2002 SUBARU IMPREZA WRX manual transmission

Specifications
12-2
Specifications
These specifications are subject to change without notice. Dimensions
in (mm)
Item
SedanWagon
2.5-liter2.0-liter (Turbo)2.5-liter2.0-liter (Turbo)
RSWRXTSOUTBACK SPORTWRX
Drive systemAWD
Transmission typeATMTATMTATMTATMTATMT
Overall length173.4 (4405)
OverallidthSedan68.1 (1730)–widthWagon–66.7 (1695)67.3 (1710)66.7 (1695)
Overall heightWithout roofrail56.7 (1440)57.7 (1465)58.0 (1475)57.7 (1465)
With roofrail–58.5 (1485)58.9 (1495)58.5 (1485)
Wheel base99.4 (2525)
TreadFront58.5 (1485)57.7 (1465)57.5 (1460)57.7 (1465)
Rear58.1 (1475)58.3 (1480)57.3 (1455)
Ground clearance* 15.9 (150)6.1 (155)5.9 (150)6.3 (160)6.1 (155)
*1: Measured with vehicle empty
AT : Automatic transmission MT : Manual transmission

Specifications
12-3
– CONTINUED –
Engine
Engine model
EJ251
(2.5-liter, SOHC, non-turbo)EJ205
(2.0-liter, DOHC, turbo)
Engine typeHorizontally opposed, liquid cooled 4 cylinder, 4-stroke gasoline engine
Displacement cu in. (cc)149.9 (2,457)121.7 (1,994)
Bore × Stroke in. (mm)3.92 × 3.11 (99.5 × 79.0)92.0 × 75.0 (3.62 × 2.95)
Compression ratio10.0 : 18.0 : 1
Firing order1 – 3 – 2 – 4
Electrical system
Battery type
di tEurope modelMT12V-48AH (55D23L)and capacity (5HR)ATWith 2.5-liter engine12V-52AH (75D23L)(5HR)With 2.0-liter engine12V-52AH (65D23L)
Alternator2.5-liter engine12V – 75A
2.0-liter engine12V – 75A
Spark plugs2.5-liter engineBKR6E-11 (NGK)
BKR5E-11 (NGK)
RC10YC4 (Champion)
2.0-liter turbo enginePFR6G (NGK)
AT : Automatic transmission MT : Manual transmission

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

Index
14-5
I
If no steam is coming from the engine compartment 9-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If steam is coming from the engine compartment 9-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If you park your vehicle in case of an
emergency 9-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition switch 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Illuminated entry 2-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Illumination brightness control 3-18 . . . . . . . . . . . . . . . . . . . .
In center console (if equipped) 6-6 . . . . . . . . . . . . . . . . . . .
In instrument panel 6-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inside mirror 3-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation of accessories 5-2, 11-54 . . . . . . . . . . . . . . . . . . .
Installation of child restraint systems by use of lower and tether anchorages 1-32 . . . . . . . . . . . . . . . . . .
Installing child restraint systems with seatbelt 1-31 Interior light 6-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
In the luggage compartment (if equipped) 6-7 . . . .
J
Jack and jack handle 9-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jump starting 9-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
K
Key interlock release (AT vehicles only) 3-4 . . . . . . . . Keyless entry system (if equipped) 2-6
. . . . . . . . . . . . .
Key number 2-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Key reminder chime 3-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Keys 2-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
L
Leather seat materials 10-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
License plate light 11-65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Light control switch 3-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loading your vehicle 8-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LOCK 3-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Locking and unlocking from the inside 2-4 . . . . . . . . .
Locking and unlocking from the outside 2-3 . . . . . . .
Locking the doors 2-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lubrication oil circulation in the refrigerant
circuit 4-10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Luggage area light (if equipped) 6-2 . . . . . . . . . . . . . . . . .
Luggage cover (if equipped) 6-12 . . . . . . . . . . . . . . . . . . . . .
M
Main fuse 11-53
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance precautions 11-3 . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance schedule 11-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance tools 9-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual transmission 7-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual transmission oil 11-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum load limits 8-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Index
14-7
Recommended spark plugs 11-21. . . . . . . . . . . . . . . . . . . . . . .
Refrigerant for your climate control system 4-11 . . .
Replacement of brake pad and lining 11-35 . . . . . . . . . .
Replacement of windshield wiper blades 11-47 . . . . . .
Replacing bulbs 11-55 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing lost transmitters 2-9 . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the air cleaner element 11-18 . . . . . . . . . . . . . . .
Replacing the battery 2-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reporting safety defects (USA) 13-4 . . . . . . . . . . . . . . . . . .
Rocking the vehicle 8-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Roof rail and crossbar (if equipped) 8-18 . . . . . . . . . . . .
Room light, spot light and cargo area light 11-66 . . . .
S
Seatbelt maintenance 1-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seatbelts 1-11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seatbelt safety tips 1-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seatbelt warning light and chime 1-13, 3-9 . . . . . . . . . . . .
Seat cushion height adjustment (driver ’s seat) 1-5
Seat fabric 10-5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat heater (if equipped) 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Security system (if equipped) 2-12 . . . . . . . . . . . . . . . . . . . . .
Selecting audible signal operation 2-8 . . . . . . . . . . . . . .
Selector lever for automatic transmission 7-14 . . . . . .
Shifting speeds 7-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shift lock release 7-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shift position indicator (AT vehicles) 3-14 . . . . . . . . . . . . Snow tires
8-13
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sounding a panic alarm 2-7, 2-15 . . . . . . . . . . . . . . . . . . . . . . . .
Spark plugs 11-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications 12-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Speedometer 3-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Spotlight (if equipped) 6-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SRS airbag
(Supplemental Restraint System airbag) 1-38 . . .
SRS airbag system monitors 1-59 . . . . . . . . . . . . . . . . . . . . . .
SRS airbag system servicing 1-60 . . . . . . . . . . . . . . . . . . . . . .
SRS airbag system warning light 3-10 . . . . . . . . . . . . . . . . .
SRS frontal airbag 1-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SRS side airbag (if equipped) 1-51 . . . . . . . . . . . . . . . . . . . .
START 3-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting a flooded engine 7-9 . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting the engine 7-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting the engine during cold weather
below –4 °F ( –20 °C) 7-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting the engine for a manual transmission
vehicle 7-8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting the engine for an automatic
transmission vehicle 7-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
State emission testing (U.S. only) 7-6 . . . . . . . . . . . . . . . .
Stopping the engine 7-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage compartment 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage tray (if equipped) 6-15 . . . . . . . . . . . . . . . . . . . . . . . . . .
Sun visors 6-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .