🏷️ Basic Information Identification Make: Subaru Model: Legacy Model Years Covered: 2004, 2005 Codes Chassis Codes: BP (Wagon), BL (Sedan) 👋 Introduction Market Position Segment: Mid-size sedan and wagon, competing with vehicles like the Toyota Camry, Honda Accord, Mazda6 Differentiation: Standard Symmetrical All-Wheel Drive, boxer engine layout, reputation for reliability and safety Competitive Analysis Strengths: AWD capability in challenging weather, comfortable ride, spacious interior for its class Key Features Engine Layout: Horizontally opposed (Boxer) engines Drivetrain Layout: Standard Symmetrical All-Wheel Drive (AWD) on most models Body Styles: Sedan (BL) and Sport Wagon (BP) 📋 Manual Details Coverage Areas Vehicle Generations: Fifth Generation (BP/BL) Market Regions: North America (implied by product description context) Page Count Estimated Page Count: 1500+ Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, fuel system, ignition system, cooling system, exhaust system, lubrication system, engine control system (ECU/ECM) Drivetrain: Transmission (manual & automatic), clutch, drive shafts, differentials, axles, AWD system (Symmetrical All-Wheel Drive) Chassis: Suspension (front & rear), steering system, braking system (ABS, EBD), wheels and tires Electrical: Starting & charging system, lighting, instruments & gauges, wipers & washers, HVAC controls, power accessories (windows, locks, mirrors), audio system, SRS (airbag) system, body control module (BCM) Body: Exterior body panels, interior trim, doors, hood, trunk, windows, seals, structural components Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks and top-offs, belt inspections and replacements Diagnostics: Troubleshooting guides, symptom-based diagnostics, DTC (Diagnostic Trouble Code) interpretation, wiring diagrams Repair: Component removal and installation, sub-assembly repair, seal and gasket replacement, part specification and torque values Special Procedures: Engine timing belt replacement, clutch replacement, brake bleeding, suspension alignment, airbag system servicing Technical Depth Diagnostic Capability: Advanced diagnostic procedures, including specific testing methods for sensors and actuators Rebuild Information: Detailed procedures for engine and transmission overhauls, including component specifications and tolerances Wiring Diagrams: Comprehensive electrical wiring diagrams for all vehicle systems, color-coded and clearly labeled 📊 Manual Specifications File Format Searchability: Fully searchable text for quick information retrieval Navigation: Hyperlinked table of contents and index for easy navigation Print Quality Resolution: High-resolution, suitable for clear printing of all diagrams and text Binding Type Type: N/A (Digital Format) Paper Type Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code 2 5I: EJ253 Engine Displacement 2 5I: 2.5 Liters (2457 cc) Engine Cylinders 2 5I: 4 Engine Configuration 2 5I: Naturally Aspirated, Boxer Horsepower 2 5I: 168 hp @ 5600 rpm Torque 2 5I: 166 lb-ft @ 4000 rpm Engine Variants Engine Code Gt: EJ255 Engine Displacement Gt: 2.5 Liters (2457 cc) Engine Configuration Gt: Turbocharged, Boxer Horsepower Gt: 250 hp @ 6000 rpm Torque Gt: 250 lb-ft @ 3600 rpm Performance Fuel Type: Unleaded gasoline Fuel System Induction: Electronic Port Fuel Injection (MPI) Turbocharger Gt: IHI VF38 (or similar) 🔧 Transmission Standard Type 2 5I: 5-speed Manual Transmission Type Gt: 6-speed Manual Transmission Optional Type 2 5I: 4-speed Automatic Transmission (with Sportshift) Type Gt: 5-speed Automatic Transmission (with Sportshift) Features AWD System Type: Symmetrical All-Wheel Drive (with viscous coupling center differential for manual, electronic control for automatic) Clutch Type: Hydraulically operated, single dry plate 📐 Dimensions Exterior Wheelbase Sedan: 104.0 inches (2642 mm) Wheelbase Wagon: 104.3 inches (2649 mm) Length Sedan: 189.2 inches (4806 mm) Length Wagon: 189.0 inches (4800 mm) Width: 69.1 inches (1755 mm) Height Sedan: 56.7 inches (1440 mm) Height Wagon: 57.1 inches (1450 mm) Interior Passenger Volume: Approx. 96.0 cu ft (Sedan), 98.0 cu ft (Wagon) Cargo Cargo Volume Sedan: Approx. 14.7 cu ft Cargo Volume Wagon: Approx. 31.7 cu ft (behind rear seats), 67.0 cu ft (with rear seats folded) Weights Curb Weight 2 5I Sedan Manual: 3270 lbs (1483 kg) Curb Weight Gt Sedan Manual: 3445 lbs (1563 kg) Wheel Bolt Pattern: 5 x 100 mm Tire Size 2 5I Standard: 205/55R16 Tire Size Gt Standard: 215/45R17 🛡️ Safety Features Ratings NHTSA Frontal Driver 2004: 5 Stars NHTSA Frontal Passenger 2004: 5 Stars IIHS Frontal Offset 2004: Good Active Features ABS: Standard (Anti-lock Braking System) Ebd: Standard (Electronic Brake-force Distribution) Traction Control: Available (TCS) on some models Stability Control: Available (VDC - Vehicle Dynamics Control) on some models Passive Features Airbags: Frontal airbags, front side-impact airbags (standard on many trims), available side curtain airbags Seatbelts: 3-point seatbelts with pretensioners and load limiters, LATCH system for child seats 💡 Technology Features Infotainment Audio System: Standard AM/FM/CD player, optional premium audio systems with subwoofer, available navigation system on higher trims/optional. Driver Assistance Cruise Control: Standard electronic cruise control Keyless Entry: Available keyless entry and remote start systems Connectivity Auxiliary Input: Not standard; some later models or aftermarket units may feature auxiliary audio input or USB ports. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,750 miles or 6 months (severe service) / 7,500...