🏷️ Basic Information Identification Make: Subaru Model: Legacy Year: 2010-2013 👋 Introduction Market Position Segment: Mid-size Sedan/Wagon Key Differentiators: Symmetrical All-Wheel Drive standard on all trims, Boxer engine configuration, reputation for durability and safety. Competitive Analysis Competitors: Toyota Camry, Honda Accord, Mazda6, Nissan Altima, Ford Fusion. Key Features Standard AWD: True Engine Options: 2.5L Naturally Aspirated Boxer, 2.5L Turbocharged Boxer (GT trims), 3.6L Naturally Aspirated Boxer (2010-2012, 6-cyl Boxer). Body Styles: Sedan, Sport Wagon (prior to 2015 model year revision). 📋 Manual Details Coverage Areas Manual Type: Workshop Service Repair Manual Page Count: 6276 Language: English Format: PDF 📖 Manual Coverage Systems Covered Engine: 2.5L (NA and Turbocharged), 3.6L Boxer Engines Transmission: CVT (Lineartronic), 5-Speed Manual, 5-Speed Automatic Drivetrain: Symmetrical All-Wheel Drive (AWD) System Suspension: Front Strut, Rear Multi-link, Stabilizer Bars Brakes: Front and Rear Disc Brakes, ABS, EBD, Brake Assist Steering: Electric Power Assisted Steering (EPAS) Electrical: 12V System, Charging System, Ignition, Lighting, Power Accessories, Body Control Module (BCM) HVAC: Air Conditioning, Heater, Climate Control Body And Trim: Exterior Panels, Interior Trim, Doors, Windows, Seats Safety Systems: Airbags, Seatbelts, SRS System Diagnostics: OBD-II, DTC Codes, Troubleshooting Flowcharts Procedures Included Maintenance: Oil Changes, Filter Replacements, Spark Plugs, Belts, Hoses, Fluid Checks Repair: Engine Overhaul, Transmission Rebuild, Suspension Component Replacement, Brake Service Troubleshooting: Diagnostic Procedures for All Major Systems, Symptom-Based Troubleshooting Diagnostics: Component Testing, Wiring Diagrams, Pinouts Technical Specifications: Torque Specifications, Clearances, Tolerances, Lubricant Types Wiring Diagrams: Comprehensive Electrical Schematics for All Systems Technical Depth Depth: Comprehensive (from basic maintenance to complete engine and transmission rebuilds, including detailed electrical diagnostics and bodywork repair) 📊 Manual Specifications File Format File Format: PDF Print Quality: High-resolution, printable pages Binding Type: N/A (Digital Download) Paper Type: N/A (Digital Download) Searchable: Yes, text-searchable PDF ⚙️ Engine Specifications Primary Engine Engine Code 2.5I: EJ253 Displacement 2.5I: 2457 cc (2.5 Liters) Horsepower 2.5I: 170 hp @ 5600 rpm Torque 2.5I: 170 lb-ft @ 4000 rpm Engine Code 2.5Gt: EJ255 (Turbocharged) Displacement 2.5Gt: 2457 cc (2.5 Liters) Horsepower 2.5Gt: 265 hp @ 5200 rpm Torque 2.5Gt: 247 lb-ft @ 2000-5200 rpm Engine Code 3.6R: EZ36D Displacement 3.6R: 3630 cc (3.6 Liters) Horsepower 3.6R: 256 hp @ 6000 rpm Torque 3.6R: 247 lb-ft @ 4400 rpm Performance Fuel Type: Unleaded Gasoline Fuel System Injection Type: Multi-port Fuel Injection (MPI) for NA, Sequential Turbo Injection for GT Ignition System: Distributorless Electronic Ignition (Direct Ignition) 🔧 Transmission Standard Transmission Type 2.5I: 5-Speed Manual Optional Transmission Type 2.5I Opt: CVT (Lineartronic) - Introduced 2010 Transmission Type 2.5Gt: 5-Speed Automatic (SportShift) Transmission Type 3.6R: 5-Speed Automatic (SportShift) Features AWD System Type: Symmetrical All-Wheel Drive Cvt Features: Paddle Shifters (on some trims/model years), Manual Mode simulation 📐 Dimensions Exterior Wheelbase: 109.6 inches (2785 mm) Length Sedan: 187.2 inches (4755 mm) Width: 70.7 inches (1795 mm) Height: 57.1 inches (1450 mm) Weights Curb Weight Min: Approx. 3373 lbs (1530 kg) for 2.5i Sedan Curb Weight Max: Approx. 3704 lbs (1680 kg) for 3.6R Limited Sedan 🛡️ Safety Features Ratings NHTSA Front Crash Driver: Good (2010-2013 models) NHTSA Front Crash Passenger: Good (2010-2013 models) IIHS Side Impact: Good (2010-2013 models) IIHS Roof Strength: Good (2010-2013 models) Active Features ABS: Standard Ebd: Standard Brake Assist: Standard Traction Control: Standard Electronic Stability Control: Standard (Vehicle Dynamics Control) Passive Features Airbags: Front, Side Curtain, Front Side Airbags standard on most trims. Seatbelts: 3-point ELR seatbelts with pretensioners and load limiters. 💡 Technology Features Infotainment Head Unit Options: Base AM/FM/CD stereo, optional touch-screen navigation systems with Bluetooth, USB input. Display Size: Varies by trim and option package (e.g., 6.5-inch or 7-inch touchscreens). Driver Assistance Cruise Control: Standard on all trims. Rearview Camera: Optional on some trims, integrated with navigation system. Connectivity Bluetooth: Available on most trims for hands-free calling and audio streaming. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,750 miles or 3.75 months (severe driving), or 7,500 miles or 7.5 months (normal driving), refer to manual for specific conditions. Use synthetic oil. Engine Air Filter: Every 15,000 miles or 15 months (severe driving), or 30,000 miles or 30 months (normal driving). Cabin Air Filter: Every 15,000 miles or 15 months (severe driving), or 30,000 miles or 30 months (normal driving). Spark Plugs 2.5L: Iridium type, 60,000 miles. Spark Plugs 3.6L: Iridium type, 60,000 miles. Fluid Specifications Engine Oil 2.5L: SAE 0W-20 (API SN or higher), Synthetic Recommended. Capacity: 4.8 US quarts (4.6 L) with filter. Engine Oil 3.6L: SAE 0W-20 (API SN or higher), Synthetic Recommended. Capacity: 6.9 US quarts (6.5 L) with filter. Coolant: Subaru Super Coolant (Blue) or equivalent long-life coolant. Capacity: Approx. 7.3 US quarts (6.9 L) for 2.5L, 8.5 US quarts (8.0 L) for 3.6L. Transmission Fluid Cvt: Subaru CVT Fluid (NS-2 or NS-3 equivalent). Capacity: 5.0 US quarts (4.7 L) for service refill. Transmission Fluid Auto: Subaru ATF-HP. Capacity: 4.8 US quarts (4.5...