🏷️ Basic Information

Make:

Porsche

Model:

Cayenne

Year:

2011

Chassis Code:

957 (Second Generation)

👋 Introduction

Market Position:

Premium Luxury SUV, positioned to compete with brands like BMW X5, Mercedes-Benz ML-Class, and Range Rover. Known for its sporty handling and Porsche performance DNA in an SUV package.

Competitive Analysis:

The 2011 Cayenne (957 generation facelift) offered a blend of robust performance, luxury appointments, and increasing practicality. This manual provides access to the same technical data used by authorized Porsche technicians, giving DIYers a significant advantage in maintaining and repairing this sophisticated vehicle.

Key Features:

Licensed OE data, comprehensive coverage, user-friendly interface, cross-platform compatibility (PC, laptop, smartphone, tablet), 1-year access with renewal options, covers multiple engine variants.

Data Source:

Licensed information derived from OE (Original Equipment) materials, ensuring accuracy and completeness.

📋 Manual Details

Coverage Areas:

Full Service, Repair, Diagnostics, Maintenance, Electrical Schematics, Wiring Diagrams, Troubleshooting Guides, Technical Data

Page Count:

Extensive (Software-based, dynamic content)

Manual Type:

Official Service & Repair Manual Software (Licensed OE Data)

Language:

English

Format:

Online Software Access (Web Browser Based)

Compatibility:

Compatible with any PC, Laptop, Smartphone, or Tablet with an internet connection and a modern web browser.

Access Period:

1 Year Access

📖 Manual Coverage

Systems Covered:

Engine Mechanical, Engine Control System (ECU), Fuel System, Ignition System, Exhaust System, Cooling System, Lubrication System, Drivetrain (Front Axle, Rear Axle, Drive Shafts, Differentials), Transmission (Automatic/Tiptronic), Brakes (ABS, PSM, Parking Brake), Steering System, Suspension System (Air Suspension option), Body (Exterior, Interior, Doors, Hood, Tailgate), Electrical System (Lighting, Wipers, Power Windows, Seats), Climate Control (HVAC), Safety Systems (Airbags, Seatbelts), Infotainment, Navigation, Diagnostic Trouble Codes (DTCs)

Powertrain Management:

Engine control unit (ECU) diagnostics and parameter adjustments, fuel trim analysis, ignition timing, camshaft and crankshaft position sensor data.

Chassis Control:

Detailed procedures for diagnosing and repairing ABS, PSM, and any adaptive suspension components. Includes wheel speed sensor troubleshooting, ABS pump and modulator testing.

Lighting And Accessories:

Complete electrical schematics for all exterior and interior lighting, power windows, seats, mirrors, sunroof, and other comfort accessories. Troubleshooting for electrical faults.

Body And Interior Trim:

Procedures for removing and installing interior trim panels, seats, dashboard components, headliner, and exterior body panels.

Procedures Included:

Routine Maintenance, Scheduled Service, Component Removal and Installation, Component Overhaul, Diagnosis and Troubleshooting, Electrical System Repairs, Body Repairs, HVAC System Service, Brake System Bleeding and Service, Suspension Component Replacement, Engine Tune-up Procedures, Drivetrain Component Service, Software Updates/Flashing (where applicable in OE procedure), Lubrication Procedures, Fluid Level Checks and Replenishment

Diagnostic Procedures:

Step-by-step diagnostic flowcharts for common drivability issues, electrical system faults, and system malfunctions. Includes procedures for using diagnostic scan tools to retrieve DTCs and live data.

Torque Specifications:

Comprehensive torque values for all critical fasteners, from engine components to suspension and body panels.

Technical Depth:

Comprehensive: From basic fluid changes and filter replacements to advanced engine and transmission diagnostics, electrical system tracing, and complete component rebuilds. Includes torque specifications, component tolerances, diagnostic flowcharts, and repair procedures.

Schematics And Diagrams:

High-quality, detailed electrical schematics and wiring diagrams for all vehicle systems, color-coded and clearly labeled.

📊 Manual Specifications

File Format:

N/A (Online Software Access)

Print Quality:

N/A (Digital)

Binding Type:

N/A (Online)

Paper Type:

N/A (Digital)

⚙️ Engine Specifications

Engine Options:

3.6L V6 (Naturally Aspirated), 4.8L V8 (Naturally Aspirated - Cayenne S), 4.8L V8 (Twin-Turbocharged - Cayenne Turbo)

Horsepower Range:

Approximately 300 hp (V6) to 500 hp (Turbo)

Fuel Injection Type:

Direct Fuel Injection (DFI) on some variants, Port Fuel Injection (PFI) on others.

Engine Codes:

e.g., M05.90 (3.6L V6), M48.04 (4.8L V8), M48.51 (4.8L V8 Turbo)

Specific V8 Engine Codes:

M48.04 (Naturally Aspirated V8), M48.51 (Twin-Turbo V8)

Oil Type Specification:

Typically Mobil 1 0W-40 or equivalent, meeting Porsche A40 specification.

