wheel SUBARU IMPREZA 2002 2.G Repair Manual

Maintenance and service
11-42
WARNING
When a tire’s tread wear indicator becomes
visible, the tire is worn beyond the acceptable
limit and must be replaced immediately. With atire in this condition, driving at high speeds in wet weather can cause the vehicle to hydro- plane. The resulting loss of vehicle controlcan lead to an accident.
NOTE
For safety, inspect tire tread regularly and re-
place the tires before their tread wear indicators
become visible.
Tire rotation
OM-H0230
Tire wear varies from wheel to wheel. To maximize
the life of each tire and ensure that the tires wear
uniformly, it is best to rotate the tires every 7,500
miles (12,500 km). Rotating the tires involves switch-
ing the front and rear tires on the right-hand side of
the vehicle and similarly switching the front and rear
tires on the left-hand side of the vehicle. (Each tiremust be kept on its original side of the vehicle.)
Replace any damaged or unevenly worn tire at the
time of rotation. After tire rotation, adjust the tire
pressures and make sure the wheel nuts are cor-
rectly tightened.
After driving approximately 600 miles (1,000 km),

Maintenance and service
11-43
– CONTINUED –
check the wheel nuts again and retighten any nut that has become loose. Tire replacement
The wheels and tires are important and integral
parts of your vehicle ’s design; they cannot be
changed arbitrarily. The tires fitted as standard
equipment are optimally matched to the characteris-
tics of the vehicle and were selected to give the best
possible combination of running performance, ride
comfort, and service life. It is essential for every tireto have a size and construction matching those
shown on the tire placard and to have a speed sym-
bol and load index matching those shown on the tire
placard.
Using tires of a non-specified size detracts from
controllability, ride comfort, braking performance,
speedometer accuracy and odometer accuracy. It
also creates incorrect body-to-tire clearances and
inappropriately changes the vehicle ’s ground clear-
ance.
All four tires must be the same in terms of manufac-
turer, brand (tread pattern), construction, and size.
You are advised to replace the tires with new ones
that are identical to those fitted as standard equip- ment. For safe vehicle operation, SUBARU recommends
replacing all four tires at the same time. NOTE Unidirectional tires: Some tires have a specified direction of rotation. A tire of this type has an ar-
row or other mark on its side wall to indicate the direction of rotation. Install it in a manner the direction of rotation is correct when the vehicleis driven forward.
WARNING

All four tires must be the same in terms of
manufacturer, brand (tread pattern), construc-
tion, degree of wear, speed symbol, load indexand size. Mixing tires of different types, sizesor degrees of wear can result in damage to ve-
hicle’ s power train. Use of different types or
sized of tires can also dangerously reduce
controllability and braking performance andcan lead to an accident. Use only radial tires. Do not use radial tires
together with belted bias tires and/or bias-ply tires. Doing so can dangerously reduce con-
trollability, resulting in an accident.

Maintenance and service
11-44
Wheel replacement
When replacing wheels due, for example, to dam-
age, make sure the replacement wheels match the
specifications of the wheels that are fitted as stan-
dard equipment. Replacement wheels are available
from SUBARU dealers.
WARNING
Use only those wheels that are specified for your vehicle. Wheels not meeting specifica-tions could interfere with brake caliper opera-tion and may cause the tires to rub against the wheel well housing during turns. The resulting loss of vehicle control could lead to an acci-dent.
Wheel covers
Removing the wheel cover
HGA012BA
Insert the wheel cover remover into the notch pro-
vided, and pry the wheel cover off.

Maintenance and service
11-45
– CONTINUED –
Installing the wheel cover
HGA013BA
Align the valve with the valve hole in the cover, then fit the cover on the wheel by tapping your hand
evenly around the circumference of the cover. NOTE When any of the wheels is removed and replaced for tire rotation or to change a flat tire, always
check the tightness of the wheel nuts after driv-ing approximately 600 miles (1,000 km). If anynut is loose, tighten it to the specified torque. Aluminum wheels (If equipped)
Aluminum wheels can be scratched and damaged
easily. Handle them carefully to maintain their ap-
pearance, performance, and safety.
When any of the wheels is removed and replaced
for tire rotation or to change a flat, always check the
tightness of the wheel nuts after driving approxi-mately 600 miles (1,000 km). If any nut is loose,
tighten it to the specified torque. Never apply oil to the threaded parts, wheel nuts,
or tapered surface of the wheel. Never let the wheel rub against sharp protrusions
or curbs. Be sure to fit tire chains on uniformly and com-
pletely around the tire, otherwise the chains mayscratch the wheel. When wheel nuts, balance weights, or the center
cap replaced, be sure to replace them with genuine
SUBARU parts designed for aluminum wheels.

