2006 SUBARU IMPREZA Fluid

Maintenance and service 11-41
– CONTINUED –
1) Cap
2) Upper level
3) Lower level
It is unnecessary to periodically check the
battery fluid level or periodically refill with
distilled water.
However, if the battery fluid level is below
the lower level, remove the cap. Fill to the
upper level with distilled water.
Fuses
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 coin tray on the driver ’s seat
side.
To lessen the risk of sparks, re-
move rings, metal watchbands,
and other metal jewelry. Never al-
low metal tools to contact the pos-
itive battery terminal and anything
connected to it WHILE you are at
the same time in contact with any
other metallic portion of the vehi-
cle because a short circuit will re-
sult.
Keep everyone including children
away from the battery.
Charge the battery in a well-venti-
lated area.
Battery posts, terminals and relat-
ed accessories contain lead and
lead compounds, chemicals
known to the State of California to
cause cancer and reproductive
harm. Batteries also contain other
chemicals known to the State of
California to cause cancer. Wash
hands after handling .
Never use more than 10 amperes
when charging the battery because
it will shorten battery life.
1
2 3
B00382
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.
B00172

12-4 Specifications
Capacities
AT: Automatic transmission
MT: Manual transmission
Tires
Fuel tank15.9 US gal (60 liters, 13.2 Imp gal)
Engine oil4.2 US qt (4.0 liters, 3.5 Imp qt)
Transmission oil (MT)5-speed3.7 US qt (3.5 liters, 3.1 Imp qt)
6-speed4.3 US qt (4.1 liters, 3.6 Imp qt)
AT differential gear oil1.3 US qt (1.2 liters, 1.1 Imp qt)
Rear differential gear oilWRX-STI1.1 US qt (1.0 liters, 0.9 Imp qt)
Others0.8 US qt (0.8 liters, 0.7 Imp qt)
Transmission oil (AT)10.0 US qt (9.5 liters, 8.4 Imp qt)
Power steering fluid0.7 US qt (0.7 liter, 0.6 Imp qt)
Engine coolantNon-turbo engineMT7.4 US qt (7.0 liters, 6.2 Imp qt)
AT7.3 US qt (6.9 liters, 6.1 Imp qt)
Turbo engineMT8.1 US qt (7.7 liters, 6.8 Imp qt)
Item2.5i, OUTBACK SPORTWRXWRX-STI
Tire sizeP205/55R16 89V215/45R17 91W225/45R17 90W
Wheel size16  6 1
/2 JJ17
 7 JJ17  8 JJ
PressureFront33 psi (230 kPa, 2.3 kgf/cm 2
)33 psi (230 kPa, 2.3 kgf/cm 2
)36 psi (250 kPa, 2.5 kgf/cm 2
)
Rear30 psi (210 kPa, 2.1 kgf/cm 2
)32 psi (220 kPa, 2.2 kgf/cm 2
)30 psi (210 kPa, 2.1 kgf/cm 2
)
Temporary spare tireSizeT135/70 D16T135/70 D17
Pressure60 psi (420 kPa, 4.2 kgf/cm 2
)

