🏷️ Basic Information Identification Make: Cadillac Model: STS Year: 2010 👋 Introduction Market Position Vehicle Segment: Luxury Mid-size Sedan Competitive Analysis Key Competitors: BMW 5 Series, Mercedes-Benz E-Class, Audi A6, Lexus GS Key Features Cadillac Sts Positioning: A blend of American luxury, performance, and technology. Manual Benefit Cost Savings: Enables DIY repairs and maintenance, leading to significant cost savings compared to dealership labor. Ease Of Use: Step-by-step instructions and illustrations simplify complex repair procedures. 📋 Manual Details Coverage Areas All Models Engines Trim Transmissions: Yes Page Count Estimated Page Count: Over 2000 pages (typical for comprehensive workshop manuals) Manual Type Type: Complete Workshop Service Repair Manual Language Language: English Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, cylinder head, pistons, crankshaft, connecting rods, lubrication system, cooling system, timing system. Engine Performance: Fuel delivery, ignition system, emission controls, forced induction (if applicable). Transmission Automatic: Internal components, valve body, torque converter, hydraulic system, electronic controls, fluid specifications, service. Transmission Manual: Component identification, disassembly, reassembly, clutch service, fluid specifications. Drivetrain: Front-wheel drive (FWD) and All-wheel drive (AWD) systems, drive axles, differential, driveshafts, constant velocity (CV) joints. Suspension: Front suspension (e.g., MacPherson struts, control arms), rear suspension (e.g., multi-link), springs, shock absorbers, power steering, steering gear, wheel alignment. Brakes: Brake system components (e.g., calipers, rotors, pads), hydraulic system, ABS, traction control, parking brake, bleeding procedures, fluid types. Electrical System: Battery, charging system (alternator, starter), lighting system, wiring diagrams, fuses, relays, diagnostic connectors. Body And Chassis: Body panel removal/installation, door mechanisms, interior trim, glass, bumpers, frame structure, corrosion protection. HVAC: Heating, ventilation, and air conditioning system components, refrigerant handling, diagnostics, service. Safety Systems: Airbag system components, restraint systems, seat belt mechanisms, diagnostics. Infotainment And Electronics: Audio system, navigation system, climate control modules, instrument cluster, body control modules (BCM), communication systems. Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, tire rotations, spark plug replacement, battery maintenance. Diagnostics And Troubleshooting: System-specific fault codes (DTCs), diagnostic procedures, symptom-based troubleshooting guides. Component Removal Installation: Step-by-step guides for removing and installing major and minor components. Engine Rebuild: Detailed procedures for engine disassembly, inspection, machining, and reassembly, including torque specifications. Transmission Overhaul: Comprehensive instructions for automatic and manual transmission disassembly, component replacement, and reassembly. Brake Service: Pad and rotor replacement, caliper service, brake line replacement, bleeding procedures. Suspension And Steering Repair: Component replacement, alignment procedures, steering system diagnosis and repair. Electrical Diagnostics: Troubleshooting using wiring diagrams, component testing, module diagnosis. HVAC Service: Refrigerant system service, component replacement, leak testing, diagnostics. Body Repair: Panel replacement, door and window repair, interior trim installation. Tire And Wheel: Tire changing, balancing, wheel alignment specifications. Technical Depth Depth Of Information: Comprehensive, covering everything from basic maintenance to complete engine and transmission overhauls. Diagrams And Illustrations: Includes step-by-step instructions with pictures/diagrams. Diagnostic Troubleshooting Charts: Yes, for various system faults. Torque Specifications: Extensive torque values for all critical fasteners. Wiring Diagrams: Detailed electrical wiring schematics. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality Description: High quality, suitable for printing individual pages or chapters. Binding Type Binding Type: N/A (Downloadable format) Paper Type Paper Type: N/A (Downloadable format) Software Requirements Required Software: Adobe Reader (or compatible PDF viewer) Compatibility Device Compatibility: PC, Mac, Tablets, Smartphones ⚙️ Engine Specifications Primary Engine Engine Options: 3.6L V6 VVT DI (Direct Injection) and 4.6L V8 Northstar Performance 3.6L V6 Horsepower 3.6L V6: 302 hp @ 6300 rpm Torque 3.6L V6: 272 lb-ft @ 5200 rpm Performance 4.6L V8 Horsepower 4.6L V8: 320 hp @ 6400 rpm Torque 4.6L V8: 288 lb-ft @ 4400 rpm Fuel System Fuel Delivery System: Sequential Port Fuel Injection (SFI) for 3.6L, Direct Injection (DI) for 3.6L in later iterations and specific models; Port Fuel Injection for 4.6L. Engine Codes Engine Code 3.6L V6: RPO Code: LFX (often, depending on specific build) Engine Code 4.6L V8: RPO Code: LH2 (4.6L V8) Bore Stroke 3.6L V6 Bore X Stroke: 94.0 mm x 85.6 mm Bore Stroke 4.6L V8 Bore X Stroke: 93.0 mm x 84.0 mm 🔧 Transmission Standard Transmission Type V6: 6-speed automatic (RWD or AWD) Transmission Type V8: 6-speed automatic (RWD or AWD) Optional Optional Transmission: N/A (6-speed automatic was standard across the board for 2010) Features Transmission Features: Driver Shift Control manual mode with paddle shifters (often standard). Fluid Specifications Automatic Transmission Fluid Type: Dexron-VI (GM P/N 88862402 or equivalent) 📐 Dimensions Exterior Wheelbase: 113.4 inches (2880 mm) Length: 199.4 inches (5065 mm) Width: 72.4 inches (1839 mm) Height: 57.3 inches (1455 mm) Weights Curb Weight V6 Rwd: Approx. 3,800 lbs (1724 kg) Curb Weight V6 AWD: Approx. 3,950 lbs (1792 kg) Curb Weight V8 AWD: Approx. 4,050 lbs (1837 kg) Cargo Trunk Volume: 13.4 cubic feet (379 Liters) 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 5 Stars NHTSA Front Impact Passenger:...