2003 SUBARU FORESTER engine

6-10
Interior equipment
Accessory power outlets are provided in the center
console and in the cargo area.
Electrical power (12V DC) from the battery is on tap at
thesocketwhentheigniti
on switch is either in the
“ACC” or “ON” position.
You can use an in-car use electrical appliance by con-
necting it to the socket.
When both outlets are used at the same time, the total
power consumption of the electric appliances must be
120W or less.
Do not attempt to use a cigarette lighter in the accessory power outlet.
Do not place any foreign objects, especially
metal ones such as coins or aluminum foil, into
the accessory power outlet. That could cause a
short circuit. Always put the cap on the acces-
sory power outlet when it is not in use. Use only electrical appliances which are de-
signed for 12V DC and which consume less
than 120W. Overloading the accessory power
outlet can cause a short circuit. Do not use dou-
ble adapters or more than one electrical appli-
ance. If the plug on your electric appliance is either
too loose or too tight for the accessory power
outlet, this can result in a poor contact or cause
the plug to get stuck. Only use plugs that fit
properly. Use of an electric appliance in the accessory
power outlet for a long period of time while the
engine is not running can cause battery dis-
charge. Before driving your vehicle, make sure that
the plug and the cord on your electrical appli-
ance will not interfere with your shifting gears
and operating the accelerator and brake pedals.
If they do, do not use the electrical appliance
HS6034BA

6-13
Interior equipment
–CONTINUED –
Do not hold the lighter pushed in, because it
will overheat.
Using as an accessory power outlet
Electrical power (12V DC) from the battery is on tap at
the socket when the ignition switch is either in the
“ACC”or“ON”position.
If you use the socket as an accessory power outlet,
take the following precautions.
When the socket is not in use, always put the cap on
the socket to prevent any foreign object from entering
it.
Use only in-car use electrical appliances
which are designed for 12V DC and which con-
sume less than 120W. Overloading the socket
can cause a short circuit. Do not use double
adapters or more than one electrical appliance. If the plug on your electric appliance is either
too loose or too tight for the socket, this can re-
sult in a poor contact or cause the plug to get
stuck. Only use plugs that fit properly.
Use of an electric appliance in the socket for
alongperiodoftimewhiletheengineisnot
running can cause battery discharge. Before driving your vehicle, make sure that
the plug and the cord on your electrical appli-
ance will not interfere with your shifting gears
and operating the accelerator and brake pedals.
If they do, do not use the electrical appliance
while driving.
If the socket has been used for electrical appliances,
damage may have been done to the internal mecha-
nism that causes a cigarette lighter to “pop out” after
its element has been heated. For that reason, a ciga-
rette lighter, even if it is a genuine part, should not be
used in the socket. If you want to use the socket for a
cigarette lighter again, or to protect your purchaser be-
fore you sell your car, have your SUBARU dealer re-
place the socket with a new one.

7-1
7
Starting and operating
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 ........................................ 7-8
Starting the engine ...................................... 7-9 Manual transmission vehicle ......................... 7-9
Automatic transmission vehicle .................... 7-9
Starting the engine during cold weather below –4°F (–20 °C) .................................................... 7-10
Starting a flooded engine ............................... 7-10
Stopping the engine .................................... 7-11
Manual transmission ................................... 7-11 Shifting speeds ............................................... 7-12
Driving tips ...................................................... 7-13
Automatic transmission .............................. 7-14 Selector lever for automatic transmission ... 7-15
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 Electronic Brake Force Distribution (EBD)
system (if equipped) .................................... 7-25
Steps to take if EBD system fails .................. 7-25
Parking your vehicle .................................... 7-27 Parking brake .................................................. 7-27
Parking tips ..................................................... 7-27
Hill holder (for manual transmission — if equipped) .................................................. 7-29
Cruise control (if equipped) ........................ 7-31 To set cruise control ...................................... 7-31
To temporarily cancel the cruise control ..... 7-32
To turn off the cruise control ......................... 7-32
To change the cruising speed ....................... 7-32
Self-leveling rear suspension (if equipped) 7-34

