🏷️ Basic Information Identification Make: Porsche Model: 911 (997 Generation) Generation: 997 Codes Chassis Code: 997 Model Codes Covered: 997.1 (2004-2008), 997.2 (2009) 👋 Introduction Market Position Segment: Luxury Sports Car / Grand Tourer Competitive Analysis Competitors: Ferrari 458 Italia, Lamborghini Gallardo, Aston Martin Vantage, Chevrolet Corvette C6 Key Features Design Philosophy: Evolutionary design of the iconic Porsche 911 silhouette, improved aerodynamics, enhanced interior comfort and technology Performance Focus: Rear-engine layout, advanced suspension, powerful flat-six engines, precise handling 📋 Manual Details Coverage Areas Applicable Years: 2004, 2005, 2006, 2007, 2008, 2009 Models Covered: Carrera, Carrera S, Carrera 4, Carrera 4S, Carrera GTS, GT3, GT3 RS, Turbo, Turbo S, Targa 4, Targa 4S, Convertible variants Page Count Estimated Pages: Hundreds of pages (specific count not provided, but described as very detailed) Manual Type Type: Factory Service Repair Workshop Manual Language Language: English (implied, standard for factory manuals unless specified otherwise) Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, lubrication, cooling, fuel system, ignition system, exhaust system, engine management, transmission (manual and automatic), drivetrain Chassis: Suspension (front and rear), steering system, brake system (hydraulic and parking brake), wheels and tires, chassis alignment Electrical: Battery and charging system, starting system, lighting system, instrumentation, infotainment, body electronics (power windows, locks, seats), climate control, safety systems (airbags, ABS, PSM), wiring diagrams Body: Body panels, doors, hood, trunk, bumpers, glass, interior trim, seats, safety restraints, convertible top mechanism Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspections and replacement Repair: Engine overhaul, transmission rebuild, brake component replacement, suspension repair, steering rack replacement, electrical component diagnosis and repair, body panel repair and replacement Troubleshooting: Diagnostic procedures, fault code interpretation, symptom-based troubleshooting guides Diagnostics: On-board diagnostics (OBD-II), system testing, component testing Technical Depth Depth: Comprehensive, from basic maintenance to complete engine and transmission overhauls Detail Level: Step-by-step instructions, detailed photos, exploded diagrams, torque specifications, service limits 📊 Manual Specifications File Format Compatibility: Windows and MAC OS Searchability: Likely searchable text within PDF (standard for professional manuals) Print Quality Printability: Printable (single pages or entire manual) Binding Type Binding: N/A (Downloadable PDF) Paper Type Paper Type: N/A (Downloadable PDF) Licensing Usage License: Lifetime use, unlimited devices, no expiry ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated Flat-Six (Boxer) Performance 997.1 Carrera Engine: 3.6L (3596 cc), 325 hp @ 6800 rpm, 270 lb-ft @ 4250 rpm 997.1 Carrera S Engine: 3.8L (3824 cc), 355 hp @ 6600 rpm, 295 lb-ft @ 4600 rpm 997.2 Carrera Engine: 3.6L (3614 cc), 345 hp @ 6500 rpm, 287 lb-ft @ 4400 rpm 997.2 Carrera S Engine: 3.8L (3800 cc), 385 hp @ 6500 rpm, 310 lb-ft @ 4400 rpm 997 Gt3 Engine: 3.6L (3600 cc), 415 hp @ 7600 rpm, 299 lb-ft @ 5500 rpm 997 Turbo Engine: 3.6L Twin-Turbocharged Flat-Six (3600 cc), 480 hp @ 6000 rpm, 460 lb-ft @ 1950-5000 rpm 997 Turbo S Engine: 3.6L Twin-Turbocharged Flat-Six (3600 cc), 530 hp @ 6250 rpm, 516 lb-ft @ 2100-4250 rpm Fuel System Fuel Delivery: Fuel Injection (Direct Injection on 997.2 models) Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) Technical Features Variable Valve Timing: VarioCam Plus (on most models) 🔧 Transmission Standard Manual Transmission: 6-speed manual (G97.xx series) Optional Automatic Transmission: Tiptronic S (5-speed automatic with manual override on 997.1), PDK (7-speed dual-clutch transmission on 997.2) Features Limited Slip Differential: Optional on some models, standard on GT3 and Turbo variants Fluid Specifications Manual Transmission Fluid: Porsche Spec. 000 043 205 44 (e.g., Mobilube PTX 75W-90 or equivalent) Pdk Transmission Fluid: Porsche DCT Fluid (e.g., Pentosin FFL-3 or equivalent) 📐 Dimensions Exterior Length: Approx. 4427 mm (174.3 in) for Carrera Coupe Width: Approx. 1801 mm (70.9 in) for Carrera Coupe Height: Approx. 1300 mm (51.2 in) for Carrera Coupe Weights Curb Weight: Approx. 1370 kg (3020 lbs) for Carrera Manual Coupe 🛡️ Safety Features Ratings NHTSA Rating: Not officially rated by NHTSA in the same way as mass-market vehicles, but designed to meet stringent European safety standards. Active Features Stability Control: Porsche Stability Management (PSM) ABS: Anti-lock Braking System (ABS) Traction Control: ASR (Anti-Slip Regulation) Passive Features Airbags: Driver and front passenger airbags, side airbags, optional knee airbags Seatbelts: Three-point inertia-reel seat belts with pre-tensioners and belt-force limiters 💡 Technology Features Infotainment Audio System: Optional Bose or Burmester surround sound systems, standard PCM (Porsche Communication Management) infotainment unit. Navigation: Integrated GPS navigation system (PCM). Driver Assistance Parking Assist: Optional front and rear ParkAssist sensors. Cruise Control: Standard cruise control functionality. Connectivity Bluetooth: Optional Bluetooth connectivity for hands-free calling and audio streaming (depending on PCM version and options). 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 15,000 miles or 12 months, whichever comes first (refer to specific year/model for exact recommendations). Major Service Interval: Often around...