Segment:
Mid-size sedan/wagon, known for AWD standard on most models.
Reputation:
Durable, reliable, with strong all-weather capability due to standard AWD.
Competitors:
Toyota Camry, Honda Accord, Ford Taurus, Mazda 626, Nissan Altima.
Standard AWD:
Subaru's signature Symmetrical All-Wheel Drive system.
Engine Options:
Naturally aspirated and turbocharged Boxer engines.
Body Styles:
4-door sedan and 5-door wagon.
Engine Mechanical:
Engine removal/installation, cylinder head, pistons, crankshaft, camshafts, timing belt, oil pump, lubrication system.
Engine Fuel And Emissions:
Fuel injection system (MPI), fuel pump, injectors, fuel pressure regulator, evaporative emission control (EVAP), catalytic converter.
Engine Cooling:
Radiator, thermostat, water pump, cooling fan, coolant hoses.
Engine Ignition:
Ignition timing, spark plugs, ignition coils, distributor (if applicable), ECU control.
Transmission Automatic:
ATF, transmission removal/installation, valve body, torque converter, clutch packs, seals.
Transmission Manual:
Clutch system, gearbox removal/installation, gear sets, synchronizers, shifter linkage.
Drivetrain AWD:
Viscous coupling unit (VCU), transfer case, front and rear differentials, driveshafts, CV joints.
Brakes:
Hydraulic system, brake fluid, master cylinder, calipers, pads, rotors, ABS system components, parking brake.
Suspension:
Front struts, rear shocks, control arms, sway bars, bushings, wheel bearings.
Steering:
Power steering system, pump, rack and pinion, steering column, alignment specifications.
Electrical System:
Battery, alternator, starter motor, wiring diagrams, fuses, relays, lighting, accessories.
Climate Control:
HVAC system, refrigerant, compressor, evaporator, heater core, blower motor.
Body And Trim:
Exterior panels, interior trim, door mechanisms, glass, bumpers, seals.
Safety Systems:
Airbag system (SRS), seatbelts, crumple zones.
Preventive Maintenance:
Oil changes, filter replacements, fluid checks and flushes, tune-ups, belt inspections.
Troubleshooting:
Diagnostic procedures for common drivability issues, electrical faults, and mechanical problems.
Component Repair:
Detailed step-by-step instructions for disassembling, inspecting, repairing, and reassembling major components.
Wiring Diagrams:
Comprehensive electrical schematics for all vehicle systems.
Specifications And Tolerances:
Torque specifications, clearances, measurements, and alignment data.
Special Tools:
Identification and usage of Subaru-specific or recommended tools for certain procedures.
Depth:
Comprehensive coverage suitable for professional technicians and experienced DIY mechanics.
NHTSA Driver Front Impact:
Likely 4-star (for models with airbags, specific year ratings vary)
NHTSA Passenger Front Impact:
Likely 4-star (for models with airbags, specific year ratings vary)
ABS:
Available (standard on some trims/models)
Traction Control:
Not commonly available on this generation.
Airbags:
Driver and Passenger airbags available (standard on higher trims).
Seatbelts:
Three-point front and rear seatbelts.
Oil Change Interval:
Typically every 3,750 to 7,500 miles or 6 months, depending on driving conditions and oil type used.
Timing Belt Replacement:
Crucial interval, usually every 60,000 to 100,000 miles or 5-7 years. Check manual for exact recommendation.
Coolant Flush:
Recommended every 30,000 to 50,000 miles or 2-3 years.
Engine Oil Type:
API SG or SH rated, SAE 5W-30 or 10W-30 (refer to manual for exact viscosity based on temperature).
Engine Oil Capacity:
Approx. 4.5 US quarts (4.3 L) with filter change.
Automatic Transmission Fluid:
Subaru ATF-HP (or equivalent Dexron III type fluid).
Manual Transmission Fluid:
API GL-4 or GL-5 SAE 75W-90 gear oil.
Coolant:
Ethylene Glycol-based coolant (e.g., Subaru Super Coolant or equivalent).
Brake Fluid:
DOT 3 or DOT 4.
Head Gaskets:
While less prone than later generations, early EJ25D engines could develop head gasket leaks.
Timing Belt:
Failure can cause catastrophic engine damage due to interference design. Regular replacement is critical.
Automatic Transmission:
Some transmissions might exhibit harsh shifting or delayed engagement with age and mileage.
Suspension Components:
Worn bushings and struts are common with age and mileage, affecting ride quality and handling.