2003 SUBARU OUTBACK chapter 9

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The catalytic converter is installed in the exhaust system. It serves as
catalyst to reduce HC, CO and NOx in exhaust gases, thus providing
cleaner exhaust.
To avoid damage to the catalytic converter:
Use only unleaded gasoline. Even a small amount of leaded gasoline
will damage the catalytic converter. Never start the engine by pushing or pulling the vehicle.
Avoid racing the engine.
Never turn off the ignition switch while the vehicle is moving.
Keep your engine tuned-up. If you feel the engine running rough (mis-
firing, backfiring or incomplete combustion), have your vehicle checked
and repaired by an authorized SUBARU dealer. Do not apply undercoating or rust prevention treatment to the heat
shield of catalytic converter and the exhaust system.
Periodic inspections
To keep your vehicle in the best condition at all times, always have the
recommended maintenance services listed in the maintenance schedulein the “Warranty and Maintenance Booklet ” performed at the specified
time or mileage intervals.
Driving in foreign countries
When planning to use your vehicle in another country: Confirm the availability of the correct fuel. (Refer to the “Fuel require-
ment” section in chapter 7.)
Comply with all regulations and requirements of each country.

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ing. Therefore, when driving down a slope or turning corners, be sure to
reduce your speed and maintain an ample distance from other vehicles.
When replacing a tire, make sure you use only the same size, circum-
ference, construction, brand, and load range as the original tires listed on
the tire placard. Using other sizes, circumferences or construction may re-
sult in severe mechanical damage to the drive train of your vehicle and
may affect ride, handling, braking, speedometer/odometer calibration, and
clearance between the body and tires. It also may be dangerous and lead
to loss of vehicle control. If you use a temporary spare tire to replace a flat tire, be sure to use
the original temporary spare tire stored in the vehicle. Using other sizes
may result in severe mechanical damage to the drive train of your vehicle. Always check the cold tire pressure before starting to drive. The rec-
ommended tire pressure is provided on the tire placard, which is locatedunder the door latch on the driver ’s side.
Tire chains should always be placed on the front wheels only.
There are some precautions that you must observe when towing your
vehicle. For detail information, see “Towing” section in chapter 9.
Off road driving
WARNING
Always maintain a safe driving speed according to the road
and weather conditions in order to avoid having an accident on asharp turn, during sudden braking or under other similar condi-tions. Always use the utmost care in driving – overconfidence
because you are driving an all wheel drive vehicle could easilylead to a serious accident.
All AWD models except OUTBACK
Your AWD vehicle is neither a conventional off-road vehicle nor an all
terrain vehicle. It is a passenger car designed primarily for on-road
use. The AWD feature gives it some limited off-road capabilities in sit-
uations in which driving surfaces a relatively level, obstruction-free

8-12When the vehicle has been left parked after use on roads heavily cov-
ered with snow, or has been left parked during a snowstorm, icingmay develop on the brake system, which could cause poor braking
action. Check for snow or ice buildup on the suspension, disc brakes
and brake hoses underneath the vehicle.
If there is caked snow or ice, remove it, being careful not to damage
the disc brakes and brake hoses and ABS harness. n
Refueling in cold weather
To help prevent moisture from forming in the fuel system and the risk
of its freezing, use of an antifreeze additive in the fuel tank is recom-
mended during cold weather.
Use only additives that are specifically designed for this purpose.
When an antifreeze additive is used, its effect lasts longer if the tank is
refilled whenever the fuel level reaches half empty. If your SUBARU is not going to be used for an extended period, it is
best to have the fuel tank filled to capacity. Driving on snowy and icy roads
WARNING
Do not use the cruise control on slippery roads such as snowy or icy roads. This may cause loss of vehicle control.
To prevent skidding and slipping, avoid sudden braking, abrupt ac-
celeration, high-speed driving, and sharp turning when driving on
snowy or icy roads.Always maintain ample distance between your vehicle and the vehicleahead of you to avoid the need for sudden braking.
To supplement the foot brake, use the engine brake effectively to con-
trol the vehicle speed. (Shift into a lower gear when necessary.)
Avoid shifting down abruptly. Such behavior can cause the wheels to
lock, possibly leading to loss of vehicle control.
An anti-lock brake system (ABS) enhances your vehicle ’s braking per-
formance on snowy and icy roads. Refer to the “ABS (Anti-Lock Brake
System)” and “VDC (Vehicle Dynamics Control) system ” section in
chapter 7 for information on braking on slippery surfaces.

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n
Wiper operation when snowing
Before driving in cold weather, make sure the wiper blades are not
frozen to the windshield or rear window. If the wiper blades are frozen
to the windshield or rear window, use the defroster with the airflow
control button/dial in the “
” position and the temperature control
dial set for maximum warmth until the wiper blades are completely
thawed out. If your vehicle is equipped with a wiper deicer, it is helpful
to thaw the windshield wiper blades. To thaw out the rear wiper blade,
use the rear window defogger.
When driving in snow, if frozen snow starts to stick on the surface of
the windshield despite wiper operation, use the defroster with the air-
flow control button/dial in “
” and the temperature control dial set
for maximum warmth. After the windshield gets warmed enough to
melt the frozen snow on it, wash it away using the windshield washer.
Snow stuck on the wiper arm prevents the wiper from working effec-
tively. If snow is stuck on the wiper arm, pull off the road to a safe
place, then remove it. If you stop the car at road side, use the hazard
warning flasher to alert other drivers.
We recommend use of non-freezing type wiper blades (winter blades)
during the seasons you could have snow and sub-zero temperatures.
Blades of this type give superior wiping performance in snowy condi-
tions. Be sure to use blades that are suitable for your vehicle. Corrosion protection
Refer to the “Corrosion protection ” section (chapter 10).