14-2 Index
A
ABS (Anti-lock Brake System) .......................... ................ 7-22
Warning light ..................................... .................. 3-17, 7-23
Accessories ........................................... .................. 5-2, 11-43
Accessory power outlet ................................. .............. 6-5, 6-7
Active head restraint ............................... ............................ 1-4
Air cleaner element ................................ ........................ 11-15
Air conditioner operation ......................... ........................... 4-7
Air filtration system ............................... ............................ 4-12
Air flow selection .................................. .............................. 4-2
Alarm system ........................................ ............................ 2-13
All-Wheel Drive warning light (AWD AT vehicles) ..... ....... 3-19
Aluminum wheels .................................... ....................... 11-35
Antenna system ...................................... ........................... 5-2
Anti-lock Brake System (ABS) .......................... ................ 7-22
Arming the system ................................... ......................... 2-14
Armrest ............................................ ................................... 1-7
Ashtray ............................................. .................................. 6-8
AT OIL TEMPerature warning light .................. ................ 3-17
Audio set .......................................... .................................. 5-3
Auto-dimming mirror/compass .......................... ............... 3-32
Automatic climate control system ........................ ............... 4-7
Automatic transmission ............................... ..................... 7-16
Capacities .......................................... .......................... 12-4
Fluid ............................................. .............................. 11-20
Selector lever ...................................... ......................... 7-16
Shift lock release ................................... ...................... 7-19
Temperature warning light ......................... .................. 3-17
Automatic/Emergency Locking Retractor (A/ELR) ........... 1-11
B
Battery ............................................ ................................ 11-40 Jump starting .......................................
.......................... 9-9
Replacement (Remote keyless entry system) ............... 2-9
Brake Booster ............................................ .......................... 11-27
Fluid ............................................. .............................. 11-25
Pad and lining .................................... ........................ 11-28
Pedal ............................................. ............................. 11-27
Brake pedal Free play .......................................... .......................... 11-27
Reserve distance ...................................... ................. 11-27
Brake system ......................................... ........................... 7-21
Warning light ..................................... ........................... 3-18
Braking ............................................ ................................. 7-21
Breaking-in of new brake pads and linings ............ .... 11-29
Tips ............................................... ............................... 7-21
Bulb Chart ............................................. ............................... 12-9
Replacing ......................................... .......................... 11-44
C
Capacities .......................................... ............................... 12-4
Cargo Area bars .......................................... ........................... 6-12
Area cover .......................................... ......................... 6-10
Area light ........................................ ..................... 6-2, 11-50
Tie-down hooks ...................................... ..................... 6-11
Catalytic converter ................................... ........................... 8-3
Center Console ............................................ .............................. 6-4
Ventilators ........................................ .............................. 4-3
Changing Flat tire ......................................... .................................. 9-4

Index 14-3
Oil and oil filter ................................ ............................. 11-8
Charge warning light .............................. .......................... 3-16
CHECK ENGINE warning light/Malfunction indicator lamp .............................................. ................................ 3-16
Checking Brake pedal free play ............................... .................. 11-27
Brake pedal reserve distance ........................... ......... 11-27
Clutch function ..................................... ...................... 11-28
Clutch pedal free play .............................. .................. 11-28
Engine oil level ................................... ......................... 11-8
Fluid level ................................. 11-20 , 11-24, 11-25, 11-26
Gear oil level ..................................... ... 11-18, 11-21, 11-22
Child restraint systems ............................... ...................... 1-23
Installation with A/ELR seatbelt ................... ................ 1-26
Lower and tether anchorages ........................ .............. 1-30
Child safety ........................................ .................................... 5
Locks ................................................ ........................... 2-18
Chime Key ................................................ ................................ 3-5
Seatbelt .......................................... .................... 1-11, 3-14
Cigarette lighter socket ............................ ........................... 6-6
Cleaning Aluminum wheels .................................... .................... 10-3
Interior .......................................... ............................... 10-5
Ventilator grille ................................. ............................ 4-11
Climate control system Automatic ......................................... .............................. 4-7
Manual ............................................ ............................... 4-3
Clock ............................................... ................................. 3-22
Clutch fluid ....................................... ............................... 11-26
Clutch pedal ....................................... ............................ 11-28
Coat hook .......................................... ................................. 6-9Coin tray ..........................................
................................... 6-4
Cooling system ....................................... ........................ 11-12
Corrosion protection ................................ ................ 8-10, 10-4
Cruise control ...................................... .............................. 7-27
Indicator light .................................... ............................ 3-20
Set indicator light ................................ ......................... 3-20
Cup holder ........................................ .................................. 6-5
D
Daytime running light system ......................... ................... 3-23
Differential gear oil Front ............................................. .............................. 11-21
Rear .............................................. ............................. 11-22
Dimensions .......................................... ............................. 12-2
Disarming the system ................................. ...................... 2-15
Disc brake pad wear warning indicators ................ ........... 7-22
Dome light ........................................ ........................ 6-2, 11-50
Door locks ......................................... .................................. 2-4
Door open warning light ........................... ......................... 3-19
Drive belts ........................................ ............................... 11-18
Driver ’s control center differential ....................... .............. 7-12
Drivers control center differential Auto indicator light ............................... ........................ 3-20
Indicator lights .................................... .......................... 3-21
Driving Car phone/cell phone ............................... ......................... 7
Drinking ........................................... .................................. 6
Drugs .............................................. .................................. 7
Foreign countries ................................... ........................ 8-4
Pets ............................................... .................................... 7
Snowy and icy roads ................................... ................... 8-9
Tips ............................................... .............. 7-10, 7-12, 8-5

