🏷️ Basic Information Identification Make: Kia Model: Sorento Generation Code: BL Model Year: 2004 Engine Variant: 3.5 DOHC Codes Chassis Code: BL Engine Code: G6CU (likely) 👋 Introduction Market Position Segment: Mid-size SUV / Crossover Target Audience: Families, individuals seeking versatility and capability. Competitive Analysis Key Competitors 2004: Toyota Highlander, Honda Pilot, Ford Explorer, Nissan Murano. Key Features Body On Frame: Built on a ladder frame, offering robust construction and towing capability (distinct from unibody SUVs). Engine Power: 3.5L V6 engine providing ample power for its class. Drivetrain Options: Available in RWD and AWD configurations. 📋 Manual Details Coverage Areas Scope: Service and Repair Procedures Page Count Estimated Pages: High (typical for comprehensive engine service manuals, ~500-1000+ pages) Manual Type Type: Factory Service Manual / Workshop Manual Language Language: English Format Format: Digital (PDF likely, given typical sales practices) 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, cylinder head, crankshaft, pistons, connecting rods, valve train, timing system. Engine Fuel System: Fuel injection (MPI), fuel pump, fuel injectors, fuel pressure regulator, fuel lines. Engine Ignition System: Ignition coils, spark plugs, ignition timing control. Engine Cooling System: Radiator, water pump, thermostat, coolant hoses, cooling fan. Engine Lubrication System: Oil pump, oil filter, oil pan, lubrication passages, oil pressure. Engine Exhaust System: Exhaust manifold, catalytic converter, muffler, exhaust pipes. Engine Emission Control: EGR system, PCV system, evaporative emission control (EVAP). Engine Electrical: Starter motor, alternator, battery, engine control module (ECM) wiring, sensors. Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, spark plug replacement. Troubleshooting: Diagnostic procedures, symptom analysis, fault code interpretation (OBD-II). Repair: Component replacement, adjustment procedures, internal engine repair, gasket replacement. Disassembly Assembly: Step-by-step instructions for engine teardown and reassembly. Torque Specifications: Precise torque values for all critical fasteners. Special Tools: Identification and usage of specialized tools required for specific repairs. Technical Depth Depth: Comprehensive (covers from basic maintenance to in-depth engine overhaul). 📊 Manual Specifications File Format Digital Format: PDF (Portable Document Format) Print Quality Resolution: High-resolution (typically 300+ DPI for clarity of diagrams and text) Binding Type Binding: N/A (Digital) Paper Type Paper Quality: N/A (Digital) Features Searchability: Searchable text for quick information retrieval. Illustrations: Detailed diagrams, exploded views, and schematics. Hyperlinks: Potential for internal hyperlinks to related sections. ⚙️ Engine Specifications Primary Engine Engine Type: V6, DOHC, 24-valve Displacement: 3.5 Liters (3497 cc) Bore X Stroke: 91.0 mm x 88.7 mm (approximate, typical for this engine family) Compression Ratio: 9.4:1 (typical) Performance Horsepower: Approximately 200-205 hp @ 5500-5800 rpm (manufacturer specific) Torque: Approximately 220-225 lb-ft @ 3000-3500 rpm (manufacturer specific) Fuel System Fuel Delivery: Multi-Point Fuel Injection (MPI) Fuel Type: Unleaded Regular (87 octane recommended) Lubrication Oil Capacity: Approximately 5.5-6.0 quarts (5.2-5.7 liters) with filter change Ignition Spark Plugs: NGK PFR5N-11 (or equivalent, consult manual for exact spec) 🔧 Transmission Standard Transmission Type: 4-speed Automatic Overdrive Optional Optional Transmission: N/A for this specific engine/year combination (typically auto only) Features Transmission Fluid Type: Kia Genuine ATF SP-III or equivalent Transmission Fluid Capacity: Approximately 8.0-9.0 quarts (7.6-8.5 liters) for a drain and fill 📐 Dimensions Exterior Length: Approximately 187.9 inches (4773 mm) Width: Approximately 74.4 inches (1890 mm) Height: Approximately 68.3 inches (1735 mm) Wheelbase: Approximately 110.0 inches (2794 mm) Weights Curb Weight: Approximately 4,300 - 4,500 lbs (1950 - 2041 kg) depending on drivetrain Towing Capacity: Up to 5,000 lbs (2268 kg) with optional towing package Cargo Cargo Volume Behind 3Rd Row: Approximately 10.0 - 12.0 cu ft Cargo Volume Behind 2Nd Row: Approximately 40.0 - 45.0 cu ft Cargo Volume Behind 1St Row: Approximately 75.0 - 80.0 cu ft 🛡️ Safety Features Ratings NHTSA Frontal Crash Driver: 4 stars (2004 model year) NHTSA Frontal Crash Passenger: 4 stars (2004 model year) NHTSA Side Impact Driver: 5 stars (2004 model year) NHTSA Side Impact Rear Passenger: 5 stars (2004 model year) IIHS Moderates: Good (for models equipped with side airbags) Active Features ABS: Standard Anti-lock Braking System Traction Control: Optional Traction Control System (TCS) Esc: Optional Electronic Stability Control (ESC) - availability varies by trim and market. Passive Features Airbags: Frontal airbags, optional front side-impact airbags, optional side-curtain airbags. Seatbelts: Three-point seat belts with pretensioners for front occupants. 💡 Technology Features Infotainment Audio System: Standard AM/FM/CD player, with optional premium audio systems available on higher trims. Display: Basic LCD display for audio information and climate control. Driver Assistance Cruise Control: Standard on most trims. Parking Sensors: Optional rear parking sensors available on select trims. Connectivity Auxiliary Input: May be present on some models, but Bluetooth and USB connectivity are generally absent on this generation. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 miles (8,000 km) or 6 months, whichever comes first. Air Filter Replacement: Every 15,000-30,000 miles (24,000-48,000 km) or as needed based on driving conditions. Spark Plug Replacement: Every 60,000 miles (96,000 km). Timing Belt...