🏷️ Basic Information Identification Make: Kia Model: Optima Year: 2008 Platform Code: MG Codes Internal Model Code: Optima (MG) 👋 Introduction Market Position Segment: Mid-size Sedan Target Audience: Automotive Technicians, DIY Enthusiasts, Fleet Maintenance Competitive Analysis Key Competitors: Toyota Camry, Honda Accord, Nissan Altima, Ford Fusion, Chevrolet Malibu Key Features Value Proposition: Provides official, in-depth technical information for accurate and efficient servicing and repair. Digital Advantage: Instant access, searchability, and ease of updating compared to print manuals. 📋 Manual Details Coverage Areas Primary Coverage: North America Secondary Coverage: Global (technical principles largely transferable) Trim Levels Covered: All trim levels (e.g., LX, EX) for the 2008 Optima model. Page Count Estimated Pages: 2000+ Manual Type Type: Official Factory Service Manual (Digital Software) Language Language: English Format Format: Software (likely PDF or proprietary digital format) File Format: Likely PDF or .EXE with proprietary viewer Searchability: Text-searchable (typical for official digital manuals) Interactivity: Potential for interactive diagrams or links (common in software manuals) 📖 Manual Coverage Systems Covered Powertrain: Engine, Transmission, Fuel System, Exhaust System, Cooling System, Lubrication System Chassis: Suspension (Front & Rear), Steering, Brakes (Hydraulic & Parking), Wheels & Tires Electrical: Power Distribution, Lighting, Instrumentation, Audio System, HVAC Controls, Body Control Modules, SRS (Airbag) System, Antitheft System Body: Exterior Body Panels, Interior Trim, Doors, Windows, Seats, Glass Procedures Included Maintenance: Scheduled Maintenance, Fluid Changes, Filter Replacements, Lubrication Diagnostics: Troubleshooting Charts, Diagnostic Trouble Codes (DTCs), Electrical Circuit Diagnosis, Component Testing Repair: Engine Overhaul, Transmission Repair, Brake System Service, Suspension Component Replacement, Electrical Component Replacement, Body Panel Repair Installation: Component Installation Procedures (e.g., timing belt, alternators), Accessory Installation Special Tools: Lists and describes the function of required special tools. Technical Depth Depth: Comprehensive: Covers basic to advanced repairs, including component removal, disassembly, inspection, repair, reassembly, and installation. Diagnostic Tools: Reference to required diagnostic tools and scan equipment (e.g., GDS) Wiring Diagrams: Includes detailed electrical wiring diagrams for all systems. Torque Specifications: Provides precise torque values for all fasteners and critical components. Diagnostic Procedures: Step-by-step diagnostic flowcharts for common and uncommon issues. 📊 Manual Specifications Print Quality Digital Quality: High-resolution, clear diagrams and text Binding Type Binding: N/A (Digital Software) Paper Type Paper: N/A (Digital Software) Manual Type Completeness: Complete Factory Service Manual (FSM) covering all systems and repairs. ⚙️ Engine Specifications Primary Engine Engine Code: G4KA (2.4L DOHC GDI - markets may vary, some may have 2.0L) Displacement: 2.4 Liters (2359 cc) Configuration: Inline 4-Cylinder Valvetrain: DOHC, 16 Valves Bore X Stroke: 88.0 mm x 97.0 mm (approximate for 2.4L Theta II) Compression Ratio: 9.1:1 (approximate for 2.4L Theta II) Performance Horsepower Hp: 164 hp @ 6000 rpm (approximate for 2.4L) Torque Lb Ft: 164 lb-ft @ 4000 rpm (approximate for 2.4L) Fuel System Injection Type: Multi-point Fuel Injection (MPI) or Gasoline Direct Injection (GDI) depending on market/variant. Fuel Type: Unleaded Regular Unleaded Gasoline Fuel Octane Rating: 87 AKI (minimum) Lubrication Oil Type: API SN or ILSAC GF-5 certified SAE 5W-20 (check manual for specific viscosity) Oil Capacity: 4.5 US quarts (4.3 Liters) with filter change (approximate) Cooling System Coolant Type: Ethylene Glycol-based, Blue or Orange coolant (refer to manual for specific Kia P/N) Coolant Capacity: 6.3 US quarts (6.0 Liters) (approximate) Timing Timing Belt Or Chain: Timing Chain (Theta II engine) 🔧 Transmission Standard Type: 5-Speed Manual Transmission (M5HF1) Optional Type: 5-Speed Automatic Transmission (A5HF1) Features Automatic Modes: Sportmatic Sequential Shift (tiptronic-like functionality) Fluid Specs Automatic Fluid Type: Kia Genuine ATF SP-III or equivalent (check manual for specific Kia P/N) Manual Fluid Type: GL-4 SAE 75W-90 Gear Oil (check manual for specific Kia P/N) 📐 Dimensions Exterior Length: 187.0 inches (4750 mm) Width: 70.2 inches (1783 mm) Height: 57.5 inches (1460 mm) Wheelbase: 107.1 inches (2720 mm) Front Track: 61.3 inches (1557 mm) Rear Track: 61.2 inches (1555 mm) Ground Clearance: 5.1 inches (130 mm) (approximate) Interior Front Headroom: 39.8 inches (1011 mm) Rear Headroom: 37.9 inches (963 mm) Front Legroom: 45.1 inches (1146 mm) Rear Legroom: 37.9 inches (963 mm) Shoulder Room Front: 55.7 inches (1415 mm) Shoulder Room Rear: 55.1 inches (1400 mm) Cargo Trunk Volume: 14.7 cubic feet (416 Liters) Weights Curb Weight: 3250 - 3400 lbs (1474 - 1542 kg) (approximate, varies by trim/options) Gross Vehicle Weight Rating: 4475 lbs (2030 kg) (approximate) Towing Capacity: Not Recommended (typically) 🛡️ Safety Features Ratings NHTSA Frontal Crash Driver: 5-Star NHTSA Frontal Crash Passenger: 5-Star NHTSA Side Crash Driver: 5-Star NHTSA Side Crash Passenger: 5-Star NHTSA Side Impact மைப்பு: 5-Star IIHS Frontal Offset: Good IIHS Side Impact: Good IIHS Rear Impact: Good IIHS Roof Strength: Good Active Features Traction Control: Standard (Electronic Stability Control - ESC) Braking System: 4-Wheel Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BA) Passive Features Airbags Front: Advanced Frontal Airbags Airbags Side: Front Seat-Mounted Side Airbags Airbags Curtain: Full-Length Side Curtain Airbags Seatbelts: Pretensioner...