2002 SUBARU LEGACY check engine light

7-28
It is always important to reduce speed when approaching a cor-
ner, even if the vehicle is equipped with VDC. All four wheels should be fitted with tires of the same size, type,
and brand; furthermore, the amount of wear should be the same for
all four tires. If these precautions are not observed and non-match-ing tires are used, it is quite possible that the VDC system will beunable to operate correctly as intended. Always turn off the engine before replacing a tire as failure to do
so may render the VDC system unable to operate correctly.
VDC system monitor
HB4010FB
nVDC OFF indicator light
The VDC OFF indicator light turns on initially when the ignition key
is turned to the ON position; it subsequently turns off 6 seconds after
the engine is started. This light turns on to indicate that the VDC system is in non-opera-
tion mode. This does not constitute failure of the VDC system. NOTE The VDC OFF indicator light may stay on for a while after the
engine has been started, especially in cold weather. This occurs
because the engine has not yet warmed up and is completely nor-
mal. The light will turn off when the engine has reached a suitableoperating temperature. When an engine problem occurs and the CHECK ENGINE

Driving tips8-9
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CONTINUED –
bump could jerk the wheel and injure your hands. Instead drive with your fingers and thumbs on the outside of the rim.If driving through water, such as when crossing shallow streams,
first check the depth of the water and the bottom of the stream bed
for firmness and ensure that the bed of the stream is flat. Drive slowly
and completely through the stream. The water should be shallow
enough that it does not reach the vehicle ’s undercarriage. Water en-
tering the engine air intake or the exhaust pipe or water splashing
onto electrical parts may damage your vehicle and may cause it to
stall. Never attempt to drive through rushing water; regardless of its
depth, it can wash away the ground from under your tires, resulting in
possible loss of traction and even vehicle rollover. Always check your brakes for effectiveness immediately after driv-
ing in sand, mud or water. Do this by driving slowly and stepping on
the brake pedal. Repeat that process several times to dry out thebrake discs and brake pads. Do not drive or park over or near flammable materials such as dry
grass or fallen leaves, as they may burn easily. The exhaust system is
very hot while the engine is running and right after engine stops. This
could create a fire hazard. After driving through tall grass, mud, rock, sand, rivers, etc., check
that there is no grass, bush, paper, rags, stones, sand, etc. adhering
to or trapped on the underbody. Clear off any such matter from the
underbody. If the vehicle is used with these materials trapped or ad-
hering to the underbody, a mechanical breakdown or fire could occur. Secure all cargo carried inside the vehicle and make certain that it
is not piled higher than the seatbacks. During sudden stops or jolts,
unsecured cargo could be thrown around in the vehicle and cause
injury. Do not pile heavy loads on the roof. Those loads raise the ve-
hicle’ s center of gravity and make it more prone to tip over.
If you must rock the vehicle to free it from sand or mud, depress
the accelerator pedal slightly and move the selector lever back and
forth between “D” and “R” repeatedly. Do not race the engine. For the
best possible traction, avoid spinning the wheels when trying to freethe vehicle. When the road surface is extremely slippery, you can obtain better

10-4
wax to restore the original luster. Frequent polishing with a compound or
an incorrect polishing technique will result in removing the paint layer
and exposing the undercoat. When in doubt, it is always best to contactyour SUBARU dealer or an auto paint specialist. Cleaning aluminum wheels
Promptly wipe the aluminum wheels clean of any kind of grime or
agent. If dirt is left on too long, it may be difficult to clean off. Do not use soap containing grit to clean the wheels. Be sure to use a
neutral cleaning agent, and later rinse thoroughly with water. Do not
clean the wheels with a stiff brush or expose them to a high-speed wash-ing device. Clean the vehicle (including the aluminum wheels) with water as soon
as possible when it has been splashed with sea water, exposed to sea
breezes, or driven on roads treated with salt or other agents. Cleaning fog light lens (for OUTBACK)
HBA017BB
1. Stop the vehicle in a safe place.
2. Stop the engine and turn off the fog lights.
3. Check that the fog lights are not hot. Then, grasp the protector and
turn it approximately 10 ° counter-clockwise.
4. Pull the protector off the fog light.
5. Wash the lens with water.
6. Apply the protector to the lens at an angle of approximately 10 ° from

