🏷️ Basic Information Identification Make: Porsche Model: 911 Carrera Model Code: 997 Generation: 997 Production Years Covered: 2005-2011 👋 Introduction Market Market Position: The Porsche 911 (997) represents the pinnacle of sports car engineering, offering exceptional performance, luxury, and driving dynamics. This manual caters to owners and technicians who demand the highest level of detail for maintaining and repairing these iconic vehicles. Competitive Competitive Analysis: Competitors in this segment included the Ferrari F430, Aston Martin Vantage, and Chevrolet Corvette Z06. The 911 Carrera (997) distinguished itself with its superior build quality, refined interior, and the versatility of a rear-engine platform adapted for modern performance. Key Features Key Features: Extensive coverage, detailed illustrations, professional-level diagnostic procedures, and accurate technical data essential for preserving the integrity and performance of the 997 generation. 📋 Manual Details Coverage Coverage Areas: Engine, Chassis, Body and Accessories, Wiring Diagrams Pagination Page Count: 5000+ Type Manual Type: Repair Service Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Systems Covered: Engine Mechanical (including DFI, VarioCam Plus), Engine Management, Fuel System, Cooling System, Exhaust System, Clutch, Transmission (Manual & Tiptronic), Driveshafts, Axles, Suspension (Front & Rear), Steering System, Brake System (including PCCB), Body Structure, Exterior Panels, Interior Trim, Climate Control, Electrical Systems (including CAN Bus architecture), Lighting, Infotainment, Safety Systems (Airbags, ABS, PSM), Diagnostic Procedures Procedures Procedures Included: Routine Maintenance, Scheduled Servicing, Component Replacement, Troubleshooting, Diagnostic Fault Finding, Reassembly Procedures, Torque Specifications, Wiring Harness Repair, Software Updates Depth Technical Depth: Comprehensive step-by-step instructions with detailed illustrations, exploded views, diagnostic flowcharts, and technical specifications suitable for professional technicians and advanced DIY enthusiasts. 📊 Manual Specifications Digital File Format: Adobe PDF Searchability: Searchable text content for quick information retrieval Printability: Fully printable - selected pages or entire manual Digital Rights: Downloadable for offline access ⚙️ Engine Specifications Variant 1 Primary Engine: 3.6L Naturally Aspirated Flat-6 (H6) Engine Code Examples: M96.03 (early 997.1), MA1.01 (997.2 Carrera) Displacement 1: 3596 cc Bore X Stroke 1: 96.0 mm x 82.7 mm Compression Ratio 1: 11.3:1 Power Output 1: 325 hp @ 6800 rpm (997.1 Carrera) Torque 1: 273 lb-ft @ 4250 rpm (997.1 Carrera) Variant 2 Primary Engine: 3.8L Naturally Aspirated Flat-6 (H6) Engine Code Examples: M97.01 (997.1 Carrera S), MA1.02 (997.2 Carrera S) Displacement 2: 3824 cc Bore X Stroke 2: 99.0 mm x 82.7 mm Compression Ratio 2: 11.8:1 (997.1 Carrera S) Power Output 2: 355 hp @ 6600 rpm (997.1 Carrera S) Torque 2: 295 lb-ft @ 4600 rpm (997.1 Carrera S) Fuel Fuel System: Direct Fuel Injection (DFI) on 997.2 models, Multi-point Fuel Injection on 997.1 models. Requires Premium Unleaded Gasoline (91 AKI or higher recommended). Technology Engine Technology: Dry-sump lubrication system, VarioCam Plus (variable valve timing and lift), Dual overhead camshafts (DOHC), Four valves per cylinder. 🔧 Transmission Standard Standard Transmission: 6-speed Manual Transaxle Optional Optional Transmission: 5-speed Tiptronic S Automatic Transaxle (997.1), 7-speed PDK (Porsche Doppelkupplung) Dual-Clutch Transmission (997.2) Features Transmission Features: Limited-slip differential (optional), sport shifting modes available with Tiptronic S and PDK. Fluid Manual Transmission Fluid: Refer to manual for specific Porsche Approved Gear Oil specifications (e.g., Mobilube PTX 75W-90). Automatic Transmission Fluid: Refer to manual for specific Porsche Approved ATF specifications for Tiptronic S and PDK units. 📐 Dimensions Exterior Wheelbase: Approx. 2350 mm (92.5 in) Length: Approx. 4435 mm (174.6 in) Width: Approx. 1801 mm (70.9 in) Height: Approx. 1300 mm (51.2 in) Weights Curb Weight: Approx. 1450-1500 kg (3197-3307 lbs), varies by model and configuration. Wheels Tires Wheel Bolt Pattern: 5x130 mm Tire Size Examples: Front: 235/35 ZR19, Rear: 295/30 ZR19 (standard Carrera S, 19-inch wheels) 🛡️ Safety Features Ratings Crash Test Ratings: While specific government ratings for the 997 generation may vary by region and testing body, Porsche vehicles are engineered to exceptionally high safety standards. Active Active Safety Features: Anti-lock Braking System (ABS), Porsche Stability Management (PSM), Traction Control System (TCS), Electronic Brake-force Distribution (EBD), Optional Ceramic Composite Brakes (PCCB). Passive Passive Safety Features: Advanced airbag system (front, side, head airbags), reinforced safety cage, three-point inertia-reel seatbelts with belt tensioners and belt force limiters, impact-absorbing structure. 💡 Technology Features Infotainment Infotainment System: PCM (Porsche Communication Management) system featuring navigation, radio, CD player, optional Bluetooth connectivity, and Bose or Burmester surround sound audio systems. Driver Assistance Driver Assistance Features: ParkAssist (parking sensors), Cruise Control, Bi-Xenon Headlights with Dynamic Cornering. Connectivity Connectivity Options: Optional Bluetooth for hands-free calling and audio streaming, optional iPod interface. Performance Tech Performance Technology: Sport Chrono Package (optional, provides enhanced engine mapping, sportier suspension tuning, and launch control functionality), PASM (Porsche Active Suspension Management) - electronically controlled damping system. 🔧 Maintenance Intervals Minor Service Interval: 10,000 miles or 12 months, whichever comes first (oil and filter change, inspection). Major Service Interval: 20,000 miles or 24 months (includes all minor service items plus brake fluid flush, air...