fuel SUBARU IMPREZA WRX 2002 2.G Owners Manual

13
– CONTINUED –
HGF025BB
1) Rear window defogger switch
(page 3-24)
2) Fuel filler lid and cap (page
7-4)
3) Child safety locks (page 2-19)
4) Towing eye (page 9-15)
5) Trunk/Rear gate (page 2-23/2-27)

18
Combination meter
Overview
HGF026BB
1) Fuel gauge (page 3-7)
2) Temperature gauge (page 3-8)
3) Speedometer (page 3-6)
4) Tachometer (page 3-7)
5) Trip meter A/B selection and
trip meter reset knob (page 3-6)
6) Odometer and trip meter (page
3-6)
7) Outside temperature indicator
(page 3-9)
8) Low fuel warning light (page 3-7)

3
3-1
– CONTINUED –
Ignition switch 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LOCK 3-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACC 3-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ON 3-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
START 3-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Key reminder chime 3-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Key interlock release (AT vehicles only) 3-4 . . . . . .
Hazard warning flasher 3-5 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Meters and gauges 3-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Speedometer 3-6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Odometer/Trip meter 3-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tachometer 3-7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel gauge 3-7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Temperature gauge 3-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outside temperature indicator
(if equipped) 3-9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning and indicator lights 3-9 . . . . . . . . . . . . . . . . . . . .
Seatbelt warning light and chime 3-9 . . . . . . . . . . . . . . .
SRS airbag system warning light 3-10 . . . . . . . . . . . . . . .
CHECK ENGINE warning light/ Malfunction indicator lamp 3-10 . . . . . . . . . . . . . . . . . . . .
Charge warning light 3-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil pressure warning light 3-11 . . . . . . . . . . . . . . . . . . . . . . .
AT OIL TEMPerature warning light
(for AT vehicles) 3-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABS warning light 3-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake system warning light 3-13 . . . . . . . . . . . . . . . . . . . . .
Door open warning lights 3-13 . . . . . . . . . . . . . . . . . . . . . . . . Front-wheel drive warning light
(for AT vehicles – if equipped) 3-14 . . . . . . . . . . . . . . . .
Shift position indicator (AT vehicles) 3-14 . . . . . . . . . .
Turn signal indicator lights 3-14 . . . . . . . . . . . . . . . . . . . . . .
High beam indicator light 3-14 . . . . . . . . . . . . . . . . . . . . . . . .
Clock 3-14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Light control switch 3-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlights 3-15
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High/low beam change (dimmer) 3-16 . . . . . . . . . . . . . . .
Headlight flasher 3-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Daytime running light system 3-17 . . . . . . . . . . . . . . . . . . .
Turn signal lever 3-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Illumination brightness control 3-18 . . . . . . . . . . . . . . . .
Parking light switch 3-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fog light switch (if equipped) 3-19 . . . . . . . . . . . . . . . . . .
Wiper and washer 3-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield wiper and washer switches 3-21 . . . . . . .
Rear window wiper and washer switch
(if equipped) 3-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear window defogger switch 3-24 . . . . . . . . . . . . . . . . . .
Mirrors 3-25
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inside mirror 3-25
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outside mirrors 3-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tilt steering wheel 3-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Horn 3-31
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Instruments and controls

Instruments and controls
3-7
– CONTINUED –
CAUTION
To ensure safety, do not attempt to change the
function of the indicator during driving, as an
accident could result.
NOTE If the connection between the combination meter
and battery is broken for any reason such as ve-hicle maintenance or fuse replacement, the datarecorded on the trip meter will be lost. Tachometer
The tachometer shows the engine speed in thou-
sands of revolutions per minute.
CAUTION
Do not operate the engine with the pointer of the tachometer in the red zone. In this range, fuel injection will be cut by the engine control
module to protect the engine from overrev-ving. The engine will resume running normallyafter the engine speed is reduced below thered zone.
Fuel gauge
HG3007BB
1) Low fuel warning light
The fuel gauge shows the approximate amount of
fuel remaining in the tank.
The gauge does not return to “E” even though the
ignition switch is in the “ACC” or “LOCK” position.
The gauge may move slightly during braking, turn- ing or acceleration due to fuel level movement in the tank.

