🏷️ Basic Information Identification Make: Subaru Model: Impreza Model Generation: First Generation (GC/GF/GM) Model Years Covered: 1992, 1993, 1994, 1995 Codes Chassis Codes: GC (Sedan), GF (Wagon), GM (Coupe - introduced later, not relevant for this specific year range) 👋 Introduction Market Position Segment: Compact/Small Family Car, Rally-bred Heritage Target Audience: Enthusiasts, DIY mechanics, Subaru owners seeking to maintain or repair their vehicles. Competitive Analysis Competitors 1992-1995: Honda Civic, Toyota Corolla, Mitsubishi Lancer, Nissan Sentra. Key Features Unique Selling Points: Symmetrical All-Wheel Drive standard on most trims, horizontally opposed Boxer engines, rally-inspired performance (especially in WRX variants, though not typically sold in North America for this generation). Value Proposition Manual Benefit: Enables cost-effective vehicle maintenance and repair, empowers owners with in-depth knowledge, facilitates accurate troubleshooting and parts ordering. 📋 Manual Details Coverage Areas General Coverage: Complete service and repair coverage for the specified Subaru Impreza models. Regions Covered: Likely global markets, with specifications potentially tailored to North American and European models as common. Page Count Estimated Page Count: 1000+ pages (typical for comprehensive workshop manuals of this era) Manual Type Type: Workshop Service Repair Manual Purpose: Professional repair and maintenance guidance for technicians and skilled DIYers. Language Language: English Format Format: Digital (likely PDF, potentially searchable) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical (EJ series), fuel injection, ignition system, exhaust system, cooling system, lubrication system. Drivetrain: Manual transmission (M/T), automatic transmission (A/T), transfer case (if applicable), front axle, rear axle, drive shafts, differentials, AWD system (Subaru's renowned Symmetrical AWD). Suspension Steering: Front suspension (MacPherson struts, control arms), rear suspension (multi-link/struts), steering system (rack and pinion), power steering. Brakes: Front and rear brakes (disc brakes, drum brakes on some rear axles), ABS system (if equipped), brake lines, master cylinder, parking brake. Electrical Electronics: Battery, charging system (alternator), starting system, lighting (headlights, taillights, interior), instrument cluster, wiring diagrams, fuses, relays, body control modules, ECU (Engine Control Unit). Body Chassis: Body construction, panels, doors, windows, mirrors, interior trim, bumpers, chassis components. HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system components, operation, and service. Procedures Included Maintenance: Routine maintenance tasks, fluid changes, filter replacements, inspections, lubrication points. Repair Rebuild: Detailed step-by-step procedures for component removal, disassembly, inspection, repair, reassembly, and installation. Diagnostics: Troubleshooting guides, symptom-based diagnostics, diagnostic trouble codes (DTCs) and their meanings, test procedures for various systems. Specifications Data: Torque specifications, clearances, tolerances, electrical specifications, fluid capacities, and other critical data. Technical Depth Depth: Comprehensive: Covers everything from basic maintenance to major engine and transmission overhauls, including advanced diagnostic procedures and electrical system tracing. 📊 Manual Specifications File Format Format Type: PDF Searchability: Searchable text content for quick access to information. Print Quality: High-resolution, suitable for printing individual pages or sections. Binding Type Binding: N/A (Digital format) Paper Type Paper: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine Code Family: Subaru EJ Series (EJ16, EJ18, EJ20, EJ22) Common Engine Option Usdm: EJ22 (2.2L SOHC Naturally Aspirated) Other Engine Options Global: EJ16 (1.6L SOHC), EJ18 (1.8L SOHC), EJ20 (2.0L SOHC/DOHC, including turbocharged variants for performance models). Performance Ej22 Horsepower Approx: 110-120 HP (depending on specific market and configuration) Ej22 Torque Approx: 130-140 lb-ft (depending on specific market and configuration) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) / Multi-Port Fuel Injection (MPFI) Fuel Type: Unleaded Gasoline Engine Layout Configuration: Horizontally Opposed (Boxer) Aspirated: Naturally Aspirated (common), Turbocharged (performance models) 🔧 Transmission Standard Type Usdm: 5-Speed Manual Transmission Optional Type Usdm: 4-Speed Automatic Transmission Features AWD Engagement: Symmetrical All-Wheel Drive with viscous coupling center differential (manual), active torque split AWD (automatic). Fluid Specifications Manual Transmission Fluid: GL-5 Gear Oil, SAE 75W-90 (check manual for exact viscosity based on temperature range) Automatic Transmission Fluid: Dexron III / Mercon compatible ATF (check manual for specific Subaru fluid) 📐 Dimensions Exterior Body Styles: 2-Door Coupe, 4-Door Sedan, 5-Door Wagon Wheelbase Approx: 2520 mm (99.2 inches) Length Approx Sedan: 4340 mm (170.9 inches) Length Approx Wagon: 4350 mm (171.3 inches) Weights Curb Weight Range Approx: 1200 - 1400 kg (2645 - 3086 lbs) depending on body style and drivetrain 🛡️ Safety Features Ratings NHTSA Ratings Era: Likely moderate ratings by modern standards; specific crash test data for this generation may vary by market and year. Active Features ABS: Available (optional) on higher trims or specific packages. Passive Features Airbags: Driver's airbag standard; passenger airbag available on some models/years. Seatbelts: Front 3-point adjustable seatbelts, rear 3-point and lap belts. 💡 Technology Features Infotainment Head Unit: Basic AM/FM Radio with Cassette Player (CD player optional on later models/trims). Speakers: Typically 4 or 6 speaker systems. Driver Assistance Traction Control: Rarely available; primarily focused on AWD for traction. Connectivity Connectivity Features: None by modern standards; limited to basic audio inputs. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-5,000 miles or 3-6 months, whichever comes first (recommended based on typical...