2006 SUBARU LEGACY differential

Maintenance and service 11 - 2 3
– CONTINUED –
„Recommended fluid
Use one of the following types of automat-
ic transmission fluid.
Genuine Subaru Automatic Transmis-
sion Fluid Type-HP
IDEMITSU ATF HP
Castrol Transmax J
Pennzoil ATF-J*
* Available only in the USA (except
Alaska and Hawaii)
NOTE
Using any non-specified type of auto-
matic transmission fluid could result in
damage inside the transmission. When
replacing the automatic transmission
fluid, be sure to use the kind specified
above. Front differential gear oil (AT
vehicles) „
Checking the oil level
1) Yellow handle
1. Park the vehicle on a level surface and
stop the engine.
2. Pull out the dipstick, wipe it clean, and
insert it again. 1) Upper level
2) Lower level
3. Pull out the dipstick again and check
the oil level on it. If it is below the lower
level, add oil to bring the level up to the up-
per level.Be careful not to spill automatic
transmission fluid when adding it. If
automatic transmission fluid touch-
es the exhaust pipe, it may cause a
bad smell, smoke, and/or a fire. If au- tomatic transmissi on fluid gets on
the exhaust pipe, be sure to wipe it
off.
1
B00430
Be careful not to spill front differen-
tial gear oil when adding it. If oil
touches the exhaust pipe, it may
cause a bad smell, smoke, and/or a
fire. If oil gets on the exhaust pipe,
be sure to wipe it off.
1 2
B00372

11 - 2 4 Maintenance and service
„Recommended grade and
viscosity
Each oil manufacturer has its own base
oils and additives. Never use different
brands together.
Oil grade:
API classification GL-5
SAE viscosity No. and applicable tem- perature
Rear differential gear oil „ Checking the gear oil level
Your vehicle may be equipped with a rear
differential protector. The differential pro-
tector provides protection to the rear dif-
ferential assembly during off-road use.
Removal of the rear di fferential protector
is not required when checking the oil level.
2.5i (AT)
1) Filler plug
2) Drain plug 2.5i (AT)
1) Filler hole
2) Drain hole
3) Oil level
-30 -20 -10 0 10 20 30 40
-20 0 60 20
80W 75W/90 80 100
40
85W 90
B00032
1
2
B00410
1 2 3
B00411

11 - 2 6 Maintenance and service
Others
1) Filler hole
2) Drain hole
3) Oil level
Remove the plug from the filler hole and
check the oil level. The oil level should be
kept even with the bottom of the filler hole.
If the oil level is below the bottom edge of
the hole, add oil through the filler hole to
raise the level.
„ Recommended grade and
viscosity
Each oil manufacturer has its own base
oils and additives. Never use different
brands together.
Oil grade:
API classification GL-5 SAE viscosity No. and applicable tem- perature
3
1
2
B00434
y Be careful not to spill rear differ-
ential gear oil when adding it. If
rear differential gear oil touches
the exhaust pipe, it may cause a
bad smell, smoke, and/or a fire. If
rear differential gear oil gets on
the exhaust pipe, be sure to wipe
it off.
y If the vehicle requires frequent re-
filling, there may be an oil leak. If
you suspect a problem, have the
vehicle checked at your SUBARU
dealer.
-30 -20 -10 0 10 20 30 40
-20 0 60 20
80W 75W/90 80 100
40
85W 90
B00032

12-4 Specifications
„ Capacities
Fuel tank16.9 US gal (64 liters, 14.1 Imp gal)
Engine oil2.5-liter models4.2 US qt (4.0 liters, 3.5 Imp qt)
3.0-liter models5.8 US qt (5.5 liters, 4.8 Imp qt)
Transmission oil (MT)3.7 US qt (3.5 liters, 3.1 Imp qt)
Transmission fluid (AT)2.5-liter non-turbo models9.8 US qt (9.3 liters, 8.2 Imp qt)
2.5-liter turbo and 3.0-liter models10.4 US qt (9.8 liters, 8.6 Imp qt)
AT differential gear oil2.5-liter non-turbo models1.3 US qt (1.2 liters, 1.1 Imp qt)
2.5-liter turbo and 3.0-liter models1.5 US qt (1.4 liters, 1.2 Imp qt)
Rear differential gear oil0.8 US qt (0.8 liter, 0.7 Imp qt)
Power steering fluid0.7 US qt (0.7 liter, 0.6 Imp qt)
Engine coolant2.5-liter non-turbo modelsMT6.8 US qt (6.4 liters, 5.6 Imp qt)
AT6.7 US qt (6.3 liters, 5.5 Imp qt)
2.5-liter turbo modelsMT7.7 US qt (7.3 liters, 6.4 Imp qt)
AT7.6 US qt (7.2 liters, 6.3 Imp qt)
3.0-liter models7.6 US qt (7.2 liters, 6.3 Imp qt)