Instruments and controls
3-8
NOTE
HG3016AA
You will see the “FUEL DOOR p” sign near the
fuel gauge.
This indicates that the fuel filter door (lid) is located on the right side of the vehicle.
Low fuel warning light
The low fuel warning light comes on when the tankis nearly empty [about 2.3 U.S. gal. (9.0 liters, 1.9
Imp. gal.]. It only operates when the ignition switch is in the “ON” position.
NOTE This light does not go out unless the tank is
replenished up to an internal fuel quantity of about 4.0 U.S. gal. (15 liters, 3.3 Imp. gal.).
Temperature gaugeHG3008BB
1) Normal operating range
The temperature gauge shows engine coolant tem-
perature when the ignition switch is in the “ON” posi-
tion.
The coolant temperature will vary in accordance
with the outside temperature and driving conditions.
We recommend that you drive moderately until the
pointer of the temperature gauge reaches near the
middle of the range. Engine operation is optimum
with the engine coolant at this temperature range

Instruments and controls
3-11
– CONTINUED –
NOTE This light also comes on when the fuel filler cap is not tightened until it clicks.
If you have recently refueled your vehicle, the cause
of the CHECK ENGINE warning light/malfunction indi-
cator lamp coming on could be a loose or missing
fuel filler cap. Remove the cap and retighten it until it
clicks. Make sure nothing is interfering with the seal-
ing of the cap. Tightening the cap will not make the
CHECK ENGINE warning light turn off immediately. It
may take several driving trips. If the light does not go
out, take your vehicle to your authorized SUBARU
dealer immediately.
If the light is blinking:
If the light is blinking while driving, an engine misfire
condition has been detected which may damage
the emission control system.
To prevent serious damage to the emission control
system, you should do the following: Reduce vehicle speed.
Avoid hard acceleration.
Avoid steep uphill grades.
Reduce the amount of cargo, if possible.
Stop towing a trailer as soon as possible. The CHECK ENGINE warning light may stop blink-ing and come on steadily after several driving trips.
You should have your vehicle checked by an autho-
rized SUBARU dealer immediately.
Charge warning light
If this light comes on when the engine is running, itmay indicate that the charging system is not work-
ing properly. If the light comes on while driving or does not go out
after the engine starts, stop the engine at the first
safe opportunity and check the alternator belt. If the
belt is loose, broken or if the belt is in good condi-
tion but the light remains on, contact your nearest
SUBARU dealer immediately. Oil pressure warning light
If this light comes on when the engine is running, it
may indicate that the engine oil pressure is low and
the lubricating system is not working properly.If the light comes on while driving or does not go out
after the engine starts, stop the engine at the first
safe opportunity and check the engine oil level. If
the oil level is low, add oil immediately. If the engine
oil is at the proper level but the light remains on,
contact your nearest SUBARU dealer immediately.

Instruments and controls
3-20
Wiper and washer
WARNING
In freezing weather, do not use the windshield
washer until the windshield is sufficiently
warmed by the defroster.Otherwise the washer fluid can freeze on the
windshield, blocking your view.
CAUTION
Do not operate the washer continuously for
more than ten seconds, or when the washer
fluid tank is empty. This may cause overheat-
ing of the washer motor. Check the washer
fluid level frequently, such as at fuel stops. Do not operate the wipers when the wind-
shield or rear window is dry. This may scratchthe glass, damage the wiper blades and causethe wiper motor to burn out. Before operating
the wiper on a dry windshield or rear window,
always use the windshield washer. In freezing weather, be sure that the wiper
blades are not frozen to the windshield or rear window before switching on the wipers.Attempting to operate the wiper with the
blades frozen to the window glass could
cause not only the wiper blades to be dam-aged but also the wiper motor to burn out. Ifthe wiper blade is frozen to the window glass,
be sure to operate the defroster, windshield wiper deicer (if equipped) or rear window
defogger before turning on the wiper.
If the wipers stop during operation because
of ice or some other obstruction on the win-
dow, the wiper motor could burn out even if the wiper switch is turned off. If this occurs, promptly stop the vehicle in a safe place, turnthe ignition switch to the “LOCK” position and
clean the window glass to allow proper wiperoperation. Use clean water if windshield washer fluid is
unavailable. In areas where water freezes in
winter, use SUBARU Windshield Washer Fluidor the equivalent. (See the “Windshield wash-
er fluid ” section in chapter 11.)
Also, when driving the vehicle when there are
freezing temperatures, use non-freezing type wiper blades. Do not clean the wiper blades with gasoline
or a solvent, such as paint thinner or benzene.

