🏷️ Basic Information Identification Make: Cadillac Model: CTS Year: 2009 Generation Generation Designation: Second Generation (GMT900 Platform) Codes Chassis Code: GMT950 👋 Introduction Market Position Vehicle Segment: Luxury Sport Sedan Target Audience: Buyers seeking a blend of performance, luxury, and distinctive American styling. Competitive Analysis Key Competitors: BMW 3 Series, Mercedes-Benz C-Class, Audi A4, Lexus IS. Key Features Vehicle Highlights: Bold styling, available V8 engine (performance variants), advanced chassis tuning, premium interior appointments. Manual Advantage Modern Approach: Online, searchable format provides superior accessibility and searchability compared to traditional printed manuals. Licensing: Officially licensed and derived from OE materials, ensuring accuracy and completeness. Convenience: Instant online access from any internet-connected device (PC, laptop, smartphone, tablet). 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive Service and Repair Secondary Coverage: Maintenance, Diagnostics, Troubleshooting, Component Replacement Page Count Estimated Page Count: Varies by specific software build, typically thousands of pages equivalent in digital format. Manual Type Manual Type: Service and Repair Manual Software Language Language: English Format Format: Online/Web-based Software Access 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, lubrication, cooling, fuel, ignition, emissions control, engine control module (ECM). Drivetrain Systems: Transmission (automatic), driveline, axles, drive shafts, differentials. Suspension Steering: Front and rear suspension, steering gear, power steering system, wheel alignment. Brake Systems: Front and rear brakes (disc), anti-lock braking system (ABS), electronic stability control (ESC). Electrical Systems: Battery, charging system, starting system, lighting, instrument cluster, body control module (BCM), infotainment, power accessories. HVAC Systems: Heating, ventilation, and air conditioning (HVAC) system, climate control. Body And Interior: Body structure, exterior panels, doors, windows, seats, trim, airbags. Procedures Included Maintenance Procedures: Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection/replacement. Repair Procedures: Engine component replacement (e.g., alternator, starter, water pump), brake pad/rotor replacement, suspension component replacement (e.g., struts, ball joints), exhaust system repair, transmission service. Diagnostic Procedures: Troubleshooting guides for various symptoms, diagnostic trouble code (DTC) interpretation, circuit testing. Wiring Information: Detailed wiring diagrams for all electrical systems, connector pinouts, component locations. Component Locations: Detailed diagrams and descriptions indicating the location of all major components, sensors, and electrical connectors. Special Tools: Lists of required special tools and equipment for specific repair procedures. Technical Depth Depth Of Information: OE (Original Equipment) derived, offering comprehensive factory-level detail suitable for professional technicians and advanced DIYers. Diagnostic Capability: Includes step-by-step diagnostic procedures, electrical testing methods, and specific component diagnostics. Rebuild Procedures: Likely includes procedures for major component overhauls such as engine and transmission rebuilds, though specific detail may vary. Diagnostic Charts: Troubleshooting flowcharts and symptom-based diagnostic procedures for common issues. 📊 Manual Specifications File Format Digital Format: Web-based access, compatible with standard web browsers. Print Quality Print Quality Output: Printable pages derived from the online content. Quality dependent on user's printer. Binding Type Binding Type: Not applicable (digital format). Paper Type Paper Type: Not applicable (digital format). ⚙️ Engine Specifications Primary Engine Engine Options: 3.6L V6 (LLT), 4.6L V8 (LH2), 3.2L V6 (LY7 - early production). Engine Displacement V6: 3.6 Liters (3564 cc) Engine Displacement V8: 4.6 Liters (4635 cc) Performance Horsepower V6: Approx. 255-302 hp depending on specific V6 variant. Torque V6: Approx. 260-270 lb-ft depending on specific V6 variant. Horsepower V8: Approx. 320 hp. Torque V8: Approx. 315 lb-ft. Fuel System Fuel Delivery: Multi-port Fuel Injection (MPFI) for V6, Direct Injection (DI) for LLT V6. Port Injection for V8. Fuel Type: Unleaded Premium gasoline recommended for optimal performance. Engine Control Engine Control Module: ECM (Engine Control Module) or PCM (Powertrain Control Module) with detailed diagnostic strategies. 🔧 Transmission Standard Transmission Type Std: 6-speed automatic transmission (e.g., Hydra-Matic 6L50). Optional Transmission Type Opt: All-wheel drive (AWD) available with automatic transmission. Features Transmission Features: Driver Shift Control (manual shifting capability). 📐 Dimensions Exterior Wheelbase: Approx. 113.4 inches (2880 mm) Length: Approx. 192.2 inches (4882 mm) Width: Approx. 72.5 inches (1841 mm) Height: Approx. 58.0 inches (1473 mm) Weights Curb Weight: Varies by engine and drivetrain, generally around 3700-4100 lbs. 🛡️ Safety Features Ratings NHTSA Front Crash Rating: 5-Star (for driver and front passenger) IIHS Top Safety Pick: Yes (for applicable tests in the year) Active Features Active Safety Features: ABS, Traction Control (TC), Electronic Stability Control (ESC). Passive Features Passive Safety Features: Front airbags, front side-impact airbags, side curtain airbags. 💡 Technology Features Infotainment Infotainment System: Available Cadillac User Experience (CUE) system with touchscreen interface, navigation, audio options. Audio Options: Bose premium audio system available. Driver Assistance Driver Assistance Features: Available features included rear parking assist, rearview camera. Connectivity Connectivity Features: Bluetooth connectivity for hands-free calling and audio streaming. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 7,500 miles (12,000 km) or 6 months, or as indicated by the vehicle's oil life monitor system. Tire Rotation Interval: Every 7,500 miles (12,000 km). Coolant Replacement Interval: Initial replacement at 150,000 miles (240,000 km) or...