14-4 Index
Tired or sleepy .................................... ............................... 7
E
EBD (Electronic brake force distribution) system ........ ..... 7-24
Electrical system ..................................... ......................... 12-3
Electronic Brake Force Distribution (EBD) system ......... .. 7-24
Emergency Locking Retractor (ELR) .................... ............ 1-11
Engine Compartment overview ................................ ................ 11-6
Coolant ........................................... ........................... 11-12
Exhaust gas (Carbon monoxide) ....................... ........ 6, 8-2
Hood .............................................. .............................. 11-4
Oil ............................................... ................................. 11-8
Overheating ........................................ ......................... 9-11
Starting .......................................... ................................ 7-7
Stopping .......................................... .............................. 7-8
Exterior care ....................................... .............................. 10-2
F
Flat tires ......................................... .................................... 9-4
Floor mat ......................................... ................................... 6-9
Fluid level
Automatic transmission ............................... .............. 11-20
Brake .............................................. ........................... 11-25
Clutch ............................................. ........................... 11-26
Power steering ..................................... ...................... 11-24
Folding down the rear seat ......................... ........................ 1-8
Front
Differential gear oil ............................. ........................ 11-21
Fog light ......................................... ............................ 11-48
Fog light button .................................. .......................... 3-26Seatbelt pretensioners ..............................
................... 1-20
Seats .............................................. ................................ 1-2
Turn signal light .................................. ....................... 11-48
Fuel .............................................. ....................................... 7-2
Economy hints ........................................ ....................... 8-2
Filler lid and cap ................................. ............................ 7-4
Gauge ............................................. ...................... 3-8, 3-12
Requirements ...................................... .......................... 7-2
Fuses .............................................. ................................ 11-41
Fuses and circuits ..................................... ........................ 12-6
G
GAWR (Gross Axle Weight Rating) ..................... ............. 8-14
Glove box ........................................... ................................ 6-4
GVWR (Gross Vehicle Weight Rating) ................... .......... 8-14
H
Hazard warning flasher ............................. .......................... 3-6
Head restraint adjustment (Front) ................... .................... 1-4
Head restraint adjustment (Wagon) .................. .................. 1-7
Headlight beam leveler ............................ ......................... 3-25
Headlight flasher .................................. ............................. 3-23
Headlight indicator light .......................... .......................... 3-21
Headlights ......................................... ..................... 3-22, 11-45
Heater operation .................................. ............................... 4-5
High beam indicator light .......................... ........................ 3-20
High mount stop light .............................. ........................ 11-51
Horn .............................................. .................................... 3-35
Hose and connections .................................. .................. 11-12

