2002 SUBARU LEGACY Owners Manual

10-6
Before the beginning of winter, check the condition of underbody
components, such as the exhaust system, fuel and brake lines, brake
cables, suspension, steering system, floor pan, and fenders. If any of
them are found to be rusted, they should be given an appropriate rust
prevention treatment or should be replaced. Contact your SUBARU
dealer to perform this kind of maintenance and treatment if you needassistance. Repair chips and scratches in the paint as soon as you find them.
Check the interior of the vehicle for water and dirt accumulation under
the floor mats because that could cause corrosion. Occasionally
check under the mats to make sure the area is dry.
Keep your garage dry. Do not park your vehicle in a damp, poorly
ventilated garage. In such a garage, corrosion can be caused by
dampness. If you wash the vehicle in the garage or put the vehicle
into the garage when wet or covered with snow, that can causedampness.
If your vehicle is operated in cold weather and/or in areas where road
salts and other corrosive materials are used, the door hinges and
locks, trunk lid lock, and hood latch should be inspected and lubri-
cated periodically.
Cleaning the interior
Use a vacuum cleaner to get rid of the dust and dirt. Wipe the vinyl areas with a clean, damp cloth. Seat fabric
Remove loose dirt, dust or debris with a vacuum cleaner. If the dirt is
caked on the fabric or hard to remove with a vacuum cleaner, use asoft blush then vacuum it.
Wipe the fabric surface with a tightly wrung cloth and dry the seat
fabric thoroughly. If the fabric is still dirty, wipe using a solution of mild
soap and lukewarm water then dry thoroughly.
If the stain does not come out, try a commercially-available fabric

Appearance care10-7
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CONTINUED –
cleaner. Use the cleaner on a hidden place and make sure it does not
affect the fabric adversely. Use the cleaner according to its instruc-tions. Leather seat materials
The leather used by SUBARU is a high quality natural product which
will retain its distinctive appearance and feel for many years with
proper care.
Allowing dust or road dirt to build up on the surface can cause the
material to become brittle and to wear prematurely. Regular cleaning
with a soft, moist, natural fiber cloth should be performed monthly,
taking care not to soak the leather or allow water to penetrate thestitched seams.A mild detergent suitable for cleaning woolen fabrics may be used to
remove difficult dirt spots, rubbing with a soft, dry cloth afterwards to
restore the luster. If your SUBARU is to be parked for a long time in
bright sunlight, it is recommended that the seats and headrests be
covered, or the windows shaded, to prevent fading or shrinkage.
Minor surface blemishes or bald patches may be treated with a com-
mercial leather spray lacquer. You will discover that each leather seatsection will develop soft folds or wrinkles, which is characteristic of
genuine leather. Synthetic leather upholstery
The synthetic leather material used on the SUBARU may be cleaned
using mild soap or detergent and water, after first vacuuming or
brushing away loose dirt. Allow the soap to soak in for a few minutes
and wipe off with a clean, damp cloth. Commercial foam-type clean-ers suitable for synthetic leather materials may be used when neces-
sary. NOTE Strong cleaning agents such as solvents, paint thinners, window
cleaner or gasoline must never be used on leather or syntheticinterior materials.

11
Maintenance and service
Maintenance schedule11-3
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Maintenance precautions 11-3
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Engine hood 11-5
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Engine compartment overview 11-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine oil 11-9
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Cooling system 11-14
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Engine coolant 11-15
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Air cleaner element 11-18
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Spark plugs 11-20
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Drive belts 11-22
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Manual transmission oil 11-23
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Automatic transmission fluid 11-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front differential gear oil (AT vehicles) 11-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear differential gear oil 11-27
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Power steering fluid 11-29
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Brake fluid 11-30
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Clutch fluid (MT vehicles) 11-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake booster 11-33
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Brake pedal 11-34
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Clutch pedal (Manual transmission vehicles) 11-35 . . . . . . . . . . . . . . . . . . .
Replacement of brake pad and lining 11-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking brake stroke 11-37
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Tires and wheels 11-38
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Types of tires 11-38
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Tire inspection 11-39
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Tire pressures and wear 11-39
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Wheel balance 11-42
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Wear indicators 11-43
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Tire rotation 11-44
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Tire replacement 11-44
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Wheel replacement 11-45
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Wheel covers 11-46
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Aluminum wheels (If equipped) 11-47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield washer fluid 11-47
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Replacement of windshield wiper blades 11-48 . . . . . . . . . . . . . . . . . . . . . . . .

