🏷️ Basic Information Identification Make: Porsche Model: 997 Year: 2008 Model Generation: 997 (First Generation, Facelifted Model) Codes Chassis Code: 997 👋 Introduction Market Position Positioning: Premium Grand Tourer / Sports Car Competitive Analysis Key Competitors: Ferrari 430, Aston Martin V8 Vantage, Chevrolet Corvette C6 Key Features Design Philosophy: Evolutionary design of the iconic Porsche 911 silhouette, refined aerodynamics and styling. Performance Focus: Rear-engine, rear-wheel-drive (or all-wheel-drive on Carrera 4/4S models) layout delivering exceptional handling and driving dynamics. Interior Appointments: High-quality materials, driver-centric cockpit, and advanced features for its time. 📋 Manual Details Coverage Areas Primary Coverage: All aspects of repair, maintenance, refurbishment, and restoration. Diagnostic Coverage: Comprehensive diagnostic procedures and troubleshooting. Electrical Coverage: Detailed wiring diagrams and electrical system diagnostics. Maintenance Coverage: Service schedules and routine maintenance procedures. Page Count Estimated Page Count: Thousands (typical for comprehensive Porsche service manuals) Manual Type Type: Full Service Repair Manual Language Language: English Format File Format: PDF Delivery Method: Instant Download Software Requirements: Adobe PDF Reader, WinRAR Compatibility: All Versions of Windows & Mac 📖 Manual Coverage Systems Covered Powertrain: Engine, Transmission, Clutch, Drivetrain, Exhaust System Chassis: Suspension (Front & Rear), Steering, Brakes, Wheels & Tires Body: Body Panels, Doors, Hood, Trunk, Exterior Trim, Interior Trim, Seats, Glass Electrical: Engine Management System, Lighting System, HVAC System, Infotainment System, Power Accessories, Body Control Module (BCM), Airbag System Procedures Included Maintenance Procedures: Oil Changes, Filter Replacements, Spark Plug Replacement, Belt Inspection/Replacement, Fluid Checks & Changes (Coolant, Brake, Power Steering, Transmission), Brake Pad/Rotor Replacement, Tire Rotation Repair Procedures: Engine Rebuilds, Transmission Overhauls, Suspension Component Replacement, Brake System Repairs, Electrical Component Diagnosis & Replacement, Body Panel Repair & Replacement, HVAC System Repair Troubleshooting: Diagnostic trouble codes (DTCs) interpretation, symptom-based troubleshooting, electrical fault finding Refurbishment: Detailed steps for restoring worn or damaged components. Restoration: Procedures and specifications for bringing the vehicle back to original or better condition. Technical Depth Depth: Comprehensive, covering all levels from basic DIY to professional technician repairs. Detail Level: Detailed sub-steps, critical notes, cautions, and warnings. Illustration Quality: Detailed illustrations, drawings, and photos with enlarged inset views. Navigation: Numbered table of contents for fast information retrieval. 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Full Printable Print Instructions: Can be burned to CD-ROM or printed page by page. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated Flat-Six (Boxer) Displacement: 3.6 Liters (Carrera) / 3.8 Liters (Carrera S) Bore X Stroke: Carrera: 97.0 mm x 82.7 mm; Carrera S: 99.0 mm x 76.4 mm Compression Ratio: Carrera: 12.5:1; Carrera S: 12.8:1 Engine Code: Carrera: MA1.01; Carrera S: MA1.02 Performance Horsepower: Carrera: 325 hp @ 6400 rpm; Carrera S: 355 hp @ 6600 rpm Torque: Carrera: 270 lb-ft @ 4400 rpm; Carrera S: 295 lb-ft @ 4600 rpm Fuel System Fuel Delivery: Direct Fuel Injection (DFI) Fuel Type: Premium Unleaded Gasoline (91 Octane Recommended) Cooling System Cooling Type: Water-Cooled 🔧 Transmission Standard Transmission Type: 6-Speed Manual Optional Transmission Type: 5-Speed Tiptronic S (Automatic with manual override) Features Clutch: Hydraulically operated single-plate dry clutch All Wheel Drive: Available as Carrera 4 and Carrera 4S models, featuring Porsche Traction Management (PTM) 📐 Dimensions Exterior Length: Approx. 4427 mm (174.3 in) Width: Approx. 1801 mm (70.9 in) Height: Approx. 1300 mm (51.2 in) Wheelbase: Approx. 2350 mm (92.5 in) Weights Curb Weight: Approx. 1450 kg - 1550 kg (depending on model and options) Gross Weight Rating: Not explicitly stated in provided data, but typically around 1900-2000 kg. 🛡️ Safety Features Ratings Crash Test Ratings: Generally excellent for its era, though specific NHTSA/IIHS ratings for the 2008 model year may vary by region. Active Features Stability Control: Porsche Stability Management (PSM) Traction Control: Porsche Traction Management (PTM) on AWD models Braking System: Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist Passive Features Airbags: Driver and front passenger airbags, side airbags, optional head airbags Seat Belts: Three-point inertia-reel seat belts with pre-tensioners and belt-force limiters 💡 Technology Features Infotainment Head Unit: Porsche Communication Management (PCM) with optional navigation, CD player, and integrated phone module. Audio System: Standard Bose High-End Sound System, optional Burmester High-End Surround Sound System. Driver Assistance Parking Sensors: Optional ParkAssist (front and rear parking sensors). Cruise Control: Standard cruise control. Connectivity Bluetooth: Optional Bluetooth connectivity for mobile phones. Auxiliary Input: Standard auxiliary audio input. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 10,000 miles or 1 year, whichever comes first (refer to manual for specific conditions). Major Service Interval: Often at 30,000 or 40,000 miles, including spark plugs, filters, and brake fluid flush. Fluid Specifications Engine Oil Type: Mobil 1 0W-40 Synthetic (or equivalent meeting Porsche A40 specification) Coolant Type: Porsche-approved G48 ethylene glycol coolant Brake Fluid Type: DOT 4 (or DOT 5.1 meeting Porsche specifications) Transmission Fluid...