Segment:
Mid-size sedan and wagon, known for its standard All-Wheel Drive and boxer engine. Competed with models like the Toyota Camry, Honda Accord, and Ford Taurus.
Key Competitors:
Toyota Camry, Honda Accord, Nissan Altima, Ford Taurus, Mazda Millenia.
Standard AWD:
Subaru's signature Symmetrical All-Wheel Drive was standard across most trims, differentiating it from many competitors.
Boxer Engine:
Horizontally-opposed (boxer) engine provided a lower center of gravity for improved handling.
Practicality:
Offered in both sedan and versatile wagon body styles.
Engine:
Detailed diagnosis, overhaul, and repair of all engine types (EJ18, EJ22, EJ25 DOHC/SOHC).
Fuel System:
Fuel injection system (MPI), fuel pump, injectors, pressure regulator, evaporative emissions control (EVAP).
Ignition System:
Ignition timing, coils, spark plugs, distributor (if applicable), ECU control.
Cooling System:
Radiator, fan, water pump, thermostat, coolant specifications.
Exhaust System:
Catalytic converter, mufflers, exhaust manifolds, emissions controls.
Transmission Manual:
Service, repair, and overhaul procedures for 5-speed manual transmissions (e.g., TY753, TY754).
Transmission Automatic:
Service, repair, and overhaul procedures for 4-speed automatic transmissions (e.g., TZ103).
Drivetrain AWD:
Subaru's Symmetrical All-Wheel Drive system, viscous coupling (VC), differentials (front, rear, center), driveshafts, CV joints.
Brakes:
Hydraulic system, ABS (Anti-lock Braking System), brake pads, rotors, calipers, master cylinder, parking brake.
Suspension:
Front and rear suspension components, struts, springs, control arms, bushings, wheel alignment specifications.
Steering:
Power steering system, steering rack, column, tie rods, fluid specifications.
Electrical System:
Wiring diagrams, battery, alternator, starter, fuses, relays, lighting systems.
Body And Chassis:
Body panel removal/installation, door mechanisms, interior trim, glass, chassis components, rust prevention.
HVAC:
Heating, Ventilation, and Air Conditioning (HVAC) system diagnosis and repair.
Diagnostics:
OBD-I (On-Board Diagnostics) codes and troubleshooting, sensor testing, ECU diagnostics.
Maintenance:
Oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt inspection/replacement.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon problems.
Repair:
Step-by-step instructions for component removal, repair, and reinstallation.
Overhaul:
Complete engine and transmission rebuild procedures.
Calibration:
Wheel alignment procedures and specifications.
Depth:
Comprehensive, covering everything from routine maintenance to complete engine and transmission overhauls, including electrical schematics and diagnostic procedures.
Engine Codes And Displacements:
EJ18 (1.8L SOHC), EJ22 (2.2L SOHC), EJ25D (2.5L DOHC Naturally Aspirated).
Ej18 Horsepower:
Approx. 110 hp @ 5600 rpm
Ej18 Torque:
Approx. 114 lb-ft @ 4400 rpm
Ej22 Horsepower:
Approx. 130 hp @ 5400 rpm
Ej22 Torque:
Approx. 137 lb-ft @ 4400 rpm
Ej25D Horsepower:
Approx. 165 hp @ 6000 rpm
Ej25D Torque:
Approx. 155 lb-ft @ 4000 rpm
Induction:
Multi-Point Fuel Injection (MPI)
Fuel Type:
Unleaded Gasoline (87 octane recommended, higher for EJ25D)
Layout:
Horizontally-opposed (Boxer)
Valvetrain:
SOHC (Single Overhead Camshaft) or DOHC (Double Overhead Camshaft) depending on engine.
Standard Transmission:
5-speed Manual Transmission
Optional Transmission:
4-speed Electronically Controlled Automatic Transmission
Drivetrain Type:
Symmetrical All-Wheel Drive (Standard on most trims)
Automatic AWD Modes:
Viscous coupling limited-slip center differential (VCSL) for AWD. Models with automatic transmissions often featured an active torque split AWD system.
Manual Transmission Fluid:
API GL-5, SAE 75W-90 Gear Oil (Check manual for specific Subaru specs)
Automatic Transmission Fluid:
Subaru ATF HP (or equivalent Dexron III/Mercon)
Oil Change Interval:
Every 3,000-5,000 miles or 3-6 months (depending on driving conditions; check manual for specific recommendation).
Spark Plug Replacement:
Every 30,000-60,000 miles (depending on plug type; iridium plugs last longer).
Timing Belt Replacement:
Every 90,000-105,000 miles or 7-10 years for EJ engines (CRITICAL).
Engine Oil Type:
API SG or higher, SAE 5W-30 or 10W-30 (refer to manual for temperature-dependent recommendations).
Coolant Type:
Subaru Super Coolant or equivalent ethylene glycol-based coolant (50/50 mix with distilled water).
Head Gaskets:
While less prevalent than in later EJ engines, head gasket leaks can occur, especially on the EJ25D. The manual will detail diagnosis and replacement procedures.
Cv Axle Boots:
Ruptured CV axle boots are a common wear item, leading to CV joint damage. Manual covers replacement.
Automatic Transmission:
Some automatic transmissions may experience issues with torque converters or solenoids; manual provides diagnostic steps.
Electrical Connectors:
Corrosion in electrical connectors, particularly ground points, can cause intermittent issues. Manual has wiring diagrams to aid in tracing.
Subaru Legacy Introduction:
The Subaru Legacy was introduced globally in 1989 as a successor to the Subaru Leone, aiming to offer a more refined and larger vehicle. The 1995 model represents the second generation (BD/BG).
Generation Transition:
The second generation (1995-1999) introduced updated styling, improved interior comfort, and refined powertrain options, including the debut of the EJ25 DOHC engine.
Performance Variants:
The manual covers standard Legacy models. Performance-oriented variants like the GT and Outback were also part of this generation but might have specific sub-sections or separate manuals.
Manufacturing Locations:
Primary manufacturing in Gunma, Japan.