7-2
Starting and operating
Starting and operating
Fuel
Use of a fuel which is low in quality or use of an
inappropriate fuel additive may cause engine
damage.
Fuel requirements
The 2.5 Liter engine is designed to operate using un-
leaded gasoline with an octane rating of 87 AKI or
higher. Fuel octane rating
This octane rating is the average of the Research Oc-
tane and Motor Octane numbers and is commonly re-
ferred to as the Anti Knock Index (AKI).
Using a gasoline with a lower octane rating can cause
persistent and heavy knocking, which can damage the
engine. Do not be concerned if your vehicle some-
times 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 the specified octane
rating and your vehicle knocks heavily or persistently.
Unleaded gasoline
The neck of the fuel filler pipe is designed to accept
only an unleaded gasoline filler nozzle. Under no cir-
cumstances should leaded gasoline be used because
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 emission
vehicle (LEV) standards as indicated on the under-
hood tune-up label. It is designed to optimize engine
and emission performance with gasoline that meets
the clean burning low-sulfur California gasoline speci-
fications. If you live in any other state than California,
your vehicle will operate on gasoline meeting Federal
specifications. Gasoline sold outside California is per-
mitted to have higher sulfur levels, which may affect
the performance of your vehic le’s catalytic converter
and may produce a sulfur exhaust odor or smell.
SUBARU recommends that you try a different brand of
unleaded gasoline having lower sulfur to determine if
the problem is fuel related before returning your vehi-
cle to an authorized dealer for service. Gasoline for cleaner air
Your use of gasoline with detergent additives will help
prevent deposits from forming in your engine and fuel
system. This helps keep your engine in tune and your

7-5
Starting and operating
–CONTINUED –
1) Open
2) Close
2. Remove the fuel filler cap by turning it slowly coun-
terclockwise.
Gasoline vapor is highly flammable. Before
refueling, always first stop the engine and make
sure that there are no lighted cigarettes, open
flames or electrical sparks in the adjacent area. When opening the cap, do not remove the
cap quickly. Fuel may be under pressure and
spray out of the fuel filler neck especially in hot
weather, which may cause injury.
3. Stop filling the tank after the fuel filler pump auto-
matically stops. Do not add any more fuel.
4. Put the cap back on, turn it clockwise until you hear
a clicking noise. Be certain not to catch the tether un-
der the cap while tightening.
5. Close the fuel filler lid completely.
If you spill any fuel on the painted surface, rinse it off
immediately. Otherwise, the painted surface could be
damaged.
NOTE
If the fuel filler cap is not tightened until it clicks or
if the tether is caught under the cap, the CHECK
ENGINE warning light may come on. Refer to the
“Warning and indicator lights” section located in
chapter 3.
Never add any cleaning agents to the fuel
tank. The addition of a cleaning agent may
cause damage to the fuel system. Make sure that the cap is tightened until it
clicks to prevent fuel spillage in the event of an
accident.
1 2
HS7007BB