Index 14-3
Center
Console ......................................................................... 6-5
Ventilators ...................................................................... 4-3
Changing Flat tire ........................................................................... 9-4
Oil and oil filter ........................................................... 11-10
Charge warning light ........................................................ 3-18
CHECK ENGINE warning light/Malfunction indicator lamp .............................................................................. 3-17
Checking Brake pedal free play ................................................. 11-30
Brake pedal reserve distance . ................................... 11-30
Clutch function ........................................................... 11-31
Clutch pedal free play ................................................ 11-31
Engine oil level ..................... ....................................... 11-9
Fluid level ............................... .. 11-22, 11-27, 11-28, 11-29
Gear oil level .............................................................. 11-24
Child restraint systems ....................................... .............. 1-25
Installation with seatbelt .............................................. 1-28
Lower and tether anchorages ...................................... 1-32
Child safety ............................................................................ 5
Locks .......... ............................ ..................................... 2-18
Chime Key ................................................................................ 3-5
Seatbelt ....................................................................... 1-13
Cleaning Aluminum wheels ................... ..................................... 10-3
Interior ......................................................................... 10-5
Ventilator grille ............................................................. 4-12
Climate control system
Automatic ....................................................................... 4-7
Manual ........................................................................... 4-3 Clock ................................................................................. 3-25
Clutch
Fluid ........................................................................... 11-29
Pedal .......................................................................... 11-31
Coat hook ......................................................................... 6-10
Cooling system .......... ....................................... .............. 11-13
Corrosion protection ................................................ 8-10, 10-4
Cruise control .................................................................... 7-36 Set indicator light ......................................................... 3-25
Cup holder Front passengers ........................................................... 6-7
Rear passengers ............................................................ 6-7
D Daytime running li ght system ............................................ 3-32
Differential gear oil
Front ........................................................................... 11-23
Rear ........................................................................... 11-24
Dimensions ....................................................................... 12-2
Disarming the system ....................................................... 2-16
Disc brake pad wear warning indica tors ........................... 7-26
Dome light ................................................................ 6-2, 11-53
Door locks ........................................................................... 2-4
Door open warning light .................................................... 3-22
Drive belts ....................................................................... 11-20
Driving All-Wheel Drive vehicle ................................................ 3-22
Car phone/cell phone ........................................................ 7
Drinking ............................................................................. 6
Drugs ................................................................................ 7
Foreign countries ..................... ...................................... 8-4
Pets ................................................................................... 7

14-4 Index
Snowy and icy roads ..................................................... 8-9
Tips ..................................................... 7-11, 7-16, 7-23, 8-5
Tired or sleepy ................................................................... 7
E
Electrical system ....... .......................................... ............. 12-3
Electronic Brake Force Distributio n (EBD) system ........... 7-28
Emergency Locking Retractor (ELR) ................................ 1-12
Engine Compartment overview ............. ................................... 11-6
Coolant ...................................................................... 11-14
Exhaust gas (Carbon monoxide) .. ........................... ...... 8-2
Hood ............................................................................ 11-4
Oil ................................................................................ 11-9
Overheating ................................................................. 9-12
Starting .......................................................................... 7-8
Stopping ........................................................................ 7-9
Exterior care ..................................................................... 10-2 F
Flat tires ............................................................................. 9-4
Floor mat .......................................................................... 6-12 Fluid level
Automatic transmission ............................................. 11-22
Brake ......................................................................... 11-28
Clutch ........................................................................ 11-29
Power steering ........................................................... 11-27
Fog light switch ................................................................. 3-34
Front
Differential gear oil ..................................................... 11-23
Fog light ..................................................................... 11-50 Seatbelt pretensioners ................................................. 1-21
Seats .............................................................................. 1-2
Fuel ..................................................................................... 7-2
Economy hints ............................................................... 8-2
Filler lid and cap ............................................................. 7-4
Gauge ................................................................... 3-8, 3-12
Requirements ................................................................ 7-2
Fuses .............................................................................. 11-45
Fuses and circuits ............................................................. 12-6 G
GAWR (Gross Axle Weight Rating ) .................................. 8-14
Glove box ........................................................................... 6-4
GVWR (Gross Vehicle Weight Ra ting) ............................. 8-14
H
Hazard warning flasher ....................................................... 3-5
Head restraint adjustment (Front) ... .................................... 1-5
Headlight
Flasher ......................................................................... 3-32
Indicator light ....................... ........................................ 3-25
Headlights ........... .......................................... ......... 3-31, 11-49
Heater operation ......... .......................................... .............. 4-5
High beam indicator light .................................................. 3-25
High mount stop light ...................................................... 11-56
Horn .................................................................................. 3-43
Hose and connections ................. ................................... 11-14
I
Ignition switch ..................................................................... 3-3 Light ............................................................................... 3-5

