2002 SUBARU IMPREZA oil

Maintenance and service
11-28
HB0078
1) Filler hole
2) Drain hole3) Oil level
Remove the plug from the filler hole and check the oil level. The oil level should be kept even with thebottom of the filler hole. If the oil level is below the
bottom edge of the hole, add oil through the filler
hole to raise the level.
CAUTION
If the vehicle requires frequent refilling, there
may be an oil leak. If you suspect a problem,
have the vehicle checked at your SUBARU
dealer.
Recommended grade and viscosity
Each oil manufacturer has its own base oils and ad-
ditives. Never use different brands together.
Oil grade: API classification GL-5
OM-H0205
SAE viscosity No. and Applicable Tem- perature

Maintenance and service
11-29
– CONTINUED –
Power steering fluid Checking the fluid level
The power steering fluid expands greatly as its tem-
perature rises; the fluid level differs according to
fluid temperature. Therefore, the reservoir tank has
two different checking ranges for hot and coldfluids.
Check the power steering fluid level monthly.
1. Park the vehicle on a level surface, and stop theengine.
2. Check the fluid level of the reservoir tank.
When the fluid is hot after the vehicle has been run: Check that the oil level is between “HOT MIN ” and
“ HOT MAX ” on the surface of the reservoir tank.
When the fluid is cool before the vehicle is run: Check that the oil level is between “COLD MIN ” and
“ COLD MAX ” on the surface of the reservoir tank.
3. If the fluid level is lower than the applicable “MIN”
line, add the recommended fluid as necessary tobring the level between the “MIN” and “MAX” line.
HBB030BC
1) Reservoir tank
HBB031BC
1) Specified range

Maintenance and service
11-45
– CONTINUED –
Installing the wheel cover
HGA013BA
Align the valve with the valve hole in the cover, then fit the cover on the wheel by tapping your hand
evenly around the circumference of the cover. NOTE When any of the wheels is removed and replaced for tire rotation or to change a flat tire, always
check the tightness of the wheel nuts after driv-ing approximately 600 miles (1,000 km). If anynut is loose, tighten it to the specified torque. Aluminum wheels (If equipped)
Aluminum wheels can be scratched and damaged
easily. Handle them carefully to maintain their ap-
pearance, performance, and safety.
When any of the wheels is removed and replaced
for tire rotation or to change a flat, always check the
tightness of the wheel nuts after driving approxi-mately 600 miles (1,000 km). If any nut is loose,
tighten it to the specified torque. Never apply oil to the threaded parts, wheel nuts,
or tapered surface of the wheel. Never let the wheel rub against sharp protrusions
or curbs. Be sure to fit tire chains on uniformly and com-
pletely around the tire, otherwise the chains mayscratch the wheel. When wheel nuts, balance weights, or the center
cap replaced, be sure to replace them with genuine
SUBARU parts designed for aluminum wheels.

Maintenance and service
11-56
Wattage Bulb No.
1) Front turn signal 12V –21W —
2) Spot light 12V –8W —
3) Room light 12V –8W —
4) Side marker light (Front) 12V–5W 168
5) Parking light 12V –5W 168
6) Front fog light 12V –55W —
7) Headlight 12V–60/55W 9007 (HB3)
8) Trunk room light 12V –16W W16W
9) High mount stop light Sedan (in compartment) 12V-18W 921
Sedan (in rear spoiler) 12V-1.2W —
Wagon 12V-13W 912
10) Backup light 12V –21W 7440
11) Rear turn signal 12V –21W —
(Amber)
12) Brake light 12V –21W 7440
13) Licence plate light 12V –5W 168
14) Tail light 12V –21/5W 7443
15) Brake/tail light 12V –21/5W 7443
16 )Cargo area light 12V –13W —
17) Side marker light (Rear) 12V –5W 168
Headlight
CAUTION
Halogen headlight bulbs become very hot while in use. If you touch the bulb surfacewith bare hands or greasy gloves, fingerprints or grease on the bulb surface developinto hot spots, causing the bulb to break. If there are finger prints or grease on the bulb
surface, wipe them away with a soft cloth
moistened with alcohol.
NOTE If headlight aiming is required, consult your
SUBARU dealer for proper adjustment of the headlight aim.

Specifications
12-4
Capacities
Fuel tank
15.9 US gal (60 liters, 13.2 Imp gal)
Engine oil2.5-liter engine model4.2 US qt (4.0 liters, 3.5 Imp qt)
Turbo engine model4.8 US qt (4.5 liters, 4.0 Imp qt)
Transmission oil (MT)3.7 US qt (3.5 liters, 3.1 Imp qt)
Transmission oil (AT)10.0 US qt (9.5 liters, 8.4 Imp qt)
Power steering gear fluid0.7 US qt (0.7 liter, 0.6 Imp qt)
Engine coolant2.5-liter engine modelMT7.4 US qt (7.0 liters, 6.2 Imp qt)
AT7.3 US qt (6.9 liters, 6.1 Imp qt)
Turbo engine modelMT8.1 US qt (7.7 liters, 6.8 Imp qt)
AT8.0 US qt (7.6 liters, 6.7 Imp qt)
AT : Automatic transmission MT : Manual transmission

