wheel SUBARU IMPREZA 2000 2.G Workshop Manual

8-14Towing
If towing is nec essary, it is b est d one b y your SUB
ARU d ealer or a c om-
merc ial towing servic e. Ob serve the following p roc e d ures for safety.
Transporting your vehicle using a flat-bed truck
HG0108
This is the b est way to transp ort your vehic le. Use the following p roc e-
d ures to ensure safe transp ortation.
1. Shift the selec tor lever into the “P ” p osition for automatic transmis-
sion vehic les or “1st ” for manual transmission vehic les.
2. Pull up the p arking b rake lever firmly.
3. Sec ure the vehic le onto the c arrier p rop erly with safety c hains.
Eac h safety c hain should b e eq ually tig htened and c are must b e
taken not to p ull the c hains so tig htly that the su sp ension b ottoms out.
Towing with the front wheels raised off the ground
WARNING
Never tow manual transmission AWD vehicles with the front wheels raised off the ground while the rear wheels are on theground. This will cause the vehicle to spin away due to the opera-tion or deterioration of the viscous coupling.

In case of emergency8-15
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CONTINUED –
CAUTION
When transmission failure occurs, transport your vehicle on a flat-bed truck.
HG0109
1. Chec k the transmission and d ifferential oil level s and ad d oil to
b ring it to the up p er level if nec essary.
2. Release the p arking b rake and p ut the transmissio n in neutral.
3. The ig nition switc h should b e in the “ACC ” p osition while the ve-
hic le is b eing towed .
4. Take up slac k in the towline slowly to p revent d a mag e to the ve-
hic le. Towing with all wheels on the ground
WARNING
Never turn the ignition switch to the “LOCK” position while the
vehicle is being towed because the steering wheel and the direc- tion of the wheels will be locked. Remember that the brake booster and power steering do not
function when the engine is not running. Because the engine isturned off, it will take greater effort to operate the brake pedal andsteering wheel.

9
Appearance care Exterior care9-2
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Washing 9-2
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Waxing and polishing 9-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Corrosion protection 9-4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning aluminum wheels 9-5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning the interior 9-6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appearance care9-5
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CONTINUED –
d ealer to p erform this kind of maintenanc e and trea
tment if you need
assistanc e.
Rep air c hip s and sc ratc hes in the p aint as soon as you find them.
Chec k the interior of the vehic le for water and d ir t ac c umulation und er
the floor mats b ec ause that c ould c ause c orrosion. Oc c asionally
c hec k und er the mats to make sure the area is d ry.
Keep your g arag e d ry. Do not p ark your vehic le in a d amp , p oorly
ventilated g arag e. In suc h a g arag e, c orrosion c an b e c aused b y
d amp ness. If you wash the vehic le in the g arag e or p ut the vehic le
into the g arag e when wet or c overed with snow, that c an c ause
d amp ness.
If your vehic le is op erated in c old weather and /or in areas where road
salts and other c orrosive materials are used , the d oor hing es and
loc ks, trunk lid loc k, and hood latc h should b e ins p ec ted and lub ri-
c ated p eriod ic ally.
Cleaning aluminum wheels Promp tly wip e the aluminum wheels c lean of any kind of g rime or
ag ent. If d irt is left on too long , it may b e d iffi c ult to c lean off.
Do not use soap c ontaining g rit to c lean the wheels . Be sure to use a
neutral c leaning ag ent, and later rinse thoroug hly with water. Do not
c lean the wheels with a stiff b rush or exp ose them to a hig h-sp eed wash-
ing d evic e. Clean the vehic le (inc lud ing the aluminum wheels) w ith water as soon
as p ossib le when it has b een sp lashed with sea wate r, exp osed to sea
b reezes, or d riven on road s treated with salt or ot her ag ents.

10
Maintenance and service
Maintenance schedule 10-3
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Maintenance precautions 10-3
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Engine compartment overview 10-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine oil 10-7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cooling system 10-12
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Engine coolant 10-13
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air cleaner element 10-16
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Spark plugs 10-17
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Drive belts 10-18
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Manual transmission oil 10-19
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic transmission fluid 10-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front differential gear oil (Automatic transmission vehicles) 10-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear differential gear oil 10-23
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power steering fluid 10-25
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake fluid 10-26
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Clutch fluid (2.5 liter MT models) 10-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake booster 10-29
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Battery 10-29
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Windshield washer fluid 10-31
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacement of windshield wiper blades 10-32 . . . . . . . . . . . . . . . . . . . . . . . .
Brake pedal 10-34
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Clutch pedal (Manual transmission vehicles) 10-36 . . . . . . . . . . . . . . . . . . .
Replacement of brake pad and lining 10-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking brake stroke 10-38
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tires and wheels 10-39
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Tire pressure 10-39
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Tire rotation 10-40
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Aluminum wheels (if equipped) 10-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuses 10-44
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Main fuse and fusible link 10-47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation of accessories 10-48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing bulbs 10-49
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Headlight 10-49
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Maintenance and service10-3
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CONTINUED –
Maintenance schedule
The sc hed uled maintenanc e items req uired to b e serv
ic ed at reg ular in-
tervals are shown in the “Warranty and Maintenanc e Booklet ”.
For d etails of your maintenanc e sc hed ule, read the sep arate “Warranty
and Maintenanc e Booklet ”.
Maintenance precautions
When maintenanc e and servic e are req uired , it is re c ommend ed that all
work b e d one b y an authorized SUBARU d ealer.
If you p erform maintenanc e and servic e b y yourself, you should familiar-
ize yourself with the information p rovid ed in this sec tion on g eneral main-
tenanc e and servic e for your SUBARU.
Inc orrec t or inc omp lete servic e c ould c ause imp rop e r or unsafe vehic le
op eration. Any p rob lems c aused b y imp rop er maintena nc e and servic e
p erformed b y you are not elig ib le for warranty c ove rag e.
WARNING
Testing of a Full-Time All-Wheel Drive vehicle must NEVER be
performed on a single two-wheel dynamometer or similar appara-
tus nor should you install FWD fuse in the engine compartment.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.