12
12-1
– 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 behind the coin tray 12-6 . . . . . .
Fuse panel located in the engine compartment 12-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bulb chart 12-9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle identification 12-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications

Specifications
12-2
Specifications
These specifications are subject to change without notice. Dimensions
in (mm)
Item
SedanWagon
2.5-liter2.0-liter (Turbo)2.5-liter2.0-liter (Turbo)
RSWRXTSOUTBACK SPORTWRX
Drive systemAWD
Transmission typeATMTATMTATMTATMTATMT
Overall length173.4 (4405)
OverallidthSedan68.1 (1730)–widthWagon–66.7 (1695)67.3 (1710)66.7 (1695)
Overall heightWithout roofrail56.7 (1440)57.7 (1465)58.0 (1475)57.7 (1465)
With roofrail–58.5 (1485)58.9 (1495)58.5 (1485)
Wheel base99.4 (2525)
TreadFront58.5 (1485)57.7 (1465)57.5 (1460)57.7 (1465)
Rear58.1 (1475)58.3 (1480)57.3 (1455)
Ground clearance* 15.9 (150)6.1 (155)5.9 (150)6.3 (160)6.1 (155)
*1: Measured with vehicle empty
AT : Automatic transmission MT : Manual transmission

Specifications
12-5
– CONTINUED –
Tires
Tire size
195/60R15 88HP205/55R16 89V215/45R17 87W
Wheel size15 × 6 JJ16 × 6 1
/2 JJ17
× 7 JJ
PressureFront32 psi (220 kPa, 2.2 kg/cm 2
)33 psi
(230 kPa, 2.3 kg/cm 2
)
Rear29 psi (200 kPa, 2.0 kg/cm 2
)32 psi
(220 kPa, 2.2 kg/cm 2
)
Temporary spare tireSizeT135/70 D16
Pressure60 psi (420 kPa, 4.2 kg/cm 2
)
Wheel alignment
Item
SedanWagon
2.5-liter non-turbo2.0-liter turbo2.5-liter non-turbo2.0-liter turbo
RSWRXTSOUTBACK SPORTWRX
Drive systemAWD
To eFront0 mm (0 in)
Rear0 mm (0 in)
CamberFront–0°15’–0 °25’–0 °10’–0 °05’–0 °20’
Rear–1 °25’–1 °30’–1 °15’–1 °10’–1 °20’

Consumer information and Reporting safety defects
13-3
– CONTINUED –
WARNING
The traction grade assigned to this tire is based on straight-ahead braking tractiontests, and does not include acceleration, cor-
nering, hydroplaning, or peak traction charac- teristics.
Temperature A, B, C
The temperature grades are A (the highest), B, and
C, representing the tire ’s resistance to the genera-
tion of heat and its ability to dissipate heat when
tested under controlled conditions on a specified in-
door laboratory test wheel. Sustained high tempera-
ture can cause the material of the tire to degenerate
and reduce tire life, and excessive temperature can
lead to sudden tire failure. The grade C corresponds
to a level of performance which all passenger car
tires must meet under the Federal Motor Vehicle
Safety Standards No. 109. Grades B and A repre-
sent higher levels of performance on the laboratory
test wheel than the minimum required by law.
WARNING
The temperature grade for this tire is estab- lished for a tire that is properly inflated andnot overloaded. Excessive speed, underinfla-tion, or excessive loading, either separately or in combination, can cause heat buildup and
possible tire failure.