11-2Battery
11-51
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Fuses 11-52
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Main fuse 11-54
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Installation of accessories 11-54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing bulbs 11-55
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Headlight 11-57
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Front fog light (if equipped) 11-59
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Front turn signal light, parking light and marker light 11-59 . . . . . . . . . . . .
Rear combination lights 11-61
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License plate light 11-64
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Spot light, dome light, luggage compartment light
and door step light 11-65
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Trunk light 11-66
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High mount stop light 11-67
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Maintenance and service11-3
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CONTINUED –
Maintenance schedule
The scheduled maintenance items required to be serviced at regular in-
tervals are shown in the “Warranty and Maintenance Booklet ”.
For details of your maintenance schedule, read the separate “Warranty
and Maintenance Booklet ”.
Maintenance precautions
When maintenance and service are required, it is recommended that all
work be done by an authorized SUBARU dealer.
If you perform maintenance and service by yourself, you should familiar-
ize yourself with the information provided in this section on general main-
tenance and service for your SUBARU.
Incorrect or incomplete service could cause improper or unsafe vehicle
operation. Any problems caused by improper maintenance and service
performed by you are not eligible for warranty coverage. WARNING
Testing of an All-Wheel Drive vehicle must NEVER be per-
formed on a single two-wheel dynamometer or similar apparatus.Attempting to do so will result in transmission damage and inuncontrolled vehicle movement and may cause an accident or
injuries to persons nearby. Always select a safe area when performing maintenance on
your vehicle. Always be very careful to avoid injury when working on the ve-
hicle. Remember that some of the materials in the vehicle may behazardous if improperly used or handled, for example, batteryacid. Your vehicle should only be serviced by persons fully compe-
tent to do so. Serious personal injury may result to persons not
experienced in servicing vehicles.

11-4
Always use the proper tools and make certain that they are
well maintained. Never get under the vehicle supported only by a jack. Always
use a safety stands to support the vehicle. Never keep the engine running in a poorly ventilated area,
such as a garage or other closed areas. Do not smoke or allow open flames around the fuel or battery.
This will cause a fire. Because the fuel system is under pressure, replacement of the
fuel filter should be performed only by your SUBARU dealer. Wear adequate eye protection to guard against getting oil or
fluids in your eyes. If something does get in your eyes, thorough-
ly wash them out with clean water. Do not tamper with the wiring of the SRS airbag system or
seatbelt pretensioner system, or attempt to take its connectorsapart, as that may activate the system or it can render it inopera-tive. The wiring and connectors of these systems are yellow for
easy identification. NEVER use a circuit tester for these wiring. If your SRS airbag or seatbelt pretensioner needs service, con-
sult your nearest SUBARU dealer. Before checking or servicing in the engine compart- ment
Always stop the engine and set the parking brake firmly to pre-
vent the vehicle from moving. Always let the engine cool down. Engine parts become very
hot when the engine is running and remain hot for some time af-ter the engine is stopped. Do not spill engine oil, engine coolant, brake fluid or any other
fluid on hot engine components. This may cause a fire. Always remove the key from the ignition switch. When the
ignition switch is in the “ON” position, the cooling fan may oper-
ate suddenly even when the engine is stopped.

Maintenance and service11-5
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CONTINUED –
When you do checking or servicing in the engine
compartment while the engine is running
A running engine can be dangerous. Keep your fingers, hands, clothing, hair and tools away from the cooling fan, belts and anyother moving engine parts. Removing rings, watches and ties isadvisable.
Engine hood
WARNING
Always check that the hood is properly locked before you start
driving. If it is not, it might fly open while the vehicle is moving
and block your view, which may cause an accident and serious
bodily injury.
HBB002BA
HBB001BA

11-6
HBB003BA
To open the hood:
1. Pull the hood release knob under the instrument panel.
2. Release the secondary hood release located under the front grille by
moving the lever toward the left. Lift up the hood, release the hood prop
from its retainer and put the end of the hood prop into the slot in thehood.
To close the hood:
1. Lift the hood slightly and remove the hood prop from the slot in the
hood and return the prop to its retainer.
2. Lower the hood until it approaches about 6 in. (15 cm) from the
closed position and let it drop.
3. After closing the hood, be sure the hood is securely locked.
If this does not close the hood, release it from a slightly higher position.
Do not push the hood forcibly to close it. It could deform the metal.