🏷️ Basic Information Identification Make: Subaru Model: Impreza Year: 1997 Market: Global (North American focus implied by typical distribution) 👋 Introduction Market Position Segment: Compact/Small Family Car (C-Segment) Key Selling Points: Symmetrical All-Wheel Drive (standard on most trims), Boxer engine, rally heritage, practicality, durability. Competitive Analysis Competitors: Honda Civic, Toyota Corolla, Mazda Protege, Mitsubishi Lancer, Nissan Sentra. Key Features Vehicle Philosophy: Subaru's reputation for all-weather capability and robust engineering. 📋 Manual Details Coverage Areas General Coverage: Comprehensive repair and service procedures for the 1997 Subaru Impreza. Page Count Estimated Page Count: 1500+ Manual Type Type: Factory Service Manual (FSM) / Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine (all variants), Transmission (manual & automatic), Drivetrain (AWD system), Exhaust, Cooling, Fuel System. Chassis: Suspension (front & rear), Steering, Brakes (ABS & non-ABS), Wheels & Tires. Electrical: Full electrical system diagrams, lighting, charging system, starting system, ignition system, ECU/ECM, body electronics, instrumentation. Body: Body construction, exterior trim, interior trim, doors, windows, climate control, safety systems (airbags). Procedures Included Maintenance: Routine maintenance (oil changes, filter replacements, tune-ups), inspections, lubrication points. Repair: Component removal and installation, overhaul procedures, diagnostic and repair of common faults. Diagnostics: Troubleshooting charts, symptom-based diagnostics, DTC (Diagnostic Trouble Code) interpretation and resolution (where applicable for the era). Specifications: Torque specifications, clearances, fluid capacities, electrical values, diagnostic parameters. Technical Depth Depth: Covers basic maintenance to complete engine and transmission overhauls, including advanced diagnostics and system component testing. 📊 Manual Specifications File Format PDF Quality: High-resolution, searchable PDF with clear text and diagrams. Printability: Printable for workshop use. Binding Type Binding: N/A (Digital PDF) Paper Type Paper Quality: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Code: EJ22 Configuration: Horizontally-opposed (Boxer) 4-cylinder Displacement: 2.2 Liters (2212 cc) Valvetrain: SOHC (Single Overhead Camshaft), 16 valves (4 per cylinder) Performance Horsepower Peak: 110 hp @ 5000 rpm Torque Peak: 137 lb-ft @ 4000 rpm Fuel System Injection: Electronic Fuel Injection (EFI) - Multi-point Fuel Type: Unleaded gasoline Engine Features Cooling System: Liquid-cooled Emission Control: Catalytic converter, EGR system. Engine Variants Optional Engine: EJ25D (2.5L SOHC Boxer, 165 hp, found in RS and Outback Sport models) 🔧 Transmission Standard Type: 5-speed Manual Transmission (MT) Optional Type: 4-speed Automatic Transmission (AT) Features Drivetrain: Symmetrical All-Wheel Drive (AWD) standard on most trims. Front-wheel drive (FWD) may be available on base models in some markets. AWD System: Viscous coupling limited-slip center differential (manual transmission), Active All-Wheel Drive with electronically controlled multi-plate clutch (automatic transmission). Fluid Specs Manual Transmission Fluid: API GL-5, SAE 75W-90 gear oil. Capacity: Approx. 2.1 L Automatic Transmission Fluid: Subaru ATF (Dexron II/III compatible). Capacity: Approx. 3.8 L (drain and fill) Differential Fluid: API GL-5, SAE 80W-90 gear oil. Capacity: Front Diff 0.8L, Rear Diff 0.9L. 📐 Dimensions Exterior Wheelbase: 2505 mm (98.6 in) Length: 4340 mm (170.9 in) Width: 1690 mm (66.5 in) Height: 1400 mm (55.1 in) (Sedan) / 1445 mm (56.9 in) (Wagon) Weights Curb Weight: Approx. 1250-1350 kg (2755-2976 lbs), varies by model and trim. Gross Vehicle Weight Rating: Varies by model, typically around 1800 kg (3968 lbs). Cargo Trunk Volume: Approx. 370 L (13.1 cu ft) (Sedan) Wheels Tires Standard Wheel Size: 15-inch alloy or steel wheels Standard Tire Size: 195/60R15 Bolt Pattern: 5x100mm Center Bore: 56.1mm 🛡️ Safety Features Ratings NHTSA Front Crash Test: 4-star driver, 4-star passenger (for comparable models of the era, specific 1997 Impreza ratings may vary) Active Features ABS: Available on higher trims, standard on some AWD models. AWD System: Contributes to enhanced traction and stability. Passive Features Airbags: Driver and front passenger airbags standard. Seatbelts: 3-point front and rear seatbelts, pretensioners for front seats. Child Seat Anchors: LATCH/ISOFIX not standard in this era; uses seatbelt anchorage. 💡 Technology Features Infotainment Audio System: Factory AM/FM/Cassette player, optional CD player. Basic speaker configuration. Climate Control: Manual climate control with A/C. Driver Assistance Cruise Control: Available on most models. Connectivity Phone Integration: No factory integrated Bluetooth or smartphone connectivity. 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 miles (12,000 km) or 6 months, whichever comes first. Air Filter Replacement: Every 15,000 miles (24,000 km) or 12 months. Spark Plug Replacement: Every 30,000 miles (48,000 km) for standard spark plugs. Timing Belt Replacement: Every 60,000 miles (96,000 km) or 5 years. CRITICAL for EJ engines to prevent catastrophic failure. Fluid Specifications Engine Oil Type: API SG or SH, SAE 5W-30 or 5W-40. Capacity: 4.4 L (with filter). Coolant Type: Subaru Super Coolant or equivalent (Ethylene Glycol based). Capacity: Approx. 7.0 L. Brake Fluid Type: DOT 3 or DOT 4. Known Issues Head Gaskets: While less common on the EJ22 compared to the EJ25D, head gasket leaks are a known potential issue in Subaru Boxer engines due to design and material evolution over time. The manual will detail inspection...