🏷️ Basic Information Identification Make: Subaru Model: Legacy Year: 1999 Codes Chassis Codes: BD, BG, BK, BH Platform: Subaru Second Generation Legacy Platform 👋 Introduction Market Position Segment: Mid-size sedan and wagon, known for its AWD capabilities and practical design Competitive Analysis Competitors: Toyota Camry, Honda Accord, Nissan Maxima, Mazda 626, Ford Taurus Key Features Differentiators: Standard Symmetrical All-Wheel Drive, horizontally opposed ('Boxer') engine layout, robust build quality 📋 Manual Details Coverage Areas Service Scope: Comprehensive mechanical and electrical service, repair, and maintenance Page Count Estimated Pages: 1000+ Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: Digital (likely PDF or similar electronic format) 📖 Manual Coverage Systems Covered Engine: 2.2L EJ22, 2.5L EJ25 (Naturally Aspirated and Turbocharged) - DOHC and SOHC variants Transmission: 4-speed Automatic (4EAT), 5-speed Manual Drivetrain: All-Wheel Drive (AWD) system, differentials, driveshafts, CV joints Suspension: Front MacPherson struts, Rear multi-link, coil springs, shock absorbers, stabilizer bars Brakes: Front vented discs, Rear solid discs (or drums on some models), ABS system Steering: Power assisted rack and pinion Fuel System: Fuel injection, fuel pump, injectors, fuel tank, lines Cooling System: Radiator, coolant hoses, water pump, thermostat, cooling fan Exhaust System: Exhaust manifolds, catalytic converter, mufflers, pipes Electrical System: Battery, alternator, starter, ignition system, lighting, fuses, relays Climate Control: HVAC system, blower motor, heater core, A/C system components Body And Interior: Body panels, doors, windows, seats, trim, sound deadening Diagnostics: OBD-I and early OBD-II diagnostic procedures, fault code retrieval Procedures Included Routine Maintenance: Oil changes, filter replacements, tune-ups, fluid checks, tire rotation Major Repairs: Engine rebuilds, transmission overhauls, suspension component replacement, brake system repairs Troubleshooting: Systematic diagnosis of common and uncommon faults with step-by-step guides Component Replacement: Detailed instructions for replacing nearly all mechanical and electrical components Wiring Diagrams: Complete electrical wiring schematics for all systems Technical Depth Depth: Detailed specifications, torque values, clearances, diagnostic procedures, and overhaul instructions 📊 Manual Specifications File Format Searchability: Likely searchable text for quick information retrieval Print Quality Illustrations: High-quality diagrams, schematics, and exploded views Binding Type Binding: N/A (assuming digital, but if printed, likely coil or perfect bound) Paper Type Paper: N/A (assuming digital) ⚙️ Engine Specifications Primary Engine Engine Options: 2.2L EJ22E SOHC (135 hp @ 5600 rpm, 137 lb-ft @ 4400 rpm), 2.5L EJ25D DOHC (165 hp @ 6000 rpm, 162 lb-ft @ 4000 rpm), 2.5L EJ25T DOHC Turbo (208 hp @ 5500 rpm, 240 lb-ft @ 4000 rpm - GT/GT-B models) Performance Bore X Stroke: EJ22: 96.0 mm x 75.0 mm; EJ25: 99.5 mm x 79.0 mm Compression Ratio: EJ22: 9.5:1; EJ25D: 9.7:1; EJ25T: 8.5:1 Fuel System Injection Type: Multi-port Fuel Injection (MPI) Fuel Type: Unleaded gasoline (87 octane minimum, higher recommended for Turbo) Maintenance Timing Belt Replacement: Every 60,000 to 105,000 miles or 4-7 years (refer to manual for specific intervals and conditions) 🔧 Transmission Standard Standard Transmission: 5-speed Manual Optional Optional Transmission: 4-speed Automatic with Sportshift (4EAT) Features AWD Engagement: Full-time Symmetrical All-Wheel Drive Fluid Specs Automatic Transmission Fluid: Subaru ATF HP or Dexron III (check manual for exact specification) Manual Transmission Fluid: API GL-4 or GL-5, SAE 75W-90 (check manual for exact specification) 📐 Dimensions Exterior Wheelbase: Approx. 104.3 inches (2649 mm) Length: Approx. 187.2 inches (4755 mm) Width: Approx. 69.7 inches (1770 mm) Height: Approx. 56.7 inches (1440 mm) Weights Curb Weight: Approx. 3000-3400 lbs (1360-1540 kg), depending on body style and trim Gross Vehicle Weight Rating: Approx. 4300-4600 lbs 🛡️ Safety Features Ratings NHTSA Frontal Crash: Not rated or 4-star (Varies by specific test year and configuration) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Not typically available as standard in this generation Passive Features Airbags: Driver and passenger front airbags Seatbelts: Three-point front and rear seatbelts, driver's pretensioner 💡 Technology Features Infotainment Audio System: Factory AM/FM/CD or Cassette player, optional premium audio Navigation: Not available on most models, aftermarket options only Driver Assistance Cruise Control: Available on most trims 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,750 to 7,500 miles or 6 months, depending on driving conditions and oil type used (refer to manual) Engine Air Filter: Inspect every 15,000 miles, replace as needed (typically every 30,000 miles) Cabin Air Filter: Not typically equipped in this generation Fluid Specifications Engine Oil Type: SAE 5W-30 or 10W-30 (refer to manual for specific viscosity based on temperature) Coolant Type: Subaru Super Coolant (Blue) or equivalent ethylene glycol-based coolant with corrosion inhibitors Brake Fluid Type: DOT 3 or DOT 4 Power Steering Fluid: ATF Dexron III or Subaru Power Steering Fluid Known Issues Head Gaskets: Common issue, especially on EJ25D, leading to coolant leaks or internal coolant contamination. Early detection is crucial. Oil Leaks: Can occur from valve cover gaskets, oil pan gaskets, and front/rear main seals due to age and heat. Automatic Transmission: Some units can experience hesitant shifting...