14-6 Index
Off road driving ................................... ................................ 8-6
Oil filter ........................................ ..................................... 11-8
Oil level Engine ............................................ ............................. 11-8
Front differential (AT vehicles) ..................... .............. 11-21
Manual transmission ................................. ................. 11-18
Rear differential ................................. ........................ 11-22
Oil pressure warning light .......................... ....................... 3-16
Outside mirrors ..................................... ............................ 3-33
Outside temperature indicator ....................... ............ 3-9, 3-13
Overheating engine ................................. ......................... 9-11
P
Parking Brake .............................................. ............................. 7-25
Brake stroke ......................................... ..................... 11-29
Light switch ........................................ .......................... 3-25
Tips ............................................... ............................... 7-25
Periodic inspections .................................. ......................... 8-4
Power Door locking switches ................................. ................... 2-6
Steering .......................................... ............................. 7-21
Steering fluid .................................... ......................... 11-24
Windows ........................................... ........................... 2-18
Preparing to drive ................................. .............................. 7-6
Printed antenna ................................... ............................... 5-2
R
Rear Combination lights ................................. .................... 11-48
Differential gear oil ............................. ........................ 11-22Differential oil temperature warning light ........
.............. 3-17
Gate .............................................. ............................... 2-23
Seats .............................................. ................................ 1-6
Rear seat Folding down (Wagon) .............................. ..................... 1-8
Rear window Defogger button ................................... ........................ 3-29
Wiper and washer switch ............................. ................ 3-28
Recommended Automatic transmission fluid .......................... ............ 11-21
Brake fluid ........................................ .......................... 11-25
Clutch fluid ....................................... .......................... 11-26
Oil grade and viscosity .............................. ..... 11-10, 11-11,
11-19, 11-22, 11-23
Power steering fluid ............................... .................... 11-24
Spark plugs ......................................... ....................... 11-17
Remote keyless entry system .............................. ............... 2-7
Replacement Brake pad and lining ............................... ................... 11-28
Wiper blades ....................................... ....................... 11-37
Replacing Air cleaner element ................................ .................... 11-15
Battery (Remote keyless entry system) ..................... .... 2-9
Lost transmitters (keyless entry system) ................. ..... 2-10
Replacing bulbs ..................................... ......................... 11-44
Cargo area light .................................. ....................... 11-50
Dome light ........................................ .......................... 11-50
Front fog light ................................... .......................... 11-48
Front turn signal light ............................ ..................... 11-48
Headlights ......................................... ......................... 11-45
High mount stop light .............................. ................... 11-51
License plate light ................................. ..................... 11-50

14-8 Index
Hitches ............................................. ........................... 8-23
Towing ............................................ ............................. 8-19
Towing tips ........................................ .......................... 8-25
Trunk lid .......................................... ................................. 2-20
Release handle ..................................... ...................... 2-21
Trunk light ........................................ .............................. 11-51
Turn signal
Indicator lights .................................... ......................... 3-20
Lever .............................................. ............................. 3-24
U
Under-floor storage compartment ..................... ............... 6-12
V
Valet mode ........................................ ............................... 2-16
Vanity mirror ...................................... ................................. 6-3
Vehicle Capacity weight ..................................... ...................... 8-13
Identification ..................................... ......................... 12-10
Symbols ............................................ ................................. 3
Ventilator ........................................ .................................... 4-2
W
Warning and indicator lights ........................ ..................... 3-14
Warning lights
ABS ............................................... .............................. 3-17
All-Wheel Drive .................................... ........................ 3-19
Anti-lock Brake System ................................ ............... 3-17
AT OIL TEMPerature ................................ ................... 3-17
Brake system ......................................... ...................... 3-18
Charge ............................................ ............................. 3-16CHECK ENGINE ......................................
................... 3-16
Door open ......................................... ........................... 3-19
Oil pressure ....................................... .......................... 3-16
R.Diff TEMPerature ................................ ..................... 3-17
Seatbelt .......................................... ..................... 1-11, 3-14
SRS airbag system ................................... ................... 3-15
Warranties and maintenance .......................... .................. 8-19
Washing ............................................ ................................ 10-2
Waxing and polishing .............................. ......................... 10-3
Wear indicators ..................................... .......................... 11-33
Wheel Alignment ......................................... ............................ 12-5
Balance ............................................ .......................... 11-32
Replacement ....................................... ....................... 11-34
Windows ............................................ ............................... 2-18
Windshield Windshield washer fluid ............................ ................. 11-36
Wiper and washer switches ............................. ............ 3-27
Wiper deicer ....................................... .......................... 3-30
Winter driving ..................................... ................................. 8-8
Wiper and washer ................................... .......................... 3-26