2003 SUBARU LEGACY engine oil

xx

Combination meter Overview
HBF033BB
1 SRS airbag system warning light (page 3-11)
2 VDC warning light (page 3-15)
3 VDC operation indicator light (page 3-17)
4 VDC OFF indicator light (page 3-18)
5 Brake system warning light (page 3-16)
6 Seatbelt warning light (page 3-11)
7 Turn signal indicator light (page 3-19)
8 Door open warning light (page 3-17)
9 High beam indicator light (page 3-19)
Q CHECK ENGINE warning light/Malfunction indicator lamp (page 3-12)
W Charge warning light (page 3-13)
E OIL pressure warning light (page 3-13) R
AT OIL temperature warning light (page 3-14)
T Front-wheel drive warning light (page 3-17)
Y Temperature gauge (page 3-10)
U Clock setting knob (page 3-19)
I Clock (page 3-19)
O Outside temperature indicator(page 3-9)
P Tachometer (page 3-9)
A Security system indicator lamp(page 3-18)
S Shift position indicator (page 3-18)
D Trip meter A/B selection and trip
meter reset knob (page 3-7)
F Trip meter (page 3-7)
G Odometer (page 3-7)
H Speedometer (page 3-7)
J Low fuel warning light (page 3-17)
K Fuel gauge (page 3-9)
L ABS warning light (page 3-14)

xxi
–
CONTINUED –

Warning and indicator light
Mark
NamePage
Seatbelt warning light3-11
AIRBAGSRS airbag system warning light3-11
CHECK ENGINE warning light/ Malfunction indicator lamp3-12
Charge warning light3-13
Oil pressure warning light3-13
AT OIL temperature warning light (if equipped)3-14
orABS warning light3-14
VDC warning light (if equipped)3-15
orBrake system warning light3-16
Door open warning light3-17
Low fuel warning light3-17
Front-wheel drive warning light (if equipped)3-17
VDC operation indicator light (if equipped)3-17
VDC OFF indicator light (if equipped)3-18
Security system indicator light (if equipped)3-18
Turn signal indicator lights3-19
High beam indicator light3-19

3
Instruments and controls Ignition switch3-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Key reminder chime 3-5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition switch light 3-5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Key interlock release (AT vehicles only) 3-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hazard warning flasher 3-7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Meters and gauges 3-7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Speedometer 3-7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Odometer/Trip meter 3-7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tachometer 3-9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outside temperature indicator (if equipped) 3-9 . . . . . . . . . . . . . . . . . . . . . . .
Fuel gauge 3-9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Temperature gauge 3-10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning and indicator lights 3-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seatbelt warning light and chime 3-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SRS airbag system warning light 3-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHECK ENGINE warning light/Malfunction indicator lamp 3-12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Charge warning light 3-13
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil pressure warning light 3-13
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AT OIL TEMPerature warning light (for AT vehicles) 3-14 . . . . . . . . . . . . . .
ABS warning light 3-14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VDC (Vehicle Dynamics Control) warning light (if equipped) 3-15
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake system warning light 3-16
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Door open warning lights 3-17
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low fuel warning light 3-17
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front-wheel drive warning light (for AT vehicles
except GT and vehicle with VDC) 3-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VDC (Vehicle Dynamics Control) operation indicator
light (if equipped) 3-17
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VDC (Vehicle Dynamics Control) OFF indicator light
(if equipped) 3-18
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Security system status indicator light (if equipped) 3-18 . . . . . . . . . . . . . .
Shift position indicator (for AT vehicles) 3-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Turn signal indicator lights 3-19
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High beam indicator light 3-19
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clock 3-19
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Light control switch 3-20
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Daytime running light system 3-21
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Turn signal lever 3-22
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Illumination brightness control 3-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3
Instruments and controls3-11
–
CONTINUED –
Seatbelt warning light
SRS airbag system warning light
CHECK ENGINE warning light / Malfunction indicator lamp
Charge warning light
Oil pressure warning light
AT OIL temperature warning light (AT vehicles)
ABS warning light
VDC warning light (if equipped)VDC operation indicator light (if equipped)VDC OFF indicator light (if equipped)
Brake system warning light
If any lights fail to come on, it indicates a burned-out bulb or a malfunc-
tion of the corresponding system.
Consult your authorized SUBARU dealer for repair. Seatbelt warning light and chime
When the ignition switch is turned to the “ON” position, the seatbelt
warning light will come on and the reminder chime will sound for about
six seconds to remind the driver to fasten the seatbelt.
The seatbelt warning light remains on for about six seconds and turns off
automatically after six seconds.
The seatbelt reminder chime will turn off when the driver ’s side seatbelt is
buckled or it will turn off automatically after six seconds. SRS airbag system warning light AIRBAG
When the ignition switch is turned to the “ON” position, the SRS airbag
system warning light will come on for about six seconds and go out. This
shows the SRS frontal airbag and SRS side airbag (if equipped) and
seatbelt pretensioners are in normal operation.
If this light comes on while driving or remains illuminated even after a
period of about 6 seconds from when the ignition has been turned on, it
may indicate that the SRS frontal airbag system or SRS side airbag sys-
tem (if equipped) or seatbelt pretensioner system is not working proper-
ly. Contact your nearest SUBARU dealer immediately.