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Refer to the
“Automatic transmission ” section in chapter 7 for information
on holding the transmission in 2nd position.
Loading your vehicle
WARNING
Never allow passengers to ride on the folded rear seatback, in
the trunk or in the cargo area. Doing so may result in serious in-
jury. Never stack luggage or other cargo higher than the top of the
seatback because it could tumble forward and injure passengersin the event of a sudden stop or accident. Keep luggage or cargo
low, as close to the floor as possible. When you carry something inside the vehicle, secure it when-
ever you can to prevent it from being thrown around inside the
vehicle during sudden stops, sharp turns or in an accident. Do not pile heavy loads on the roof. These loads raise the
vehicle’ s center of gravity and make it more prone to tip over.
Secure lengthy items properly to prevent them from shooting
forward and causing serious injury during a sudden stop. Never exceed the maximum load limit. If you do, some parts on
your vehicle can break, or it can change the way your vehicle
handles. This could result in loss of control and cause personal
injury. Also, overloading can shorten the life of your vehicle. Do not place anything on the rear shelf behind the rear seat-
back (for sedan) or the extended luggage cover (for station wag-on). Such items could tumble forward in the event of a sudden
stop or a collision. This could cause serious injury.
CAUTION
Do not carry spray cans, containers with flammable or corrosiveliquids or any other dangerous items inside the vehicle.

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Vehicle Weight Rating (GVWR) and front and rear Gross Axle Weight Rat-
ing (GAWR). See the
“Loading your vehicle ” section in this chapter for
information on loading cargo into or onto your vehicle. The maximum
load limit of the cargo, crossbars and carrying attachment must not ex-
ceed 100 lb. (45 kg). Place the heaviest load at the bottom, nearest the
roof, and evenly distribute the cargo. Always properly secure all cargo.
Installing carrying attachments on the crossbars
When installing any carrying attachment such as a bike carrier, ski
carrier, kayak carrier, cargo basket, etc. on the crossbars, follow the
manufacturer’ s instructions and make sure that the attachment is se-
curely fixed to the crossbars. Use only attachments designed specifi-
cally for the crossbars. A set of the crossbars is designed to carry
loads (cargo and attachment) of not more than 100 lb. (45 kg). Before
operating the vehicle, make sure that the cargo is properly securedon the attachment. NOTE Remember that the vehicle ’s center of gravity is altered with the
weight of the load on the roof, thus affecting the driving charac- teristics.
Drive carefully. Avoid rapid starts, hard cornering and abruptstops. Crosswind effects will be increased. Removal and installation of the crossbars CAUTION
Do not carry cargo on the roof when the crossbars are removed. Luggage on the roof will be thrown forward or backward in sud-den stops or rapid accelerations, resulting in a dangerous roadhazard.
The crossbars can be removed when you do not use the roof to carrycargo.

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nearest SUBARU dealer. n
Driving on grades
Before going down a steep hill, slow down and shift into lower gear
(if necessary, use 1st gear) in order to utilize the engine braking effect
and prevent overheating of your vehicle ’s brakes. Do not make sud-
den downshifts. When driving uphill in hot weather, the air conditioner may turn off
automatically to protect the engine from overheating. When driving uphill in hot weather, pay attention to the water tem-
perature gauge pointer (for all vehicles) and AT OIL TEMP warning
light (for AT vehicles) since the engine and transmission are relatively
prone to overheating under these conditions. If the water temperature
gauge pointer approaches the OVERHEAT zone or the AT OIL TEMP
warning light illuminates, immediately switch off the air conditioner
and stop the vehicle at the nearest safe place. Refer to the “Engine
overheat” section in chapter 9, and “Warning and indicator lights ”
section in chapter 3. If your vehicle has an automatic transmission, avoid using the
accelerator pedal to stay stationary on an uphill slope instead of usingthe parking brake or foot brake. That may cause the transmission fluidto overheat. Also, if your vehicle is equipped with an automatic trans-mission, avoid driving with the gear selector lever in “D” when towing
a heavy trailer to prevent fluid overheating. A lower gear should beused. n Parking on a grade
Always block the wheels under both vehicle and trailer when parking.
Apply the parking brake firmly. You should not park on a hill or slope.But if parking on a hill or slope cannot be avoided, you should takethe following steps:
1. Apply the brakes and hold the pedal down.
2. Have someone place wheel blocks under both the vehicle and
trailer wheels.
3. When the wheel blocks are in place, release the regular brakes
slowly until the blocks absorb the load.
4. Apply the regular brakes and then apply the parking brake; slowly

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side of the lid on the rear edge of the roof to keep the lid open.
Remove the storage tray. Turn the attaching bolt counterclockwise, then
take spare tire out.
If the spare tire provided in your vehicle is a temporary spare tire, care-
fully read the section
“Temporary spare tire ” in this chapter and strictly
follow the instructions.
HB7008CD
HB9001BB
The jack is stored on the left side of the trunk or cargo area.
To take out the jack:
Remove the cover, turn the jackscrew counterclockwise to loosen it, then
remove the jack.
HB9041BA
HB9040BA
If the jackscrew is too tight to be loosened by hand, loosen it using a
screwdriver or the jack handle.