🏷️ Basic Information Identification Make: Subaru Model: Forester Generation: Second Generation (SG) Product Name: SUBARU FORESTER Service Repair Manual 2003-2004 👋 Introduction Market Position Vehicle Segment: Compact Crossover SUV Key Selling Points: Standard All-Wheel Drive, practicality, wagon-like versatility Competitive Analysis Direct Competitors: Honda CR-V, Toyota RAV4, Ford Escape, Nissan Xterra Key Features All Wheel Drive: Symmetrical All-Wheel Drive system standard on all models Ground Clearance: Class-leading ground clearance for off-road capability Body Style: Two-box SUV/Wagon combination 📋 Manual Details Coverage Areas Manual Type: Service Repair Manual Language: English Format: Instant Download (Digital PDF) Coverage Years: 2003, 2004 📖 Manual Coverage Systems Covered Engine: Yes (including rebuilds, diagnostics, performance tuning) Transmission: Yes (Automatic and Manual, including overhaul and diagnostics) Drivetrain: Yes (All-Wheel Drive System, differentials, CV joints) Suspension: Yes (Front and Rear Suspension components, alignment) Brakes: Yes (ABS system, brake pad/rotor replacement, hydraulic system) Steering: Yes (Power steering system, steering column) Electrical System: Yes (Comprehensive wiring diagrams, component testing, ECU diagnostics) Body And Interior: Yes (Panel removal, trim, seats, HVAC system) Climate Control: Yes (HVAC system diagnosis and repair) Safety Systems: Yes (Airbag system, SRS diagnostics) Procedures Included Maintenance: Yes (Oil changes, filter replacements, fluid checks, spark plugs) Troubleshooting: Yes (Diagnostic procedures for common and uncommon issues) Repair: Yes (Component removal, installation, and overhaul) Rebuilding: Yes (Engine and transmission rebuild procedures) Diagnostics: Yes (OBD-II codes, sensor testing, electrical diagnostics) Wiring: Yes (Detailed electrical diagrams and re-wiring instructions) Technical Depth Depth Level: Comprehensive (from basic maintenance to complete engine and transmission rebuilds) Diagrams Illustrations: Detailed step-by-step diagrams and illustrations Specifications: Includes torque specifications, clearances, fluid capacities, and electrical data 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text content for quick information retrieval Printability: Printable pages for workshop use Compatibility: Compatible with all PDF readers Print Quality Image Resolution: High-resolution images and diagrams for clarity Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: EJ253 (Naturally Aspirated), EJ255 (Turbocharged - XT models) Engine Type: Horizontally-Opposed (Boxer) 4-Cylinder Displacement: 2.5 Liters (2457 cc) Performance Horsepower Na: 165 hp @ 5600 rpm (approx.) Torque Na: 166 lb-ft @ 4000 rpm (approx.) Horsepower Turbo Xt: 210 hp @ 5600 rpm (approx.) Torque Turbo Xt: 235 lb-ft @ 3600 rpm (approx.) Fuel System Fuel Delivery: Multi-Point Fuel Injection (MPI) Fuel Type: Unleaded Gasoline Recommended Octane: 87 Octane (91+ for Turbocharged XT models) 🔧 Transmission Standard Standard Transmission: 4-Speed Automatic Optional Optional Transmission: 5-Speed Manual Features AWD System: Symmetrical All-Wheel Drive with various configurations depending on transmission type Transmission Fluid Type: Subaru ATF HP (for Automatic), GL-5 Gear Oil (for Manual/Differential) 📐 Dimensions Exterior Length: 177.8 inches Width: 69.7 inches Height: 63.0 inches Wheelbase: 103.1 inches Ground Clearance: 8.1 inches Weights Curb Weight Approx: 3250 - 3450 lbs (depending on trim and transmission) Towing Capacity: 2400 lbs Cargo Cargo Volume Behind Rear Seats: 30.7 cu ft Cargo Volume With Rear Seats Folded: 67.7 cu ft 🛡️ Safety Features Ratings NHTSA Frontal Crash Rating: Good (2003-2004 models achieved 4/5 stars in some categories) IIHS Crash Test Results: Acceptable to Good (Varies by year and test, generally performed well for its class) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Available Traction Control System (TCS) on some models Passive Features Airbags: Front driver and passenger airbags; available side curtain airbags on some trims Seatbelts: 3-point height-adjustable front seatbelts with pretensioners, 3-point rear seatbelts Child Anchors: LATCH (Lower Anchors and Tethers for Children) system 💡 Technology Features Infotainment Audio System: Standard CD player with AM/FM radio. Optional premium audio systems available. Display: Basic digital clock display, no central infotainment screen on most trims. Driver Assistance Cruise Control: Standard cruise control Stability Control: Vehicle Stability Control (VSC) and Traction Control System (TCS) available on select models, particularly those with automatic transmissions. Connectivity Aux Input: Not standard, aftermarket solutions often available. Bluetooth: Not available from factory for these model years. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,750 miles or 3 months (severe conditions), 7,500 miles or 6 months (normal conditions) Air Filter Replacement: Every 15,000 miles Spark Plug Replacement: Every 60,000 miles (Platinium) Coolant Flush: Every 30,000 miles or 2 years Fluid Specifications Engine Oil Type: SAE 5W-30 (API SG or higher, ILSAC GF-2 or higher) Engine Oil Capacity: 4.5 US quarts (with filter) Coolant Type: Subaru Super Coolant (or equivalent ethylene glycol-based antifreeze) Brake Fluid Type: DOT 3 Known Issues Head Gaskets: Historically a concern for Subaru Boxer engines, though less prevalent in this generation compared to earlier models. Manual covers diagnosis. Wheel Bearings: Can be prone to premature wear, especially with off-road use. Manual provides replacement procedures. Cv Joints: Rear CV joints can wear, particularly with lifted vehicles or aggressive driving. Manual covers inspection and replacement. Exhaust Manifold Leaks: Can occur due...