🏷️ Basic Information Identification Make: Kia Model: Sorento Year: 2004 Codes Platform Code: First Generation (JC) 👋 Introduction Market Position Segment: Mid-size SUV / Crossover Usp: Affordable capability, spacious interior, strong value proposition for its class Competitive Analysis Competitors 2004: Ford Explorer, Toyota Highlander, Honda Pilot, Chevrolet Trailblazer, Nissan Pathfinder Key Features Vehicle Type: Body-on-frame SUV Seating Capacity: Typically 7-seater configuration available Drivetrain Options: Available in 2WD (Rear-Wheel Drive) and 4WD (Four-Wheel Drive) 📋 Manual Details Coverage Areas Coverage: Complete Service and Repair Page Count Page Count: N/A (Digital Document) Manual Type Type: Workshop Manual / Service Manual / Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine Mechanical, Fuel System, Ignition System, Exhaust System, Emission Control Drivetrain: Automatic Transmission, Manual Transmission, Transfer Case, Drive Shafts, Axles, Differentials Chassis: Suspension (Front & Rear), Steering System, Brake System (Front & Rear), Wheels & Tires Electrical: Body Electrical System, Powertrain Control Module (PCM), Instrument Panel, Lighting, Audio System, HVAC Controls, SRS Airbag System, Anti-lock Braking System (ABS) Body: Body Panels, Doors, Hood, Tailgate, Bumpers, Interior Trim, Glass, Exterior Trim Procedures Included Maintenance: Scheduled Maintenance, Oil Changes, Filter Replacements, Fluid Checks and Changes, Tune-ups Repair: Engine Overhaul, Transmission Rebuild, Brake Component Replacement, Suspension Component Replacement, Electrical Component Diagnosis and Repair Diagnostics: Troubleshooting Guides, Diagnostic Trouble Codes (DTCs), Component Testing Procedures Specifications: Torque Specifications, Clearances, Fluid Capacities, Electrical Schematics Technical Depth Depth: Comprehensive (from basic maintenance to in-depth component overhaul and diagnosis) 📊 Manual Specifications File Format File Type: PDF Searchability: Typically Searchable Text Printability: Printable Print Quality Quality: High-Resolution (consistent with original manufacturer manuals) Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code Gasoline: G6 (2.5L V6 DOHC MPI) Engine Code Diesel: D4EA (2.9L I4 CRDi Turbo Diesel) Performance Gasoline Horsepower G6: Approx. 168 hp @ 6000 rpm Torque G6: Approx. 173 lb-ft @ 4500 rpm Performance Diesel Horsepower D4Ea: Approx. 145 hp @ 3800 rpm Torque D4Ea: Approx. 223 lb-ft @ 2000 rpm Fuel System Gasoline Fuel Delivery G6: Multi-Point Fuel Injection (MPI) Fuel System Diesel Fuel Delivery D4Ea: Common Rail Direct Injection (CRDi) Turbocharged Displacement Displacement G6: 2.5 Liters (2497 cc) Displacement D4Ea: 2.9 Liters (2902 cc) Cooling System Cooling Type: Liquid-Cooled 🔧 Transmission Standard Gasoline Transmission Type Gasoline: 5-Speed Manual Transmission (M5AF3) Optional Gasoline Transmission Type Gasoline Optional: 4-Speed Automatic Transmission (45RFE / A5S310R) Standard Diesel Transmission Type Diesel: 5-Speed Manual Transmission (M5AF3) Optional Diesel Transmission Type Diesel Optional: 4-Speed Automatic Transmission (45RFE / A5S310R) Features 4Wd System: Part-time 4WD system with electronic transfer case engagement (on applicable trims) 📐 Dimensions Exterior Length: Approx. 186.4 inches (4735 mm) Width: Approx. 74.4 inches (1890 mm) Height: Approx. 67.5 inches (1715 mm) Wheelbase Wheelbase: Approx. 112.4 inches (2855 mm) Weights Curb Weight Min: Approx. 4250 lbs (1928 kg) (V6 FWD) Curb Weight Max: Approx. 4750 lbs (2154 kg) (Diesel 4WD) 🛡️ Safety Features Ratings NHTSA Rollover Resistance: Typically 3 Stars (Frontal Driver, Frontal Passenger) and 4 Stars (Side Driver, Side Rear Passenger) - Varies by configuration and test year. Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Traction Control System (TCS) available on select trims Passive Features Airbags: Front-seat airbags, available side-impact airbags Seatbelts: Three-point seatbelts with pretensioners for front occupants 💡 Technology Features Infotainment Audio System Features: AM/FM stereo with CD player, available premium sound system, optional cassette player on some early models. Climate Control: Manual air conditioning standard, optional automatic climate control Driver Assistance Cruise Control: Standard cruise control on most trims Connectivity Auxiliary Input: Generally not available on this model year; aftermarket solutions may exist. 🔧 Maintenance Service Intervals Oil Gasoline Oil Change Interval Gasoline: Every 3,750 miles (6,000 km) or 3 months (under severe driving conditions), or 7,500 miles (12,000 km) or 6 months (under normal driving conditions) Service Intervals Oil Diesel Oil Change Interval Diesel: Every 3,750 miles (6,000 km) or 3 months Service Intervals Filters Air Filter Replacement: Every 15,000 miles (24,000 km) or 12 months Fuel Filter Replacement Diesel: Every 20,000 miles (32,000 km) or 18 months Fluid Specifications Engine Oil Spec Gasoline: API SL or higher, SAE 5W-30 (or SAE 10W-30 if operating temperatures are consistently above -10°C / 14°F) Engine Oil Spec Diesel: API CG-4 or higher, SAE 10W-30 or 15W-40 (check manual for specific viscosity based on climate) Coolant Type: Ethylene glycol-based coolant, 50/50 mix with distilled water (e.g., ZIC Coolant G-11 or equivalent) Transmission Fluid Automatic: Kia Genuine ATF SP-III or equivalent Transmission Fluid Manual: API GL-4, SAE 75W-85 or 75W-90 gear oil Brake Fluid: DOT 3 or DOT 4 brake fluid Known Issues Common Issues Overview: Early models might experience issues related to transfer case (if 4WD), catalytic converter, and some electrical components. Diesel engines may require specific maintenance for turbocharger...