10-38n
Parking brake lining
WARNING
A safe location and situation should be selected for break-in driv- ing.
CAUTION
Pulling the parking brake lever too forcefully may cause the rear
wheels to lock. To avoid this, be certain to pull the lever up slowly
and gently.
1. Drive the vehic le at a sp eed of ab out 22 mp h (35 km/h).
2. With the p arking b rake release b utton p ushed in, p ull the p arking
b rake lever SLOWLY and GENTLY. (Pulling with a forc e of ap p roxi-
mately 147 N [ 15 Kg , 33 lb ] .)
3. Drive the vehic le for ab out 220 yard s (200 meters ) in this c ond ition.
4. Wait 5 to 10 minutes for the p arking b rake to c oo l d own. Rep eat
this p roc ed ure.
5. Chec k the p arking b rake stroke. If the p arking b r ake stroke is out
of the sp ec ified rang e, ad just it b y turning the ad justing nut loc ated
on the p arking b rake lever.
Parking brake stroke: 7 — 8 notches / 196 N (20 kg, 44 lb.)
Parking brake stroke
Chec k the p arking b rake stroke ac c ord ing to the mai ntenanc e sc hed ule
in the “Warranty and Maintenanc e Booklet ”. When the p arking b rake is
p rop erly ad justed , b raking p ower is fully ap p lied b y p ulling the lever up
seven to eig ht notc hes g ently b ut firmly (ab out 196 N, 44 lb ., 20 kg ). If
the p arking b rake lever stroke is not within the sp ec ified rang e, have the
b rake system c hec ked and ad justed at your SUBARU d e aler.

Maintenance and service10-39
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CONTINUED –
HG0360
7 to 8 notches
Tires and wheels WARNING
When replacing a tire, make sure you use only the same size,
circumference, construction brand, and load range as the original tires listed on the tire placard. Using other sizes, circumferencesor construction may result in severe mechanical damage to the
drive train of your vehicle and may affect ride, handling, braking,
speedometer/odometer calibration, and clearance between thebody and tires. It also may be dangerous and lead to loss of ve-hicle control. Do not use a combination of radial, belted bias or bias tires
since it may cause dangerous handling characteristics and leadto an accident. Do not let air out of warm tires to adjust pressure. Doing so
will result in low tire pressure.
The tires should b e c hec ked freq uently for p rop er t ire p ressure, wear,
and c uts. Tire pressure
For the b est b alanc e b etween fuel ec onomy, tire lif e, rid e c omfort, and
hand ling , tire p ressure should b e maintained in ac c ord anc e with sp ec ifi-

10-40c ations. Chec k the tire p ressure when the tires are
c old . Cold means that
the vehic le has b een p arked for three hours or has b een d riven less than
1 mile (1.6 km).
HG0278
The rec ommend ed tire p ressure and sizes are p rovid e d on the tire p lac -
ard , whic h is loc ated und er the d oor latc h on the d river’s sid e.
Tire rotation
Tire wear will vary with eac h wheel. To inc rease th e life of tires and keep
wear uniform, it is b est to rotate them every 7,500 miles (12,000 km).
When rotating tires, rep lac e any unevenly worn or d amag ed tire. After
rotating the tires, ad just tire p ressure and b e sur e to c hec k wheel nut
tig htness.
OM-H0231
OM-H0230
New tread Worn tread
Tread wear indicator
A tire should b e rep lac ed when the tread wear ind ic ator ap p ears as a

Maintenance and service10-41
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CONTINUED –
solid b and ac ross the tread . The ind ic ators ap p ear
when the remaining
tread has b een worn to 0.063 in (1.6 mm) or less.
Wheel covers (Locking type wheel covers)
n Removing the wheel cover
CAUTION
If it becomes necessary to remove the wheel cover, NEVER use a screwdriver or other prying tool. Doing so will severely damage
or destroy the wheel cover.
HG0105
Grasp the wheel c over with b oth hand s b y the sp okes and twist
sharp ly in a counterclockwise d irec tion until you feel the d etent
release. Now the wheel c over is free from the reten tion ring .
n Installing the wheel cover
1. Install the wheel c over on the retention ring , al ig ning the valve stem
with the valve stem area and fitting the loc k p ins on the wheel c over
with the loc k sp ring s in the retention ring .