Interior equipment
6-11
– CONTINUED –
Floor mat (if equipped)
A retaining pin is located on the drivers side of the
vehicle next to the fuel filler door release.
HB6016BA
The floor mat is secured using the built-in grommet,
by placing the grommet over the pin and pushing
downward.
CAUTION
Make sure the driver ’s floor mat is placed
back in its proper location and correctly se- cured on its retaining pin. If the floor mat slips
forward and interferes with the movement ofthe pedals during driving, it could cause anaccident.
HB6015BA

7
7-1
– CONTINUED –
Fuel 7-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel requirements 7-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel filler lid and cap 7-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
State emission testing (U.S. only) 7-6 . . . . . . . . . . . . .
Preparing to drive 7-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting the engine 7-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting the engine for a manual transmission vehicle 7-8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting the engine for an automatic
transmission vehicle 7-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting the engine during cold weather below –4 °F ( –20 °C) 7-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting a flooded engine 7-9 . . . . . . . . . . . . . . . . . . . . . . . .
Stopping the engine 7-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual transmission 7-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shifting speeds 7-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving tips 7-12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic transmission 7-13 . . . . . . . . . . . . . . . . . . . . . . . . . .
Selector lever for automatic transmission 7-14 . . . .
Shift lock release 7-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear viscous limited slip differential
(LSD) (if equipped) 7-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power steering 7-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Braking 7-21
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Braking tips 7-21
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake system 7-21
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disc brake pad wear warning indicators 7-22 . . . . . .
ABS (Anti-lock Brake System) 7-22 . . . . . . . . . . . . . . . . . ABS system self-check 7-23
. . . . . . . . . . . . . . . . . . . . . . . . . . .
ABS warning light 7-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking your vehicle 7-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise control (if equipped) 7-27 . . . . . . . . . . . . . . . . . . . . .
To set cruise control 7-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
To temporarily cancel the cruise control 7-28 . . . . . .
To turn off the cruise control 7-28 . . . . . . . . . . . . . . . . . . . .
To change the cruising speed 7-28 . . . . . . . . . . . . . . . . . . .
Starting and operating

Starting and operating
7-2
Fuel
CAUTION
Use of a fuel which is low in quality or use of an inappropriate fuel additive may cause en- gine damage.
Fuel requirements
2.5 Liter models
The 2.5 Liter engine is designed to operate using
unleaded gasoline with an octane rating of 87 AKI or
higher.
2.0 Liter (turbo) models
The 2.0 Liter turbo engine is designed to operate
using premium unleaded gasoline with an octane
rating of 91 AKI or higher. If premium unleaded gas-
oline is not available, regular unleaded gasoline with an octane rating of 87 AKI or higher may be tempo-
rarily used. For optimum engine performance and
driveability, it is recommended that you use pre-
mium grade unleaded gasoline.
Fuel octane rating
This octane rating is the average of the ResearchOctane and Motor Octane numbers and is com-
monly referred to as the Anti Knock Index (AKI).Using a gasoline with a lower octane rating cancause persistent and heavy knocking, which can
damage the engine. Do not be concerned if your
vehicle sometimes knocks lightly when you drive up a hill or when you accelerate. See your dealer or a
qualified service technician if you use a fuel with thespecified octane rating and your vehicle knocks
heavily or persistently.
Unleaded gasoline
The neck of the fuel filler pipe is designed to acceptonly an unleaded gasoline filler nozzle. Under no
circumstances should leaded gasoline be used be-
cause it will damage the emission control system
and may impair driveability and fuel economy.
Gasoline for California-certified LEV
Your vehicle was certified to California ’s low emis-
sion vehicle (LEV) standards as indicated on the
underhood tune-up label. It is designed to optimize
engine and emission performance with gasoline that
meets the clean burning low-sulfur California gaso-
line specifications. If you live in any other state than
California, your vehicle will operate on gasoline