🏷️ Basic Information Identification Make: Cadillac Model: CTS Year: 2008 Codes Platform: GM Sigma II 👋 Introduction Market Position Market Segment: Mid-size luxury sedan, competing with established European and domestic brands. Competitive Analysis Key Competitors: BMW 3 Series, Mercedes-Benz C-Class, Audi A4, Lexus IS Key Features Platform Advantage: Built on the GM Sigma II platform, shared with the Pontiac G8 and some Holden models, known for its rear-wheel-drive bias and sporty handling characteristics. Design Philosophy: Cadillac's 'Art and Science' design language, emphasizing sharp lines, bold grille, and a sophisticated, driver-oriented interior. 📋 Manual Details Coverage Areas Coverage Scope: Complete Workshop Service and Repair Models Covered: All Models, All Engines, All Trim Levels, All Transmission Types Page Count Estimated Page Count: Varies by specific edition, typically 1000+ pages for a complete workshop manual Manual Type Type: Workshop Service and Repair Manual Language Language: English Format Format: Downloadable Digital File (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, cylinder head, block, crankshaft, pistons, connecting rods, timing system, oil system, cooling system Engine Performance: Fuel system, ignition system, emissions control system, turbocharging/supercharging (if applicable) Transmission Manual: Manual transmission overhaul, clutch system, shift linkage Transmission Automatic: Automatic transmission overhaul, torque converter, transmission control module (TCM) Drivetrain: Front-wheel drive (FWD) or All-wheel drive (AWD) systems, drive shafts, CV joints, differentials, rear axle Suspension: Front suspension (e.g., MacPherson strut), rear suspension (e.g., independent multi-link), springs, shock absorbers, control arms, ball joints, bushings Steering: Power steering system, steering column, steering rack, tie rods Brakes: Brake system components (discs, pads, calipers, master cylinder, brake lines), ABS, traction control, electronic stability control (ESC) Electrical System: Battery, charging system (alternator), starting system (starter motor), lighting system, wiring diagrams, fuse/relay locations Body And Frame: Body panel removal/installation, interior trim, exterior trim, glass, doors, hood, trunk, chassis components HVAC: Heating, Ventilation, and Air Conditioning system, refrigerant, compressor, evaporator, heater core Infotainment: Audio system, navigation system, display units, control modules Procedures Included Maintenance: Oil change, filter replacement, fluid checks and changes, spark plug replacement, belt replacement, brake pad replacement, tire rotation Troubleshooting: Diagnostic trouble codes (DTCs), symptom-based diagnostics, component testing, wiring checks Repair: Component removal, installation, and adjustment for all major systems Rebuilding: Engine, transmission, and differential rebuilding procedures Diagnostics: Detailed diagnostic charts and procedures for various fault conditions Technical Depth Depth: Comprehensive: Covers everything from basic maintenance to complete engine and transmission overhauls. Includes detailed specifications, torque values, diagnostic procedures, and wiring diagrams. 📊 Manual Specifications File Format Compatibility: Compatible with PC, MAC, tablets, and smartphones. Requires Adobe Reader (free download). Print Quality Printability: Printable by page, chapter, or entire document. High-quality resolution for clarity. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code Base: LY7 Engine Type: 3.6L V6 DOHC VVT Displacement: 3564 cc (217.5 cubic inches) Bore X Stroke: 94.0 mm x 85.6 mm (3.70 in x 3.37 in) Compression Ratio: 10.2:1 Horsepower: 255 hp @ 6200 rpm Torque: 251 lb-ft @ 3200 rpm Engine Options Optional Engine Code: LLP Optional Engine Type: 3.6L V6 SIDI VVT (Direct Injection) Optional Horsepower: 304 hp @ 6400 rpm Optional Torque: 267 lb-ft @ 4400 rpm Fuel System Fuel Delivery: Multi-port Fuel Injection (MPFI) for LY7, Spark Ignition Direct Injection (SIDI) for LLP Recommended Fuel: Premium Unleaded Gasoline (91 octane or higher recommended for optimal performance) 🔧 Transmission Standard Transmission Type: 6-speed manual transmission (RWD) Optional Transmission Type: 6-speed automatic transmission with driver shift control (available RWD and AWD) Features Automatic Transmission Features: Driver Shift Control (manual mode), performance algorithm shifting (PAS) Fluid Specifications Automatic Transmission Fluid: Dexron VI Manual Transmission Fluid: GM Manual Transmission Fluid (GL-4 75W-90 or equivalent) 📐 Dimensions Exterior Length: 191.6 inches (4867 mm) Width: 72.5 inches (1841 mm) Height: 58.1 inches (1476 mm) Wheelbase: 113.4 inches (2880 mm) Weights Curb Weight Base: Approximately 3700 lbs (1680 kg) for RWD models Gross Vehicle Weight Rating: Varies by configuration, typically around 4800 lbs (2177 kg) 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star Driver, 5-Star Passenger NHTSA Side Impact: 5-Star Driver, 5-Star Rear Passenger IIHS Crash Test Ratings: Good in front and side impact tests (for models equipped with side airbags) Active Features ABS: Standard 4-wheel anti-lock disc brakes Traction Control: Standard Traction Control System (TCS) Stability Control: Standard StabiliTrak electronic stability control Passive Features Airbags: Standard front airbags, front side-impact airbags, roof rail airbags Seatbelts: 3-point seat belts with pretensioners for all seating positions 💡 Technology Features Infotainment Infotainment System: Optional Cadillac User Experience (CUE) interface (introduced later, base models have simpler audio system), Bose premium audio systems available. Driver Assistance Driver Assistance Features: Optional features could include rear parking assist, rearview camera. Connectivity Connectivity Options: Available Bluetooth connectivity for hands-free calling and audio streaming. 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 miles (12,000...