🏷️ Basic Information Identification Make: Subaru Model: Impreza WRX Years Covered: 1993, 1994, 1995, 1996 Codes Chassis Code Gc8: GC8 👋 Introduction Market Position Segment: Compact performance sedan/coupe, rally-bred homologation special. Target Audience: Enthusiasts, performance drivers, rally fans, owners seeking to maintain and repair their vehicles. Competitive Analysis Competitors: Mitsubishi Lancer Evolution (Evo), Ford Escort RS Cosworth, Toyota Celica GT-Four, Nissan Pulsar GTi-R. Key Features Performance Focus: Emphasis on turbocharged boxer engine, all-wheel-drive (AWD) system, and sporty handling derived from rally heritage. Technical Content: Provides deep technical insights crucial for understanding and maintaining a performance vehicle. 📋 Manual Details Coverage Areas Coverage: Complete Service and Repair Page Count Page Count: Detailed page count not specified in product info, but typical factory service manuals for this era are extensive, often 1000+ pages. Manual Type Type: Service Repair Manual Language Language: English Format Format: PDF File Format File Type: Digital PDF Searchable: Typically, PDF manuals are searchable by text, enabling quick access to specific information. Printable: PDF format allows for selective or full printing of pages. Print Quality Quality: Digital scans of original manuals, quality may vary but should be legible and contain all diagrams. Binding Type Binding: N/A (Digital PDF) Paper Type Paper: N/A (Digital PDF) 📖 Manual Coverage Systems Covered Engine: Complete engine diagnostics, repair, overhaul, timing belt, fuel injection, ignition, cooling, lubrication systems. Transmission: Manual and automatic transmission repair, clutch service, drivetrain components, differentials. Brakes: Brake system diagnostics, hydraulic components, ABS (if equipped), brake pad and rotor replacement, brake bleeding. Suspension: Front and rear suspension component inspection, repair, and replacement; alignment specifications. Steering: Power steering system diagnosis and repair, steering rack and linkage service. Electrical: Full electrical system diagnosis, wiring diagrams, component testing, charging system, starting system, lighting, instruments. Body And Interior: Body panel repair, interior trim removal and installation, door mechanisms, glass replacement. HVAC: Heating, ventilation, and air conditioning system service and repair. Emissions: Emissions control systems, diagnosis, and repair procedures. Procedures Included Maintenance: Scheduled maintenance tasks, fluid changes, filter replacements, spark plug replacement, belt inspections. Troubleshooting: Diagnostic flowcharts and procedures for identifying and resolving common and complex issues. Repair: Detailed step-by-step repair instructions for all major vehicle components and systems. Overhaul: Complete engine and transmission overhaul procedures. Wiring Diagrams: Comprehensive and detailed electrical wiring diagrams for all circuits. Technical Depth Depth: Comprehensive factory-level technical data, suitable for professional mechanics and advanced DIY enthusiasts. Diagnostic Codes: Includes diagnostic trouble codes (DTCs) and their meanings for engine management and other systems. Torque Specs: Detailed torque specifications for all critical fasteners and bolts. Clearances: Engine component clearances (e.g., piston ring gap, bearing clearance) and chassis measurements. ⚙️ Engine Specifications Primary Engine Engine Code: EJ20G (most common for WRX) Engine Type: 2.0L DOHC Turbocharged Boxer-4 (EJ20G) Displacement: 1994 cc Performance Horsepower: Approx. 240-250 PS (177-184 kW) depending on market and specific variant. Torque: Approx. 304-324 Nm (224-239 lb-ft) depending on market and specific variant. Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded gasoline (95-98 RON recommended) Ignition System Ignition Type: Electronic Ignition with coil-on-plug or distributor-based system. 🔧 Transmission Standard Type: 5-speed Manual Transmission Optional Type: 4-speed Automatic Transmission (less common for WRX models of this era) Features Drivetrain: Symmetrical All-Wheel Drive (AWD) with viscous coupling center differential. Gear Ratios: Specific gear ratios detailed in the manual. Clutch: Hydraulically actuated single-plate dry clutch (for manual). 📐 Dimensions Exterior Body Styles: 4-door Sedan, 2-door Coupe (less common for WRX in this generation). Wheelbase: Approx. 2515 mm (99.0 in) Length: Approx. 4335 mm (170.7 in) for sedan Width: Approx. 1700 mm (66.9 in) Height: Approx. 1405 mm (55.3 in) for sedan Weights Curb Weight: Approx. 1250-1350 kg (2755-2976 lbs) depending on specification. Gross Vehicle Weight: Detailed in manual. Towing Capacity: Not typically specified or recommended for performance models. 🛡️ Safety Features Ratings Crash Test Results: Limited official crash test data available for this specific early generation WRX in many markets. Manual will focus on component safety features. Active Features AWD System: Subaru's Symmetrical All-Wheel Drive provides enhanced traction and stability. Brakes: Front ventilated discs, rear solid discs (standard on WRX). ABS was often optional or standard on later models within this range. Passive Features Airbags: Driver and passenger airbags (standard for most WRX models). Seatbelts: Three-point front and rear seatbelts. Body Structure: Reinforced safety cell with crumple zones. 💡 Technology Features Infotainment Head Unit: Basic factory AM/FM/Cassette or CD player. Aftermarket upgrades common. Speakers: Standard speaker configuration. Driver Assistance ABS: Anti-lock Braking System often optional or standard on higher trims/later years. Connectivity Bluetooth: Not factory equipped. Usb: Not factory equipped. 🔧 Maintenance Service Intervals Oil Change: Typically every 5,000-7,500 miles (8,000-12,000 km) or 6 months, but performance driving may necessitate shorter intervals. Refer to manual for specific conditions. Timing Belt: Critical: Typically every 60,000 miles (96,000 km) or 4-5 years....