🏷️ Basic Information Identification Make: Subaru Model: Legacy Year: 1999 Chassis Codes: BD, BG, BK Codes Engine Codes Gasoline: EJ22E, EJ25D, EJ251, EJ253, EJ254 Engine Codes Turbocharged: EJ25D (GT), EJ254 (GT) 👋 Introduction Market Position Segment: Mid-size sedan/wagon, AWD focus Competitive Analysis Competitors: Toyota Camry, Honda Accord, Ford Taurus, Mazda Millenia Key Features Unique Selling Points: Standard Symmetrical All-Wheel Drive (AWD) across most trims, boxer engine layout, comfortable ride, durable construction 📋 Manual Details Coverage Areas Primary Markets: North America, Japan, Europe, Australia Body Styles: Sedan, Wagon Page Count Estimated Pages: 1500+ Manual Type Type: Factory Workshop Service Repair Manual Language Language: English Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Engine: Engine mechanical, cooling system, lubrication system, fuel system, ignition system, emissions control Transmission: Manual transmission (5-speed), Automatic transmission (4-speed), clutch, driveline, AWD system Brakes: Front disc brakes (vented), Rear disc brakes (solid or vented), ABS system Suspension: Front MacPherson struts, Rear multi-link suspension, wheel alignment Steering: Power assisted rack and pinion, steering column Electrical: Battery, charging system, starting system, lighting, wipers, horn, instruments, body electrical, infotainment, multiplex communication Body And Chassis: Body construction, exterior trim, interior trim, seats, glass, doors, hood, trunk, chassis and frame HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system Safety Systems: Airbag system, seat belt pre-tensioners Procedures Included Maintenance: Routine checks, oil changes, filter replacements, spark plug replacement, coolant flush Troubleshooting: Diagnostic flowcharts, symptom-based troubleshooting, electrical diagnostic codes (DTCs) Repair: Engine rebuild, transmission overhaul, brake component replacement, suspension component replacement, electrical component repair Installation: Component installation and removal procedures Specifications: Torque specifications, clearances, tolerances, diagnostic values Technical Depth Depth: Comprehensive from basic maintenance to complete engine and transmission rebuilds, including electrical diagnostics and body repair. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: High-resolution, printable pages Binding Type Binding: N/A (Downloadable PDF) Paper Type Paper Type: N/A (Digital Format) Features Searchability: Fully searchable text for quick information retrieval ⚙️ Engine Specifications Primary Engine Engine 1 Displacement: 2.5 Liters (2498cc) Engine 1 Type: EJ25D (Naturally Aspirated, DOHC, 16-valve, Boxer-4) Engine 1 Power: 165 hp @ 5,700 rpm (approx.) Engine 1 Torque: 155 lb-ft @ 4,000 rpm (approx.) Performance Engine 2 Displacement: 2.2 Liters (2212cc) Engine 2 Type: EJ22E (Naturally Aspirated, SOHC, 16-valve, Boxer-4) Engine 2 Power: 135 hp @ 5,600 rpm (approx.) Engine 2 Torque: 137 lb-ft @ 4,000 rpm (approx.) Engine 3 Displacement: 2.5 Liters (2498cc) Turbocharged Engine 3 Type: EJ25D/EJ254 (Turbocharged, DOHC, 16-valve, Boxer-4) Engine 3 Power: 200-212 hp @ 5,600 rpm (approx.) Engine 3 Torque: 210-230 lb-ft @ 4,000 rpm (approx.) Fuel System Fuel Delivery: Multi-port Fuel Injection (MPFI) Fuel Type: Unleaded Gasoline 🔧 Transmission Standard Transmission Type Standard: 5-Speed Manual Transmission (Type R185) Optional Transmission Type Optional: 4-Speed Automatic Transmission (4EAT) Features Drivetrain: Symmetrical All-Wheel Drive (AWD) AWD System Details: Viscous coupling center differential (manual), electronically controlled active transfer clutch (automatic) 📐 Dimensions Exterior Wheelbase: 104.3 inches (2649 mm) Length: 185.2 inches (4704 mm) (Sedan), 187.2 inches (4755 mm) (Wagon) Width: 67.5 inches (1715 mm) Height: 55.9 inches (1420 mm) (Sedan), 56.1 inches (1425 mm) (Wagon) Weights Curb Weight Est: 3100 - 3450 lbs (1406 - 1565 kg) 🛡️ Safety Features Ratings NHTSA Rollover Resistance: 3/5 stars (early reports for this generation) Active Features ABS: Optional (Standard on GT models) Passive Features Airbags: Driver and passenger front airbags (Standard) Seatbelts: Front 3-point pretensioner seatbelts, rear 3-point seatbelts 💡 Technology Features Infotainment Audio System: Factory AM/FM/Cassette stereo, optional CD player Driver Assistance Cruise Control: Standard on most trims Connectivity Aux Input: Not available in factory configuration. Aftermarket solutions are common. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,750 miles or 3.75 months (severe duty), 7,500 miles or 7.5 months (normal duty), consult manual for specifics. Engine Coolant Flush: Every 30,000 miles or 2 years Timing Belt Replacement: 105,000 miles or 105 months (for EJ25D, EJ22E, EJ251/3/4 engines - consult manual for exact interval and specific engine) Fluid Specifications Engine Oil Viscosity: SAE 5W-30 (API SG or SH rated) Engine Oil Capacity: 4.2 US quarts (4.0 liters) with filter (approx.) Coolant Type: Subaru Super Coolant (Blue) or equivalent (50/50 mix with distilled water) Transmission Fluid Manual: API GL-5, SAE 75W-90 Gear Oil Transmission Fluid Automatic: Subaru ATF-HP or equivalent (Dexron III/Mercon acceptable for pre-HP) Known Issues Head Gaskets: Certain EJ25D engines are prone to head gasket failure, especially at higher mileage. The manual will detail inspection and replacement procedures. Catalytic Converter: Can fail prematurely, especially on high-mileage vehicles. Manual covers diagnostics. Cvt: Not applicable for 1999 Legacy, which used conventional automatics/manuals. 📚 Vehicle History Brand Heritage Heritage: Subaru Corporation, founded in 1953, known for its boxer engines and All-Wheel Drive technology. Model Evolution Generation: Second Generation (Second Generation Phase II: 1997-1999) Production Production Years: 1995-1999 (Second Generation) Manufacturing Locations: Gunma Plant, Japan 🏆 Awards & Recognition Recognitions Consumer...