Vehicle Segment:
Compact Sports Sedan/Wagon
Performance Niche:
Affordable performance, rally-inspired
Competitors 2005:
Mitsubishi Lancer Evolution, Volkswagen GTI, Mazdaspeed3
Drivetrain:
Symmetrical All-Wheel Drive (AWD)
Engine Type:
Turbocharged Boxer Engine
Rally Heritage:
Direct lineage from Subaru's WRC championship cars
Engine System:
Detailed diagnostics, repair procedures, specifications, timing belt, cooling, lubrication, fuel injection, ignition, emissions control
Transmission System:
Manual transmission (5-speed AWD), clutch, driveshafts, differentials, fluid capacities, torque specifications
Brake System:
Hydraulic system, ABS, caliper overhaul, pad/rotor replacement, bleeding procedures, parking brake
Suspension System:
Front struts, rear shocks, control arms, sway bars, alignment specifications, wheel bearing replacement
Steering System:
Power steering system, rack and pinion, tie rod ends, steering column
Electrical System:
Battery, alternator, starter, wiring diagrams, fuse/relay locations, lighting, horn, power windows, central locking
HVAC System:
Air conditioning, heater core, blower motor, refrigerant handling, cabin filter replacement
Body And Frame:
Body panel removal/installation, door mechanisms, bumper repairs, glass replacement, structural repair guidelines
Interior Trim:
Dashboard removal, seat removal, center console, trim panel replacement
Maintenance:
Oil changes, filter replacements, spark plug service, fluid checks and changes, brake inspection, tire rotation
Troubleshooting:
Diagnostic charts, symptom-based troubleshooting, fault code interpretation (OBD-II)
Repair:
Engine overhaul, transmission rebuild, component replacement, suspension tuning, brake system servicing
Diagnostics:
ECM/ECU diagnostics, sensor testing, actuator testing, diagnostic tool usage
Specifications:
Torque values, clearances, fluid types and capacities, electrical resistance, pressure readings
Depth:
Comprehensive: Covers routine maintenance to complete engine and transmission rebuilds, advanced electrical diagnostics
Type:
5-speed Manual Transmission (5MT)
Type:
Not available for WRX model year 2005
Drivetrain:
Symmetrical All-Wheel Drive with Viscous Center Differential (VCD)
Gear Ratios:
Specific ratios provided in manual
Manual Transmission Fluid:
Subaru Extra Gear Oil API GL-5 75W-90 (or equivalent)
Length:
Approx. 4415 mm (173.8 in)
Width:
Approx. 1700 mm (66.9 in)
Height:
Approx. 1440 mm (56.7 in)
Wheelbase:
Approx. 2515 mm (99.0 in)
Curb Weight:
Approx. 1385 kg (3053 lbs)
Gross Vehicle Weight:
N/A (Refer to vehicle placard)
Trunk Volume:
Approx. 12.3 cu ft (Sedan)
NHTSA Front Driver:
Good (for applicable testing)
NHTSA Front Passenger:
Good (for applicable testing)
ABS:
Standard (4-wheel anti-lock braking system)
Traction Control:
Standard
AWD:
Standard (Symmetrical All-Wheel Drive)
Airbags:
Driver and Front Passenger Airbags, Side Airbags (optional/standard depending on trim)
Seatbelts:
3-point front and rear seatbelts with pretensioners
Child Seat Anchors:
LATCH system
Oil Change Interval:
Every 3,750 miles or 3 months (severe duty) / 7,500 miles or 6 months (normal duty) - consult manual for specifics
Timing Belt Replacement:
Every 105,000 miles or 105 months (critical component)
Spark Plug Replacement:
Every 30,000 miles (NGK PFR6G recommended)
Engine Oil Type:
SAE 5W-30 Synthetic (API SN or newer, ILSAC GF-5 or newer recommended)
Coolant Type:
Subaru Genuine Coolant (Blue) or equivalent long-life coolant (50/50 mix)
Brake Fluid Type:
DOT 3 or DOT 4
Head Gaskets:
Early EJ engines (pre-2005) known for head gasket issues; 2005 models generally improved but still a potential concern. Manual details inspection and replacement.
Ring Land Failure:
Can occur on high-mileage or heavily modified EJ25 engines, especially with aggressive tuning. Manual provides engine teardown and inspection guidance.
Clutch Wear:
Performance-oriented nature can lead to faster clutch wear with aggressive driving. Manual details clutch inspection and replacement procedures.
Subaru Rally Success:
Multiple WRC Manufacturer and Driver Championships, establishing Subaru's performance reputation
Gd Generation Intro:
Second generation Impreza, launched globally in late 2000, with WRX variant refined for higher performance
Facelift 2005:
The 2005 model year represents a mid-cycle facelift for the second-generation Impreza, featuring updated styling (e.g., 'bug-eye' to 'hawkeye' headlights and grille) for WRX models.
Manufacturing Location:
Japan