7-7
Starting and operating
–CONTINUED –
states using two-wheel dynamometers in their emis-
sion testing programs have EXEMPTEDSubaru AWD
vehicles from the portion of the testing program that in-
volves a two-wheel dynamometer.
There are some states that use four-wheel dynamom-
eters in their testing programs. When properly used,
that equipment will not damage an AWD Subaru vehi- cle.
Under no circumstances should the rear wheels be
jacked off the ground, nor should the driveshaft be dis-
connected for state emission testing.
Testing of an All-Wheel Drive vehicle must
NEVERbeperformedonasingletwo-wheeldy-
namometer. Attempting to do so will result in
uncontrolled vehicle movement and may cause
an accident or injuries to persons nearby.
Resultant vehicle damage due to improper test-
ing is not covered under the SUBARU Limited
Warranty and is the responsibility of the state inspection program or its contractors or licens-
ees.
The EPA has issued regulations for inspecting the On-
Board Diagnostic (OBD) system as part of the state
emissions inspection. The OBD system is designed to
detect engine and transmission problems that might
cause vehicle emissions to exceed allowable limits.
These inspections apply to all 1996 model year and
newer passenger cars and light trucks. Several states
plus the District of Columbia have opted to start the
OBD system inspection prior to the required EPA reg-
ulation effective date of January 1, 2002. Other states
will add OBD system inspection in 2002. The inspection of the OBD system consists of a vi-
sual operational check of the “CHECK ENGINE”
warning light/malfunction indicator lamp (MIL) and an
examination of the OBD system with an electronic
scan tool while the engine is running A vehicle passes
the OBD system inspection if
proper the “CHECK ENGINE” warning light/MIL illu-
mination is observed, there is nostored diagnostic
trouble codes, and the OBD system readiness moni-
tors are complete. A vehicle fails
the OBD inspection if the “CHECK
ENGINE” warning light/MIL is not properly operating

7-8
Starting and operating
or there is one or more diagnostic trouble codes stored
in vehicle’s computer with the
“CHECK ENGINE”
warning light/MIL illuminated. A state emission inspection may reject (not pass or
fail) a vehicle if the number of OBD system readiness
monitors “Not Ready” is greater than three. Under
this condition, the vehicle operator should be instruct-
ed 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 adjust-
ments every day before you start driving.
1. Check that all windows, mirrors, and lights are
clean and unobstructed.
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 and rear gate are fully closed.
5. Check the adjustment of the seat.
6. Check the adjustment of the inside and outside mir-
rors.
7. Fasten your seatbelt. Check that your passengers
have fastened their seatbelts.
8. Check the operation of the warning and indicator
lights when the ignition switch is turned to the “ON” po-sition.
9. Check the gauges, indicator and warning lights af-
ter starting the engine.
NOTE
Engine oil, engine coolant, brake fluid, washer flu-
id and other fluid levels should be checked daily,
weekly or at fuel stops.

7-9
Starting and operating
–CONTINUED –
Starting the engine
Do not operate the starter motor continuously
for more than ten seconds. If the engine fails to
start after operating the starter for five to ten
seconds, wait for ten seconds or more before
trying again.
Manual transmission vehicle
1. Apply the parking brake.
2. Turn off unnecessary lights and accessories.
3. Press the clutch pedal to the floor and shift the shift
lever into neutral. Hold the clutch pedal to the floor
while starting the engine.
The starter motor will only operate when the clutch
pedal is pressed fully to the floor.
4. Turn the ignition switch to the “ON” position and
check the operation of the warning and indicator lights.
Refer to the “Warning and indicator lights” section
(chapter 3).
5. Turn the ignition switch to the “START” position
without depressing the accelerator pedal. Release
the key immediately after the engine has started. If the engine does not start within ten seconds, wait a
while and then turn the ignition switch to the “START”
position again while depressing the accelerator pedal
half way down.
6. Confirm that all warning and indicator lights have
gone off after the engine has started. The fuel injection
system automatically lowers the idle speed as the en-
gine warms up.
Automatic transmission vehicle
1. Apply the parking brake.
2. Turn off unnecessary lights and accessories.
3. Shift the selector lever to the “P” or “N” position
(preferably “P” position).
The starter motor will only operate when the select le-
ver is at the “P” or “N” position.
4. Turn the ignition switch to the “ON” position and
check the operation of the warning and indicator lights.
Refer to the “Warning and indicator lights” section
(chapter 3).
5. Turn the ignition switch to the “START” position
without depressing the accelerator pedal. Release
the key immediately after the engine has started.
If the engine does not start within ten seconds, wait a
while and then turn the ignition switch to the “START”
position again while depressing the accelerator pedal