🏷️ Basic Information Identification Make: Porsche Model: 964 Carrera Generation Generation Designation: 964 Codes Chassis Code: 964 Engine Code Range: M64 👋 Introduction Market Position Vehicle Segment: Luxury Sports Car / Grand Tourer Competitive Analysis Key Competitors Era: Ferrari Testarossa, Lamborghini Countach, Chevrolet Corvette (C4 ZR-1), Lotus Esprit Key Features Manual Advantage: Cost-effective access to OEM part numbers and diagrams for DIY and independent workshops Illustration Style: Exploded parts diagrams for clear visual reference 📋 Manual Details Coverage Areas Vehicle Model Years: 1989, 1990, 1991, 1992, 1993, 1994 Vehicle Variants Covered: Carrera 2, Carrera 4, Carrera RS, Turbo (964 Turbo) Page Count Estimated Page Count: Refer to individual sections for specific part counts, estimated ~800-1200 pages total across all sections Manual Type Manual Classification: OEM Replacement Parts Catalog / Illustrated Parts Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine Assembly: Cylinder heads, pistons, crankshaft, camshafts, valves, oil pump, cooling system components Fuel System: Fuel pump, injectors, fuel lines, fuel accumulator, fuel filter, fuel tank, pressure regulator Engine Management: ECU components, sensors (MAP, knock, O2, coolant temp), ignition coils, distributor components Transmission Manual: G50 gearbox, clutch assembly, shift linkages, internal gears, synchros Transmission Automatic: Tiptronic (optional) components, torque converter, valve body Drivetrain All Wheel Drive: Carrera 4 center differential, front differential, drive shafts, CV joints Suspension Front: MacPherson struts, control arms, anti-roll bar, bushings, steering rack Suspension Rear: Trailing arms, multi-link setup, shock absorbers, coil springs, anti-roll bar, bushings Brakes Front: Calipers, brake discs, brake pads, brake lines, master cylinder Brakes Rear: Calipers, brake discs, brake pads, brake lines, parking brake components Wheels Tires: Wheel bolts, wheel hubs, tire sizes, rim specifications Steering: Steering wheel, steering column, power steering pump, hydraulic lines Electrical System: Wiring harnesses, fuse box, relays, starter motor, alternator, battery components Lighting Exterior: Headlights, taillights, turn signals, fog lights, high-mount stop lamp Lighting Interior: Dome light, vanity mirror lights, instrument cluster illumination Body Exterior: Bumpers, fenders, hood, doors, trunk lid, spoilers, body panels, glass, seals Body Interior: Dashboard, center console, door panels, seats, seat belts, trim pieces, carpets HVAC: Climate control unit, blower motor, evaporator, condenser, heater core, refrigerant lines Infotainment: Radio components, speaker assemblies, antenna system Procedures Included Disassembly: Detailed exploded diagrams showing order of component removal Assembly: Visual guides for reassembly of various components and systems Part Identification: Clear illustrations and part numbers for every component Component Replacement: Guidance on locating and replacing specific parts Technical Depth Diagnostic Level: Component-level identification for repair and replacement, not troubleshooting diagnostics Rebuild Scope: Provides all necessary part information for full engine, transmission, and chassis rebuilds 📊 Manual Specifications File Format Compatibility: All PC & MAC Computers Reader Requirement: Adobe PDF Reader Downloadability: Instant Download Print Quality Print Capability: Printable pages on demand Binding Type Binding: N/A (Digital PDF) Paper Type Paper Quality: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated Flat-Six (M64) Displacement: 3.6 Liters (Carrera 2/4), 3.8 Liters (Carrera RS), 3.3 Liters (Turbo) Performance Horsepower Carrera: 250 PS (Carrera 2/4), 300 PS (Carrera RS), 320 PS (Turbo) Torque Carrera: 312 Nm (Carrera 2/4), 355 Nm (Carrera RS), 450 Nm (Turbo) Fuel System Fuel Injection: Bosch Motronic (Multi-point Fuel Injection) Engine Features Valve Train: DOHC, 4 valves per cylinder Cooling System: Air-cooled with integrated oil cooling 🔧 Transmission Standard Transmission Type Standard: 5-speed Manual (G50) Optional Transmission Type Optional: 4-speed Tiptronic Automatic (optional on Carrera 2/4) Features Differential Type: Limited-slip differential (LSD) standard on RS and Turbo, optional on Carrera 2/4 📐 Dimensions Exterior Length: Approx. 4250 mm (Coupe/Cabriolet) Width: Approx. 1775 mm Height: Approx. 1310 mm (Coupe) Weights Curb Weight: Approx. 1450 kg (Carrera 2 Coupe) Gross Weight: Approx. 1830 kg 🛡️ Safety Features Ratings Crash Test Data: Limited official crash test data available for this era, emphasis on driver-focused safety Active Features ABS: Standard ABS on most models Passive Features Airbags: Driver's airbag standard from 1990 onwards Seat Belts: 3-point inertia-reel seat belts 💡 Technology Features Infotainment Audio System: Factory cassette or CD players, optional amplifier systems Driver Assistance Cruise Control: Optional cruise control system Connectivity Phone Integration: No factory integrated smartphone connectivity 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 km or annually, whichever comes first Major Service Interval: Refer to detailed service schedules; includes valve adjustment, spark plug replacement, belt inspection Fluid Specifications Engine Oil Specification: Mobil 1 0W-40 or equivalent (check specific manual for variations) Brake Fluid Specification: DOT 4 Transmission Fluid Manual: Porsche G50 Gear Oil (e.g., Pentosin SAE 75W-90 GL-5) Coolant Specification: Air-cooled, no conventional coolant used Known Issues Common Wear Items: Rear main seal leaks, valve guide wear, fuel line degradation, suspension bushing wear Electrical Concerns: Wiring harness issues (e.g., brittle insulation), alternator belt tensioner problems Engine Specific Concerns: Potential for cylinder head stud failure on earlier M64 engines,...