Index
14-2
A
ABS (Anti-lock Brake System) 7-22. . . . . . . . . . . . . . . . . . . .
ABS system self-check 7-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABS warning light 3-12, 7-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACC 3-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessory power socket 6-7 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air cleaner element 11-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air conditioner compressor shut-off when
engine is heavily loaded 4-11 . . . . . . . . . . . . . . . . . . . . . . . .
Air conditioner operation 4-8 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air filtration system (if equipped) 4-12 . . . . . . . . . . . . . . . . .
Air flow selection 4-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
All AWD models except OUTBACK SPORT 8-8 . . .
Aluminum wheels (If equipped) 11-45 . . . . . . . . . . . . . . . . . .
Antenna system 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Arming the system 2-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Armrest (if equipped) 1-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ashtray 6-10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AT OIL TEMPerature warning light (for AT vehicles) 3-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audio set 5-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic/Emergency Locking Retractor (A/ELR) 1-12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic transmission 7-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic transmission fluid 11-24 . . . . . . . . . . . . . . . . . . . . . . B
Battery
11-50
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake booster 11-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake fluid 11-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake pedal 11-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake system 7-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake system warning light 3-13 . . . . . . . . . . . . . . . . . . . . . . . .
Braking 7-21
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Braking tips 7-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Breaking-in of new brake pads and linings 11-36 . . .
Built in CD changer operation 5-22 . . . . . . . . . . . . . . . . . . . .
Bulb chart 12-9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CCapacities 12-4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cargo anchorage eyelets (if equipped) 6-14 . . . . . . . .
Cassette player operation 5-19 . . . . . . . . . . . . . . . . . . . . . . . . . .
Catalytic converter 8-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CD changer control (If optional in-dash CD
changer is connected) 5-10 . . . . . . . . . . . . . . . . . . . . . . . . . .
Center and side ventilators 4-3 . . . . . . . . . . . . . . . . . . . . . . . .
Center console 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Center visor 6-4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing a flat tire 9-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing the oil and oil filter 11-10 . . . . . . . . . . . . . . . . . . . . . .
Charge warning light 3-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Index
14-3
CHECK ENGINE warning light/ Malfunction indicator lamp 3-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking air conditioning system before summer season 4-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the brake pedal free play 11-33 . . . . . . . . . . . . .
Checking the brake pedal reserve distance 11-34 . .
Checking the clutch function 11-34 . . . . . . . . . . . . . . . . . . . . . .
Checking the clutch pedal free play 11-35 . . . . . . . . . . . .
Checking the fluid level 11-24, 11-29, . . . . . . . . . . . . . . . . . . .
11-30, 11-31
Checking the gear oil level 11-27 . . . . . . . . . . . . . . . . . . . . . . . .
Checking the oil level 11-9, 11-23, 11-26 . . . . . . . . . . . . . .
Child restraint systems 1-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Child safety locks 2-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cigarette lighter (if equipped) 6-9 . . . . . . . . . . . . . . . . . . . .
Cigarette lighter socket (if equipped) 6-9 . . . . . . . . . . .
Cleaning aluminum wheels 10-3 . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning the interior 10-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning ventilator grille 4-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Climate control system 4-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clock 3-14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clutch fluid (MT vehicles) 11-31 . . . . . . . . . . . . . . . . . . . . . . . . . .
Clutch pedal (MT vehicles) 11-34 . . . . . . . . . . . . . . . . . . . . . . . .
Compact disc player operation 5-8 . . . . . . . . . . . . . . . . . . .
Connecting a trailer 8-24, 8-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control panel 4-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cooling and dehumidifying in high humidity and
low temperature weather condition 4-11 . . . . . . . . . .
Cooling system 11-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Corrosion protection 8-13, 10-4 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise control (if equipped) 7-27 . . . . . . . . . . . . . . . . . . . . . . .
Cup holder 6-6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
D
Daytime running light system 3-17 . . . . . . . . . . . . . . . . . . . . .
Dimensions 12-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disarming the system 2-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disc brake pad wear warning indicators 7-22 . . . . . . .
Dome light 6-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Door locks 2-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Door open warning lights 3-13 . . . . . . . . . . . . . . . . . . . . . . . . . .
Drive belts 11-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving in foreign countries 8-6 . . . . . . . . . . . . . . . . . . . . . . . .
Driving on snowy and icy roads 8-12 . . . . . . . . . . . . . . . . . .
Driving tips 7-12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving tips for AWD vehicles 8-6 . . . . . . . . . . . . . . . . . . . . .
E
Efficient cooling after parking in direct sunlight 4-10 Electrical power socket located on the lower part of the instrument panel 6-8 . . . . . . . . . . . . . . . . . . .
Electrical system 12-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Emergency Locking Retractor (ELR) 1-12 . . . . . . . . . . . .