🏷️ Basic Information Identification Make: Hyundai Model: Sonata Year: 2002 Product Type: Service & Repair Manual Software 👋 Introduction Market Position Target Audience: DIY enthusiasts and independent repair shops seeking official Hyundai repair information. Competitive Analysis Advantage Over Print: Instant access, searchability, up-to-date information (compared to older print manuals), portability across devices. Key Features Licensing Origin: Officially licensed, derived from OE (Original Equipment) materials. Access Duration: 1-year subscription with option for renewal discounts. Device Compatibility: Compatible with PC, laptop, smartphone, and tablet via web browser. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive service and repair for all major vehicle systems. Page Count Estimated Page Count: Thousands of pages (typical for comprehensive digital manuals, exact count not specified but implies full factory coverage). Manual Type Manual Type: Factory-Derived Service and Repair Manual Language Language: English Format Format: Online Software/Web-based Access 📖 Manual Coverage Systems Covered Engine System: Engine mechanical, lubrication, cooling, fuel, ignition, emission control, engine management. Drivetrain System: Manual and automatic transmission, clutch, driveshafts, axles, differentials. Suspension System: Front and rear suspension components, shock absorbers, springs, control arms, alignment. Steering System: Power steering system, steering column, steering gear/rack and pinion. Braking System: Hydraulic system, calipers, rotors, drums, parking brake, ABS system. Electrical System: Battery, charging system, starting system, lighting, fuses, relays, wiring diagrams. HVAC System: Heating, ventilation, air conditioning system components and operation. Body And Chassis: Body panels, doors, interior trim, glass, structural components. Procedures Included Maintenance Procedures: Scheduled maintenance, oil changes, filter replacements, fluid checks and changes, belt replacement. Repair Procedures: Step-by-step repair instructions for all major vehicle systems, including component removal, installation, and adjustment. Troubleshooting Diagnostics: Diagnostic procedures, symptom analysis, fault code interpretation, troubleshooting trees. Technical Depth Technical Depth: Full factory-level detail, suitable for professional technicians and experienced DIY enthusiasts. Covers diagnostics, repair, and overhaul. 📊 Manual Specifications File Format Access Method: Web Browser Access via Internet Connection. Print Quality Print Capability: Likely printable pages, though designed for online viewing. Binding Type Binding Type: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Options 2002 Sonata: 2.4L Inline-4 (G4JS) and 2.5L V6 (G6CU). Performance 2.4L Inline 4 Horsepower: Approx. 149 hp @ 6000 rpm (specific may vary slightly by market/spec). 2.4L Inline 4 Torque: Approx. 160 lb-ft @ 4000 rpm (specific may vary). 2.5L V6 Horsepower: Approx. 170 hp @ 6000 rpm (specific may vary). 2.5L V6 Torque: Approx. 175 lb-ft @ 4000 rpm (specific may vary). Fuel System Fuel Delivery: Multi-point fuel injection (MPI). Engine Management ECU Type: Electronic Control Unit (ECU) with diagnostic capabilities (OBD-II compliant). 🔧 Transmission Standard Transmission Standard Transmission Type: 5-speed manual transmission (likely for 4-cylinder models). Optional Transmission Optional Transmission Type: 4-speed automatic transmission (common for both engine variants). Features Automatic Transmission Features: Electronically controlled, possibly with sport/winter modes. 📐 Dimensions Exterior Wheelbase: Approx. 106.5 inches (2705 mm). Length: Approx. 187.1 inches (4753 mm). Width: Approx. 70.5 inches (1790 mm). Height: Approx. 56.1 inches (1425 mm). Weights Curb Weight: Varies by model, typically around 3100-3400 lbs (1400-1540 kg). 🛡️ Safety Features Ratings NHTSA Front Impact: Likely 4-star for driver and front passenger (based on typical ratings for this era and class). NHTSA Side Impact: Likely 4-star for front and rear passengers (based on typical ratings). Active Features ABS: Standard Anti-lock Braking System (ABS). Passive Features Airbags: Front airbags, likely optional side-impact airbags. 💡 Technology Features Infotainment Audio System: Factory AM/FM/CD player, potential for premium audio systems on higher trims. Driver Assistance Cruise Control: Standard or available cruise control. Connectivity Power Features: Power windows, power door locks, remote keyless entry likely available. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000 to 7,500 miles (8,000 to 12,000 km) or 6-12 months, depending on driving conditions and oil type. Engine Coolant Flush: Recommended every 30,000 to 60,000 miles (48,000 to 96,000 km) or 2-4 years. Timing Belt Replacement: Crucial for 2.5L V6. Typically recommended around 60,000 to 90,000 miles (96,000 to 145,000 km). Failure can cause catastrophic engine damage. Fluid Specifications Engine Oil Type V6: SAE 5W-30 API SJ or higher. Engine Oil Type I4: SAE 5W-30 API SJ or higher. Transmission Fluid Atf: Refer to Hyundai SP-III or equivalent ATF. Power Steering Fluid: Refer to Hyundai PSF-III or Dexron-III/Mercon equivalent. Known Issues Common Issues: Potential for AC system leaks, oil pan gasket leaks, occasional transmission issues (especially if maintenance is neglected), and minor electrical gremlins. Timing belt service is critical. 📚 Vehicle History Brand Heritage Hyundai History: Hyundai Motor Company, established in 1967, became a significant global automotive player by the late 20th century. Model Evolution Sonata Third Generation: The 2002 Sonata belongs to the third generation (EF), which was introduced in 1998, receiving a significant facelift for the 2002 model year, including updated styling, engines, and features. Production Manufacturing Locations: Primarily manufactured in...