🏷️ Basic Information Identification Make: Kia Model: Sedona Generation Code: GQ Year: 2004 Engine: 3.5L V6 👋 Introduction Market Position Vehicle Segment: Minivan Target Audience: Families, commercial users requiring passenger transport Competitive Analysis Key Competitors: Toyota Sienna, Honda Odyssey, Chrysler Town & Country, Ford Windstar Key Features Vehicle Appeal: Spacious interior, versatile seating, affordable price point Manual Value Value Proposition: Provides the technical depth required for DIY repairs and professional diagnostics, saving significant costs 📋 Manual Details Coverage Areas Primary Coverage: Service, Maintenance, Repair Specific Systems: Engine, Transmission, Drivetrain, Suspension, Steering, Brakes, Electrical, HVAC, Bodywork, Interior Page Count Estimated Pages: 1500+ Manual Type Type: Factory Service Manual / Workshop Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, cylinder head, pistons, crankshaft, camshaft, timing, lubrication, cooling Engine Electrical: Ignition system, fuel injection, sensors, ECM/PCM diagnosis, wiring diagrams Transmission Automatic: Overhaul, torque converter, valve body, electronic controls, fluid service Drivetrain: Front and rear drive axles, CV joints, differential service Suspension: Front and rear suspension components, shock absorbers, struts, springs, wheel alignment specifications Steering: Power steering system, steering gear, column, tie rods Brakes: Front and rear disc brakes, ABS system, hydraulic lines, brake fluid specifications Electrical System: Battery, charging system, lighting, starting system, fuses, relays, body control module (BCM) HVAC: Air conditioning, heating, climate control system diagnosis and repair Body And Trim: Exterior body panels, doors, windows, interior trim, seats Procedures Included Maintenance Tasks: Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection/replacement Diagnostic Procedures: Troubleshooting guides, symptom-based diagnosis, OBD-II diagnostics, wiring diagram interpretation Repair Operations: Component replacement, system overhauls, assembly and disassembly instructions Performance Tuning: Limited to factory specifications and basic adjustments, not aftermarket tuning Technical Depth Depth: Comprehensive, from routine maintenance to complete engine and transmission rebuilds Detail Level: Step-by-step instructions with detailed torque specifications, clearances, and diagnostic parameters Illustrations: Includes exploded views, diagrams, and schematics for clarity 📊 Manual Specifications File Format PDF Quality: High-resolution, clear text and images, searchable Print Quality Print Recommendation: Printable for workshop use Binding Type Binding Type: N/A (Digital) Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Code: G6CU (likely for 3.5L V6, confirm with VIN) Engine Type: Naturally Aspirated V6, SOHC (Single Overhead Camshaft) or DOHC (Double Overhead Camshaft) - likely DOHC for this displacement Displacement: 3.5 Liters (3497 cc) Bore X Stroke: 93.0 mm x 82.7 mm (Typical for Mitsubishi 6G74 engine) Compression Ratio: 9.4:1 (Typical) Horsepower: 200-216 hp @ 5500-6000 rpm (Varies by specific tuning) Torque: 220-235 lb-ft @ 3500-4000 rpm (Varies by specific tuning) Performance Fuel Type: Unleaded Gasoline Recommended Octane: 87 Octane (Minimum) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI), Multi-port Fuel Injection (MPFI) Throttle Body: Electronic Throttle Control (ETC) may be present depending on market and specific model year updates Engine Management ECU Type: Engine Control Unit (ECU) or Powertrain Control Module (PCM), specific manufacturer designation required Emission Control: Catalytic converter, Oxygen sensors (O2 sensors), EGR system (Exhaust Gas Recirculation) 🔧 Transmission Standard Transmission Type: 4-Speed Automatic Transmission Optional Optional Transmission: N/A for this engine/model year combination, typically automatic only Features Transmission Fluid Type: SP-III (Recommended) Transmission Fluid Capacity: Approx. 8.0-9.0 Liters (Dry fill, check manual for exact capacity) Transmission Control: Electronic Control Unit (ECU) for shift logic and diagnostics 📐 Dimensions Exterior Length: Approx. 192.7 inches (4895 mm) Width: Approx. 71.7 inches (1820 mm) Height: Approx. 67.7 inches (1720 mm) Wheelbase Wheelbase: Approx. 116.5 inches (2960 mm) Interior Seating Capacity: 7-8 Passengers Cargo Cargo Volume Behind 3Rd Row: Approx. 20-25 cu ft (Varies by configuration) Cargo Volume With 3Rd Row Folded: Approx. 60-70 cu ft Weights Curb Weight: Approx. 4200-4400 lbs (1905-2000 kg) Gross Vehicle Weight Rating Gvwr: Approx. 5800-6000 lbs (2630-2720 kg) Towing Towing Capacity: Approx. 3500 lbs (1588 kg) with appropriate equipment 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 4 Stars (2004 model year testing) NHTSA Front Impact Passenger: 4 Stars (2004 model year testing) NHTSA Side Impact Front Seat: 5 Stars (2004 model year testing) NHTSA Side Impact Rear Seat: 5 Stars (2004 model year testing) IIHS Frontal Offset: Good (for 2004 model year testing) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Optional Traction Control System (TCS) Passive Features Airbags Front: Driver and front passenger airbags Airbags Side: Optional front-seat mounted side airbags Seatbelts: Three-point seatbelts for all occupants, pretensioners for front seats 💡 Technology Features Infotainment Audio System: AM/FM/CD player, optional premium audio systems with amplifier and subwoofer. Display: Digital clock, possibly an LCD display for climate control or radio information. Driver Assistance Cruise Control: Standard cruise control system. Parking Sensors: Optional rear parking sensors on some trims. Connectivity Auxiliary Input: Unlikely to have standard USB or Bluetooth; older models may have an auxiliary audio input jack. Comfort Features Climate Control: Manual...