🏷️ Basic Information Identification Make: Porsche Model: 968 Model Designation: 968 Body Style: Coupe and Convertible Generation Generation Code: 968 (often referred to as Type 968) Codes Vin Prefix: WP0 👋 Introduction Market Position Positioning: Premium sports car, successor to the 944, known for its refined engineering and performance. Competitive Analysis Competitors: BMW M3 (E36), Chevrolet Corvette (C4), Nissan 300ZX (Z32), Toyota Supra (Mk IV). Key Features Transaxle Layout: Rear transaxle for optimal weight distribution. Engine Type: 3.0L Inline-4 with VarioCam variable valve timing. Design Evolution: Significant redesign of the 944 platform, introducing a more rounded and aerodynamic aesthetic. 📋 Manual Details Coverage Areas Covered Years: 1992, 1993, 1994, 1995 Page Count Estimated Page Count: 1000+ Manual Type Type: Factory Service Manual / Repair Manual Language Language: English Format Format: Digital (Printable, CDROM, Hard Drive) 📖 Manual Coverage Systems Covered Engine: Complete overhaul, rebuilding, performance tuning, timing belt service, serpentine belt routing, firing orders, troubleshooting, diagnostics. Transmission: Removal and installation, in-car servicing, features, optional types (Tiptronic mentioned implicitly). Brakes: Brake servicing procedures, complete torque specifications. Suspension Steering: Front end and alignment procedures and specifications, suspension components, U-joint and CV-joint service procedures. Electrical Electronics: Wiring diagrams, computer diagnostic trouble tree charts, computer diagnostic codes. Climate Control: Air conditioning service and capacities. Fuel System: Fuel system components, troubleshooting, engine performance. Cooling System: Cooling system service and capacities (implied by engine overhaul). Bodywork: Bodywork repair procedures (implied by complete dis-assembly). Procedures Included Maintenance: Factory maintenance schedules and charts, routine servicing. Repair: Step-by-step repair procedures, complete dis-assembly and rebuilding, component replacement. Troubleshooting: Troubleshooting and diagnostics, drivability concerns, computer diagnostic codes. Diagnostics: Computer diagnostic trouble tree charts, detailed diagnostic procedures. Technical Depth Depth: Comprehensive, from basic maintenance to complete engine overhaul and rebuilding. Detail Level: Detailed sub-steps, hundreds of photos and illustrations, enlarged insets for parts examination, numbered instructions, bold figure numbers. 📊 Manual Specifications File Format Digital Options: Searchable text, printable pages, suitable for CDROM or hard drive storage. Print Quality Illustration Quality: High-quality illustrations, drawings, and photos. Binding Type Binding Type: N/A (Digital format, but designed for printable use) Paper Type Paper Type: N/A (Digital format, but printable on standard paper) ⚙️ Engine Specifications Primary Engine Engine Code: M60.30 Displacement: 3.0 Liters (2990 cc) Configuration: Inline-4 Cylinder Valve Train: DOHC, 4 valves per cylinder, VarioCam variable valve timing. Performance Horsepower: 237 hp @ 6200 rpm Torque: 225 lb-ft @ 4800 rpm Fuel System Fuel Delivery: Bosch Motronic electronic fuel injection (EFI). Fuel Type: Premium Unleaded Gasoline (91 octane recommended). 🔧 Transmission Standard Type: 6-speed manual transaxle. Optional Type: Tiptronic automatic transaxle (optional on some models). Features Transaxle Design: Integrated engine/transmission/differential unit in rear for optimal weight balance. 📐 Dimensions Exterior Length: 170.5 inches Width: 68.5 inches Height: 50.2 inches Wheelbase: 99.4 inches Weights Curb Weight: Approx. 3197 lbs (Coupe), 3307 lbs (Convertible) 🛡️ Safety Features Ratings Crash Test Results: NHTSA ratings may vary; Porsche vehicles of this era are known for robust safety structures. Specific ratings not detailed in product info. Active Features Brakes: ABS (Anti-lock Braking System) standard. Passive Features Airbags: Driver's side airbag standard. Body Construction: Reinforced chassis and safety cage. 💡 Technology Features Infotainment Audio System: Premium sound systems (e.g., Blaupunkt) often standard or optional, with cassette and radio. Driver Assistance Cruise Control: Standard cruise control. Stability Control: Traction control (ABD - Automatic Brake Differential on later models/specific options). Connectivity Phone Integration: Not applicable for this era. 🔧 Maintenance Service Intervals Oil Change: Refer to factory maintenance schedule within the manual (typically every 6,000-7,500 miles or annually). Timing Belt: Crucial replacement interval, refer to manual for exact mileage/time (e.g., 30,000 miles or 4 years). Fluid Specifications Engine Oil: Refer to manual for specific viscosity and API rating (e.g., Mobil 1 0W-40 or equivalent). Coolant: Porsche approved coolant (e.g., G12 or equivalent with appropriate color coding). Brake Fluid: DOT 4 Brake Fluid. Transmission Fluid: Refer to manual for specific manual or Tiptronic fluid type (e.g., Pentosin MTF). Known Issues Common Concerns: Timing belt failure leading to catastrophic engine damage, worn camshaft/valve guides (valve guide wear is a significant issue with the 4-cylinder), aging rubber components (hoses, mounts), electrical gremlins, HVAC system issues. Common Repairs Procedures Covered: Valve guide replacement, timing belt replacement, water pump replacement, fuel injector service. 📚 Vehicle History Brand Heritage Brand Focus: Performance-oriented sports cars, motorsport heritage. Model Evolution Predecessor: Porsche 944. Development: Significant update and redesign from the 944, incorporating advanced technologies like VarioCam. Production Production Years: 1991-1995. Manufacturing Location: Stuttgart, Germany. 🏆 Awards & Recognition Recognitions Automotive Press: Generally well-received by automotive press for its performance and handling, though the inline-4 engine was sometimes compared unfavorably to the smoother inline-6 engines of competitors. Ratings Collector Status: Increasingly recognized as a modern classic Porsche.