🏷️ Basic Information Identification Make: Porsche Model: 911 Carrera Generation: 991 Covered Years: 2011-2015 Codes Chassis Code: 991 👋 Introduction Market Position Market Position: The Porsche 911 (991) generation represented a significant evolution, balancing classic 911 design cues with modern technology and performance. It competed in the premium sports car segment against rivals like Ferrari, Lamborghini, and McLaren, while also appealing to discerning enthusiasts seeking superior engineering and driving dynamics. This manual serves the high-end segment of the automotive aftermarket, catering to owners and independent workshops dedicated to preserving and maintaining these sophisticated vehicles. Competitive Analysis Competitive Analysis: Manuals for performance vehicles like the Porsche 911 require a high level of technical detail and accuracy. This particular manual, with its extensive page count and detailed section coverage, positions itself as a primary resource for complex repairs and maintenance, rivaling manufacturer-issued workshop manuals. Its comprehensive nature makes it a valuable asset for owners and specialists alike, offering a cost-effective alternative to dealership-specific repair information. Key Features Key Features: Comprehensive coverage of all major vehicle systems, high-resolution visual aids, detailed step-by-step repair procedures, compatibility with multiple operating systems, and extensive model year and variant coverage for the 991 generation 911 Turbo and Turbo S models. 📋 Manual Details Coverage Models Covered: Porsche 911 Carrera (991) Turbo, Porsche 911 Carrera (991) Turbo S Page Count Page Count: 5,326 Manual Type Manual Type: Workshop Service Repair Manual Language Language: English Format Format: PDF Digital Features Read Print Options: Read and print pages directly from CD or copy to hard drive Compatibility Operating Systems: Compatible with all Windows & Mac computers (Windows 10, 8, 7, Vista 32/64, XP, ME, 98, NT, 2000 etc.), Windows/Mac/Tablet/Phone Friendly, 32/64 bit 📖 Manual Coverage Systems Covered Systems Covered: Accessories and Body, Cab, Brakes, Chassis, Electrical, Engine, HVAC, Restraints, Steering, Suspension, Transmission, Maintenance Body Panels: Covers front body, center, roof, frame, rear body, lids, flaps, doors (front, central locking), sliding roof, tilting roof, convertible top, hardtop, bumpers, spoilers, window control, exterior equipment, interior equipment, linings, insulation, seat frames, seat upholstery, body-equipment inside, instruments, radio/stereo/telephone. Brake System: Anti-Locking Brake System (ABS), brake mechanics (calipers, rotors, pads), hydraulic brake system, brake regulators. Chassis And Suspension: Detailed coverage of front and rear wheel suspension, level control, air suspension (if applicable to specific models), wheels, tires, and suspension alignment procedures. Electrical System: Comprehensive electrical system diagnostics, including engine electrics (petrol, exhaust), wiring diagrams, lighting (exterior and interior), switches, cables, starter, power supply, and cruise control systems. Engine Mechanical: Crankcase, engine suspension, crankgear, pistons, cylinder head, valve control, lubrication system, cooling system, exhaust turbocharging, fuel supply and control, exhaust system. Fuel And Ignition: Fuel system electronic ignition, ignition system components, fuel delivery and control, troubleshooting fuel-related issues. HVAC System: Heating, ventilation, and air conditioning (HVAC) system service, diagnostics, and repair. Restraint Systems: Passenger protection systems, including airbags, seatbelts, and related electronic control units. Steering System: Complete steering system diagnostics and repair, including power steering components. Procedures Included Procedures Included: Service, Repair, Maintenance, Troubleshooting, Diagnostics, Reassembly, Disassembly, Installation Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, brake pad and rotor replacement, belt inspections, tire rotation. Advanced Diagnostics: Troubleshooting of complex electrical faults, engine performance issues, transmission control problems, and HVAC system malfunctions using detailed diagnostic charts and procedures. Major Repairs: Engine overhaul, transmission rebuild or replacement, suspension component upgrades or replacements, brake system overhauls, body panel repairs and refinishing. Component Replacement: Step-by-step instructions for replacing virtually all mechanical and electrical components of the vehicle. Technical Depth Technical Depth: Comprehensive workshop procedures with hi-resolution illustrations, instructions, photos, and diagrams. Detailed instructions and step-by-step diagrams for all workshop procedures. Torque Specifications: Detailed torque values for all critical fasteners, essential for proper assembly and safety. Electrical Diagrams: Comprehensive wiring diagrams for all electrical circuits, aiding in diagnosis and repair of electrical systems. Diagnostic Troubleshooting: Systematic troubleshooting guides that lead technicians through identifying the root cause of a problem based on symptoms. Rebuild Procedures: Detailed instructions for the complete disassembly, inspection, repair, and reassembly of major components like engines and transmissions. Special Tools: References to specific Porsche special tools required for certain procedures, ensuring accuracy and efficiency in repairs. Transmission Mechanical Transmission Components: Mechanical gear-shift system, automatic transmission (PDK) components, actuation, gear control, and power transmission elements. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High Resolution Illustrations and Diagrams Binding Type Binding Type: Digital Download (Printable) Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Type: Flat-six (Boxer) Twin-Turbocharged Performance Turbo Horsepower: 500 PS (368 kW; 493 hp) (approx.) Turbo S Horsepower: 530 PS (390 kW; 523 hp) (approx.) Turbo Torque: 700 Nm (516 lb-ft) (approx.) Turbo S Torque: 750 Nm (553 lb-ft) (approx.) Fuel System Fuel Injection: Direct Fuel Injection (DFI) Fuel Type: Premium Unleaded Gasoline...