🏷️ Basic Information Identification Make: Kia Model: Sorento Year: 2003 Codes Chassis Code: First Generation (2002-2009) 👋 Introduction Market Position Segment: Mid-size SUV (Sport Utility Vehicle) Target Audience: Families, individuals seeking versatile and capable transportation Competitive Analysis Key Competitors 2003: Ford Explorer, Toyota Highlander, Honda Pilot, Nissan Pathfinder, Chevrolet TrailBlazer Key Features Body Style: Body-on-frame SUV Drivetrain Options: Available in 2WD (Rear-Wheel Drive) and 4WD (Four-Wheel Drive) Seating Capacity: Typically 5-7 passengers depending on configuration 📋 Manual Details Coverage Areas Coverage: Complete official factory service and repair manual Page Count Pages: Hundreds (exact number varies by specific manufacturer release, typically 1000+ pages for comprehensive manuals) Manual Type Type: Factory Service Manual (FSM) Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, fuel system, ignition system, exhaust system, cooling system, lubrication system Drivetrain: Manual transmission, automatic transmission, transfer case (4WD), differentials, driveshafts, CV joints Suspension & Steering: Front suspension (independent), rear suspension (multi-link), steering system, power steering Brakes: Front disc brakes, rear disc brakes, ABS (Anti-lock Braking System), parking brake Electrical System: Battery, charging system, starting system, lighting, instrument cluster, body control modules, wiring diagrams HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system components and operation Body & Chassis: Body panels, doors, glass, interior trim, frame, structural components Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, tire rotation, brake inspections Engine Repair: Engine overhaul, component replacement (e.g., pistons, bearings, valves), timing belt/chain service Transmission Repair: Transmission overhaul, clutch replacement, torque converter service, valve body diagnostics Brake System Service: Brake pad and rotor replacement, brake fluid bleeding, caliper and master cylinder service Electrical Diagnostics: Troubleshooting wiring issues, component testing, sensor diagnostics, fuse and relay checks Suspension & Steering: Alignment procedures, shock absorber/strut replacement, ball joint and tie rod end service HVAC Service: Refrigerant system service, blower motor replacement, evaporator and condenser service Bodywork & Collision Repair: Panel replacement, dent repair, welding procedures, sealant application Technical Depth Depth: Comprehensive (from basic maintenance to complete engine and transmission rebuilds, full electrical diagnostics) Diagnostic Procedures: Detailed diagnostic flowcharts and troubleshooting guides for common and uncommon issues Torque Specifications: Precise torque values for all critical fasteners Special Tools: Identification and usage of specialized tools required for specific repairs 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Print Quality Quality: High-resolution, suitable for clear printing Searchability: Searchable text allows for quick information retrieval Navigation: Bookmarked sections for easy navigation Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type 1: 3.5L V6 (Lambda G6CU engine family) Displacement 1: 3.5 liters (3,497 cc) Bore X Stroke 1: 91.0 mm x 88.4 mm Compression Ratio 1: 9.2:1 Horsepower 1: 197 hp @ 5500 rpm Torque 1: 217 lb-ft @ 3000 rpm Valvetrain 1: SOHC (Single Overhead Cam), 24 valves (4 per cylinder) Fuel System Fuel Delivery 1: Electronic Fuel Injection (EFI) Fuel Type 1: Unleaded gasoline Performance Emission Control 1: Catalytic converter, EGR (Exhaust Gas Recirculation) 🔧 Transmission Standard Transmission Type 1: 5-speed manual transmission Optional Transmission Type 2: 4-speed automatic transmission Features Transfer Case 4Wd: Electronically controlled 4WD system with various modes (e.g., 2WD, 4WD High, 4WD Low) 📐 Dimensions Exterior Length: Approximately 187.4 inches (4,760 mm) Width: Approximately 74.4 inches (1,890 mm) Height: Approximately 67.7 inches (1,720 mm) Wheelbase: Approximately 112.5 inches (2,858 mm) Weights Curb Weight Min: Approximately 4,200 lbs (1,905 kg) for 2WD models Curb Weight Max: Approximately 4,600 lbs (2,087 kg) for 4WD models Towing Capacity: Up to 5,000 lbs (2,268 kg) with appropriate towing package 🛡️ Safety Features Ratings NHTSA Rollover Resistance Rating: 4/5 stars (for 4WD models, rollover resistance) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Available Traction Control System (TCS) Passive Features Airbags: Front airbags, optional side-impact airbags Seatbelts: Three-point seatbelts with pretensioners Body Structure: Reinforced body structure with crumple zones 💡 Technology Features Infotainment Audio System: Standard AM/FM/CD audio system, optional premium sound systems Navigation: Optional factory-installed GPS navigation system available on higher trim levels Driver Assistance Cruise Control: Standard cruise control system Rear Parking Sensors: Optional rear parking assist sensors Connectivity Auxiliary Input: Optional auxiliary audio input jack on some models 🔧 Maintenance Service Intervals Oil Change Interval: Typically 5,000 miles (8,000 km) or 6 months, whichever comes first Engine Air Filter Replacement: Every 30,000 miles (48,000 km) Cabin Air Filter Replacement: Every 15,000 miles (24,000 km) or 12 months Spark Plug Replacement V6: Every 100,000 miles (160,000 km) with iridium-tipped plugs Timing Belt Replacement: This V6 engine utilizes a timing chain, not a belt, which is designed to last the life of the engine if properly maintained. Fluid Specifications Engine Oil Type: API SM or higher, SAE 5W-30 synthetic blend or full synthetic Engine Oil Capacity: Approximately 5.2 US quarts (4.9 liters)...