Coolant Type:

Porsche Approved Antifreeze/Coolant (Glysantin G48 or similar blue/green coolant).

🔧 Transmission

Standard Transmission:

6-speed Tiptronic S (Automatic transmission with manual shifting capability).

Optional Transmission:

N/A (Tiptronic S was standard across most variants for this year, with AWD being standard).

Transmission Features:

All-Wheel Drive (AWD) with Porsche Traction Management (PTM), adjustable torque distribution. Lockable center differential (standard or optional depending on specification).

AWD System Name:

Porsche Traction Management (PTM)

Transmission Fluid Type:

Specific ATF meeting Porsche specifications, e.g., ATF LT 71141 or equivalent.

📐 Dimensions

Length:

Approx. 4846 mm (190.8 in)

Width:

Approx. 1919 mm (75.6 in)

Height:

Approx. 1703 mm (67.1 in)

Curb Weight:

Approx. 2040 kg (4500 lbs) for V6, increasing for V8 variants.

Towing Capacity:

Typically rated for up to 7,716 lbs (3,500 kg) when properly equipped.

Cargo Volume Seats Up:

Approx. 670 liters (23.7 cu ft)

Cargo Volume Seats Down:

Approx. 1770 liters (62.5 cu ft)

🛡️ Safety Features

NHTSA Rating:

No specific NHTSA ratings for 2011 model year available in all markets, but generally considered very safe. Often received high marks in internal Porsche testing and Euro NCAP for its time.

Active Safety Features:

Porsche Stability Management (PSM), Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Traction Control (ASR/EDL), Tire Pressure Monitoring System (TPMS), All-Wheel Drive (PTM), Optional Adaptive Cruise Control (ACC), Optional Bi-Xenon Headlights with Dynamic Cornering Lights.

Optional Suspension Features:

Optional Porsche Active Suspension Management (PASM) with adjustable damping, Optional Air Suspension with ride height control.

Passive Safety Features:

Multiple Airbags (front, side, curtain), High-strength steel body structure, Crumple zones, Active head restraints, Three-point seat belts with pre-tensioners.

💡 Technology Features

Infotainment System:

Porsche Communication Management (PCM) with touchscreen, CD/DVD player, AM/FM radio, optional navigation, Bluetooth connectivity, and optional Bose or Burmester sound systems.

Navigation System:

Optional HDD-based Navigation Module integrated into PCM.

Driver Assistance Features:

Optional Adaptive Cruise Control (ACC) with Porsche Active Safe (PAS), Optional ParkAssist (front and rear sensors), Optional Reversing Camera.

Connectivity Options:

Bluetooth for hands-free calling and audio streaming, optional SiriusXM satellite radio, optional USB interface for audio devices.

🔧 Maintenance

Oil Change Interval:

Typically every 10,000 miles (16,000 km) or 1 year, whichever comes first. Refer to manual for specific engine/driving conditions.

Major Service Interval:

Variable, often around 40,000-60,000 miles, including spark plugs, transmission fluid, brake fluid, and filter changes. Refer to manual for exact intervals.

Brake Fluid Type:

Porsche DOT 4 Plus (or compatible high-performance DOT 4 fluid).

Power Steering Fluid Type:

Porsche Power Steering Fluid (Pentosin CHF 11S or equivalent).

Coolant Capacity:

Approx. 9.5 Liters (10.0 US Quarts) - Refer to manual for exact capacity.

Common Issues:

Air suspension compressor failure/leaks, fuel pump issues (especially in earlier 957 models), ignition coil failures, coolant expansion tank leaks, transfer case wear (on high-mileage units), CV joint boots tearing, exhaust manifold cracking (on V8 models), PCM (Porsche Communication Management) system glitches.

E Hybrid Specific Issues:

N/A for this gasoline-only model. The 2011 Cayenne did not offer a hybrid variant.

Oil Filter Part Number Example:

e.g., 94810722000 (V8 engine) or 95810722000 (V6 engine) - always verify with VIN.

Air Filter Part Number Example:

e.g., 95811013001 (V6) or 95511013000 (V8) - always verify with VIN.

📚 Vehicle History

Brand Heritage:

Porsche AG is renowned for its performance sports cars and motorsport success. The Cayenne marked Porsche's entry into the luxury SUV segment, aiming to blend its sporting heritage with the utility of an SUV.

Model Evolution:

The 2011 model year represents the facelifted second generation (957) of the Cayenne. It introduced revised styling, updated powertrains (including direct injection on some models), and technological enhancements, bridging the gap to the third generation (958) introduced for the 2011 model year in some markets/configurations. This manual specifically covers the 2011 model, which is the transition year and may include elements of both generations depending on the exact build date and market.

Production Location:

Leipzig, Germany

🏆 Awards & Recognition

Competitions Awards:

While specific awards for the 2011 model year are numerous across various automotive publications for its class and performance, the Cayenne generally received praise for its blend of luxury, performance, and utility. It often ranked highly in comparison tests against its luxury SUV competitors.