Maintenance and service11-33
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CONTINUED –
Recommended clutch fluid
FMVSS No. 116, fresh DOT 3 or 4 brake fluid
Brake booster
If the brake booster does not operate as described below, have it
checked by your SUBARU dealer.
1. With the engine off, depress the brake pedal several times, applying
the same pedal force each time. The distance the pedal travels should
not vary.
2. With the brake pedal depressed, start the engine. The pedal should
move slightly down to the floor.
3. With the brake pedal depressed, stop the engine and keep the pedal
depressed for 30 seconds. The pedal height should not change.
4. Start the engine again and run for about one minute then turn it off.
Depress the brake pedal several times to check the brake booster.
Brake booster operates properly if the pedal stroke decreases with each
depression.

11-34
Brake pedal
Check the brake pedal free play and reserve distance according to the
maintenance schedule in the “Warranty and Maintenance Booklet ”.
Checking the brake pedal free play
OM-H0224
0.04 —
0.12 in
(1.0 — 3.0 mm)
Stop the engine and firmly depress the brake pedal several times.
Lightly press the brake pedal down with one finger to check the free
play with a force of less than 2 lb (10 N, 1 kg).
If the free play is not within proper specification, contact your
SUBARU dealer. Checking the brake pedal reserve distance
OM-H0225
More than 2.56 in (65 mm)
Depress the pedal with a force of approximately 66 lb (294 N, 30 kg)

Maintenance and service11-35
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CONTINUED –
and measure the distance between the upper surface of the pedal
pad and the floor.
When the measurement is smaller than the specification, or when the
pedal does not operate smoothly, contact with your SUBARU dealer.
Clutch pedal (Manual transmission vehicles)
Check the clutch pedal free play and reserve distance according to the
maintenance schedule in the “Warranty and Maintenance Booklet ”.
Checking the clutch function
Check the clutch engagement and disengagement.
1. With the engine idling, check that there are no abnormal noises
when the clutch pedal is depressed, and that shifting into 1st or re-
verse feels smooth.
2. Start the vehicle by releasing the pedal slowly to check that the en-gine and transmission smoothly couple without any sign of slippage. Checking the clutch pedal free play
OM-H0224
0.16 —
0.51 in
(4.0 — 13.0 mm)
Lightly press the clutch pedal down with your finger until you feel re-
sistance, and check the free play.
If the free play is not within proper specification, contact your
SUBARU dealer.

11-52
It is unnecessary to periodically check the battery fluid level or periodi-
cally refill with distilled water. FusesCAUTION
Never replace a fuse with one having a higher rating or with mate-
rial other than a fuse because serious damage or a fire could re-sult.
HBB008DA HB8003CA
The fuses are designed to melt during an overload to prevent damage to
the wiring harness and electrical equipment. The fuses are located intwo fuse boxes. One is located under the instrument panel behind the
coin tray on the driver’s seat side. The other one is housed in the engine
compartment. The fuse puller and spare fuses are stored in the main
fuse box cover in the engine compartment.
If any lights, accessories or other electrical controls do not operate, in-
spect the corresponding fuse. If a fuse has blown, replace it.

Index14-3
Center console 6-6
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Charge warning light 3-13
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CHECK ENGINE warning light/Malfunction indicator lamp 3-12 . . . . . . . . . . .
Child restraint systems 1-33
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Child safety locks 2-20
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Cigarette lighter socket (if equipped) 6-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning aluminum wheels 10-4
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Cleaning fog light lens (for OUTBACK) 10-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning the interior 10-6
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Clock 3-19
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Clutch fluid (MT vehicles) 11-32
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Clutch pedal (Manual transmission vehicles) 11-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Coin tray 6-7
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Convenience hook 6-14
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Cooling system 11-14
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Corrosion protection 10-5
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Cruise control (if equipped) 7-34
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Cup holder 6-8
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D Daytime running light system 3-21
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Dimensions 12-2
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Disc brake pad wear warning indicators 7-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dome light 6-2
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Door locks 2-3
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Door open warning lights 3-17
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Drive belts 11-22
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Driving in foreign countries 8-5
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Driving tips for AWD vehicles 8-6
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Dual moonroofs (Station wagon) 2-32
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E
Electrical system 12-3
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Emergency Locking Retractor (ELR) 1-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine 12-3
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Engine compartment overview 11-7
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