Specifications
12-9
– CONTINUED –
Bulb chart
Description Wattage Bulb type
Headlight 12V-60/55W 9007 (HB3)
Front fog light 12V-55W —
Front turn signal 12V-21W —
Parking light 12V-5W 168
Side marker light (Front) 12V-5W 168
Side marker light (Rear) 12V-5W 168 Rear combination light Brake light 12V-21W 7440
Brake/tail 12V-21/5W 7443
Turn signal 12V-21W (Amber) —
Tail light 12V-21/5W 7443
Back-up light 12V-21W 7440
High mount stop light Sedan
(in compartment) 12V-18W 921 Sedan
(in rear spoiler) 12V-1.2W —
Wagon 12V-13W 912
License plate light 12V-5W 168
Trunk room light 12V-16W W16W Description Wattage Bulb type
Luggage compartment 12V-13W
—
light
Front ashtray light 12V-1.4W —
Room light 12V-8W —
Spot light 12V-8W —

Index
14-2
A
ABS (Anti-lock Brake System) 7-22. . . . . . . . . . . . . . . . . . . .
ABS system self-check 7-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABS warning light 3-12, 7-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACC 3-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessory power socket 6-7 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air cleaner element 11-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air conditioner compressor shut-off when
engine is heavily loaded 4-11 . . . . . . . . . . . . . . . . . . . . . . . .
Air conditioner operation 4-8 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air filtration system (if equipped) 4-12 . . . . . . . . . . . . . . . . .
Air flow selection 4-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
All AWD models except OUTBACK SPORT 8-8 . . .
Aluminum wheels (If equipped) 11-45 . . . . . . . . . . . . . . . . . .
Antenna system 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Arming the system 2-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Armrest (if equipped) 1-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ashtray 6-10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AT OIL TEMPerature warning light (for AT vehicles) 3-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audio set 5-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic/Emergency Locking Retractor (A/ELR) 1-12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic transmission 7-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic transmission fluid 11-24 . . . . . . . . . . . . . . . . . . . . . . B
Battery
11-50
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake booster 11-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake fluid 11-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake pedal 11-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake system 7-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake system warning light 3-13 . . . . . . . . . . . . . . . . . . . . . . . .
Braking 7-21
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Braking tips 7-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Breaking-in of new brake pads and linings 11-36 . . .
Built in CD changer operation 5-22 . . . . . . . . . . . . . . . . . . . .
Bulb chart 12-9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CCapacities 12-4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cargo anchorage eyelets (if equipped) 6-14 . . . . . . . .
Cassette player operation 5-19 . . . . . . . . . . . . . . . . . . . . . . . . . .
Catalytic converter 8-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CD changer control (If optional in-dash CD
changer is connected) 5-10 . . . . . . . . . . . . . . . . . . . . . . . . . .
Center and side ventilators 4-3 . . . . . . . . . . . . . . . . . . . . . . . .
Center console 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Center visor 6-4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing a flat tire 9-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing the oil and oil filter 11-10 . . . . . . . . . . . . . . . . . . . . . .
Charge warning light 3-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Index
14-3
CHECK ENGINE warning light/ Malfunction indicator lamp 3-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking air conditioning system before summer season 4-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the brake pedal free play 11-33 . . . . . . . . . . . . .
Checking the brake pedal reserve distance 11-34 . .
Checking the clutch function 11-34 . . . . . . . . . . . . . . . . . . . . . .
Checking the clutch pedal free play 11-35 . . . . . . . . . . . .
Checking the fluid level 11-24, 11-29, . . . . . . . . . . . . . . . . . . .
11-30, 11-31
Checking the gear oil level 11-27 . . . . . . . . . . . . . . . . . . . . . . . .
Checking the oil level 11-9, 11-23, 11-26 . . . . . . . . . . . . . .
Child restraint systems 1-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Child safety locks 2-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cigarette lighter (if equipped) 6-9 . . . . . . . . . . . . . . . . . . . .
Cigarette lighter socket (if equipped) 6-9 . . . . . . . . . . .
Cleaning aluminum wheels 10-3 . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning the interior 10-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning ventilator grille 4-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Climate control system 4-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clock 3-14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clutch fluid (MT vehicles) 11-31 . . . . . . . . . . . . . . . . . . . . . . . . . .
Clutch pedal (MT vehicles) 11-34 . . . . . . . . . . . . . . . . . . . . . . . .
Compact disc player operation 5-8 . . . . . . . . . . . . . . . . . . .
Connecting a trailer 8-24, 8-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control panel 4-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cooling and dehumidifying in high humidity and
low temperature weather condition 4-11 . . . . . . . . . .
Cooling system 11-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Corrosion protection 8-13, 10-4 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise control (if equipped) 7-27 . . . . . . . . . . . . . . . . . . . . . . .
Cup holder 6-6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
D
Daytime running light system 3-17 . . . . . . . . . . . . . . . . . . . . .
Dimensions 12-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disarming the system 2-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disc brake pad wear warning indicators 7-22 . . . . . . .
Dome light 6-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Door locks 2-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Door open warning lights 3-13 . . . . . . . . . . . . . . . . . . . . . . . . . .
Drive belts 11-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving in foreign countries 8-6 . . . . . . . . . . . . . . . . . . . . . . . .
Driving on snowy and icy roads 8-12 . . . . . . . . . . . . . . . . . .
Driving tips 7-12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving tips for AWD vehicles 8-6 . . . . . . . . . . . . . . . . . . . . .
E
Efficient cooling after parking in direct sunlight 4-10 Electrical power socket located on the lower part of the instrument panel 6-8 . . . . . . . . . . . . . . . . . . .
Electrical system 12-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Emergency Locking Retractor (ELR) 1-12 . . . . . . . . . . . .