3
Instruments and controls3-13
–
CONTINUED –
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 blinking and come on
steadily after several driving trips. You should have your vehicle
checked by an authorized SUBARU dealer immediately.
Charge warning light
If this light comes on when the engine is running, it may indicate that the
charging 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 alterna-
tor belt. If the belt is loose, broken or if the belt is in good condition but
the light remains on, contact your nearest SUBARU dealer immediately. Oil pressure warning light
CAUTION
Do not operate the engine with the oil pressure warning light on. This may cause serious engine damage.
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 prop-
erly.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.

3-14
AT OIL TEMPerature warning light
(for AT vehicles)
If this light comes on when the engine is running, it may indicate that the
automatic transmission fluid temperature is too hot.
If the light comes on while driving, it is unnecessary to stop the vehicle,
but avoid driving up steep grades or in stop and go traffic.
Automatic transmission control system warning
If the light flashes after the engine starts, it may indicate that the auto-
matic transmission control system is not working properly. Contact
your nearest SUBARU dealer for service immediately.
ABS warning light
The ABS warning light comes on when the ignition switch is turned to the
“ON” position and goes out after about two seconds.
This is an indication that the ABS system is working properly.
CAUTION
If the warning light behaves as follows, the ABS system may not
work properly.When the warning light is on, the ABS function shuts down; how-
ever, the conventional brake system continues to operate normal-
ly. The warning light does not come on when the ignition switch
is turned to the “ON” position.
The warning light comes on when the ignition switch is turned
to the “ON” position, but it does not go out even when the vehicle
speed exceeds approximately 8 mph (12 km/h). The warning light comes on during driving.
If these occur, have the ABS system repaired at the first available
opportunity by your SUBARU dealer.
NOTE
If the warning light behavior is as shown below, the ABS system may be considered normal.
(U.S.) (Canada)

4
Climate control4-21
–
CONTINUED –
closed during the operation of the air conditioner for maximum cool-
ing efficiency.
Lubrication oil circulation in the refrigerant circuit
Operate the air conditioner compressor at a low engine speed (at idle
or low driving speeds) a few minutes each month during the off-sea-
son to circulate its oil. Checking air conditioning system before summer season
Check the air conditioner unit for refrigerant leaks, hose conditions,
and proper operation each spring. This check is best performed by
your SUBARU dealer. Cooling and dehumidifying in high humidity and low tempera- ture weather condition
Under certain weather conditions (high relative humidity, low tempera-
tures, etc.) a small amount of water vapor emission from the air outlets
may be noticed. This condition is normal and does not indicate any
problem with the air conditioning system. Air conditioner compressor shut-off when engine is heavily loaded
To improve acceleration and gas mileage, the air conditioner com-
pressor is designed to temporarily shut off during air conditioner op-
eration whenever the accelerator is fully depressed such as during
rapid accerelation or when driving on a steep upgrade. Refrigerant for your climate control system
Your air conditioner uses ozone friendly refrigerant HFC134a. There-
fore, the method of adding, changing or checking the refrigerant is
different from the method for CFC12 (freon). Consult your SUBARU
dealer for service. Repairs needed as a result of using the wrong
refrigerant are not covered under warranty.

7
Starting and operating7-9
–
CONTINUED –
than three. Under this condition, the vehicle operator should be
instructed to drive his/her vehicle for a few days to set the monitors and
return for an emission re-inspection.
Owners of rejected or failing vehicles should contact their Subaru
Dealer for service.
Preparing to drive
You should perform the following checks and adjustments every day be-
fore you start driving.
1. Check that all windows, mirrors, and lights are clean and unob- structed.
2. Check the appearance and condition of the tires. Also check tires for
proper inflation.
3. Look under the vehicle for any sign of leaks.
4. Check that the hood, trunk and rear gate are fully closed.
5. Check the adjustment of the seat.
6. Check the adjustment of the inside and outside mirrors.
7. Fasten your seatbelt. Check that your passengers have fastened theirseatbelts.
8. Check the operation of the warning and indicator lights when the igni-
tion switch is turned to the “ON” position.
9. Check the gauges, indicator and warning lights after starting the en-gine. NOTE Engine oil, engine coolant, brake fluid, washer fluid and other fluid
levels should be checked daily, weekly or at fuel stops.