-24
Brake pedal Free play ............................................................. 11-33
Reserve distance .................................................. 11-33
Brake system ............................................................ 7-24
Warning light ......................................................... 3-17
Braking ..................................................................... 7-23
Tips...................................................................... 7-23
Breaking-in of new brake pads and linings ................... 11-34
Bulb Chart .................................................................. 12-10
Replacing ............................................................. 11-50
C Capacities ................................................................. 12-4
Cargo area Cover ................................................................... 6-15
Light ....................................................................... 6-3
Tie-down hooks ..................................................... 6-17
Catalytic converter ....................................................... 8-3
Center Console .................................................................. 6-6
Ventilators ............................................................... 4-3
Changing
Coolant ................................................................ 11-18
Flat tire ................................................................... 9-6
Oil and oil filter ..................................................... 11-14
Charge warning light .................................................. 3-14
CHECK ENGINE warning light/Malfunction indicator lamp ...................................................................... 3-12 Checking
Brake pedal free play ............................................ 11-33
Brake pedal reserve distance ................................. 11-33
Clutch function ..................................................... 11-33
Clutch pedal free play ........................................... 11-34
Coolant level ........................................................ 11-18
Fluid level (automatic transmission fluid) .................. 11-24
Fluid level (brake fluid) .......................................... 11-30
Fluid level (clutch fluid) .......................................... 11-31
Fluid level (power steering fluid) .. ........................... 11-29
Fluid level (washer fluid) ........................................ 11-42
Oil level (engine oil) .............................................. 11-12
Oil level (front differential gear oil) .......................... 11-26
Oil level (manual transmission oil) .......................... 11-23
Oil level (rear differential gear oil) ........................... 11-27
Child restraint systems ................................................ 1-25
Installation of a booster seat .................................... 1-31
Installation with A/ELR seatbelt ... ............................. 1-28
Lower and tether anchorages ................................... 1-33
Top tether anchorages ............................................ 1-35
Child safety ................................................................... 5
Locks .................................................................... 2-20
Chime Key........................................................................ 3-4Light ..................................................................... 3-27
Seatbelt. ........................................................ 1-14, 3-10
Cleaning Aluminum wheels ................................................... 10-3
Interior .................................................................. 10-5
Ventilation grille ...................................................... 4-14 Index
14-3