Index 14-5
Illuminated entry ................................................................. 2-9
Illumination brightness control ..... ..................................... 3-33
Immobilizer system ............................................................. 2-3
Indicator light ........................ ....................................... 3-23
Indicator light
Cruise control .............................................................. 3-25
Cruise control set ......................................................... 3-25
Front fog ...................................................................... 3-25
Headlight ..................................................................... 3-25
High beam ................................................................... 3-25
Selector lever position ................................................. 3-24
Turn signal ................................................................... 3-24
Information display ..... ...................................................... 3-26
Inside mirror ..................................................................... 3-40
Interior light ............................. ............................................ 6-2
Internal trunk lid release handle ....................................... 2-22
J
Jack .................................................................................. 9-18
Jack handle ...................................................................... 9-18
Jump starting .................................................................... 9-10 K Key Keyless entry system ... .................................................. 2-7
Number .......................................................................... 2-2
Reminder chime ............................................................ 3-5
Keys ................................................................................... 2-2 L
Leather seat materials ............... ....................................... 10-5 Light
Cargo area ..................................................................... 6-2
Control switch .............................................................. 3-31
Dome ............................................................................. 6-2
Map ................................................................................ 6-2
Light control switch ........................................................... 3-31
Limited slip differentia l (LSD) ............................................ 7-24
Loading your vehicle ......................................................... 8-12
Low fuel warning light ...................................... 3-9, 3-13, 3-21
LSD (Limited slip differential) ... ......................................... 7-24
Lumbar support ............. .................................................. .... 1-6
M
Main fuse ........................................................................ 11-47
Maintenance Precautions .................................................................. 11-3
Schedule ............ ........................................................ .. 11-3
Seatbelt ........................................................................ 1-21
Tools ............................................................................ 9-18
Manual
Climate control system .. .......................................... ....... 4-3
Mode ............... .......................................... .......... 7-14, 7-20
Seat ................................................................................ 1-3
Transmission .................................................................. 7-9
Transmission oil ......................................................... 11-20
Map light .................................................................. 6-2, 11-54
Maximum load limits .. ....................................................... 8-21
Meters and gauges .................................................... 3-5, 3-10
Mirrors ............................................................................... 3-40
Moonroof ........................................................................... 2-25

14-6 Index
N
New vehicle break-in driving the first 1,000 miles (1,600 km) ...................................................................... 8-2
O
Odometer .................................................................. 3-7, 3-11
Off road driving ................................................................... 8-6
Oil filter ........................................................................... 11-10 Oil level Engine ......................................................................... 11-9
Front differential gear (AT vehicles) .......................... 11-23
Manual transmission ... .......................................... ..... 11-20
Rear differential ......................................................... 11-24
Oil pressure warning light ................................................. 3-18
Outside mirrors ................................................................. 3-41
Outside temperature indicator .......................................... 3-27
Overheating engine ........... ............................................... 9-12
P Parking Brake stroke .............................................................. 11-32
Light switch .................................................................. 3-33
Periodic inspection . ............................................................ 8-4
Power
Door locking switches .................................................... 2-6
Seat ............................................................................... 1-4
Steering fluid ............................................................. 11-27
Windows ...................................................................... 2-19
Precautions against vehicle modification ................ 1-24, 1-61
Preparing to drive ............................................................... 7-7
Printed antenna .................................................................. 5-2 R
Rear
Combination lights ..................................................... 11-51
Differential gear oil ..................................................... 11-24
Gate ............................................................................. 2-24
Seats .............................................................................. 1-7
Rear seat
Folding down (Station wagon) ... .................................... 1-8
Rear window
Defogger button ........................................................... 3-38
Wiper and washer switch ............................................. 3-37
Recommended
Automatic transmission fluid ... ................................... 11-23
Brake fluid .................................................................. 11-28
Clutch fluid ................................................................. 11-29
OIL grade and viscosity ...................... 11-12, 11-13, 11-21,
11-24, 11-26
Power steering fluid ................................................... 11-27
Spark plugs ................................................................ 11-19
Remote keyless entry system ........................................... .. 2-7
Replacement Brake pad and lining .................................................. 11-31
Wiper blades ............. ................................................. 11-41
Replacing Air cleaner element ................. ................................... 11-17
Battery (remote keyless entry syst em) ........................... 2-7
Lost transmitters (keyless entry system) ...................... 2-11
Replacing bulbs .............................................................. 11-48
Cargo area light ......................................................... 11-55
Dome light .................................................................. 11-53
Door step light ............................................................ 11-54
Front fog light ............................................................. 11-50