🏷️ Basic Information Identification Make: Kia Model: Optima Hybrid Years Covered: 2011-2012 Codes Platform Code: TF (Optima/K5) 👋 Introduction Market Position Segment: Mid-size Sedan, Hybrid Segment. Competitors: Toyota Camry Hybrid, Ford Fusion Hybrid, Hyundai Sonata Hybrid. Key Features Powertrain: Combination of a gasoline engine and electric motor for enhanced fuel efficiency and reduced emissions. Design: Sleek, aerodynamic design characteristic of Kia's 'Tiger Nose' grille family. Technology: Advanced hybrid powertrain management, regenerative braking, and integrated infotainment systems. 📋 Manual Details Coverage Areas Diagnostic Procedures: Comprehensive diagnostic procedures for all major vehicle systems. Repair Instructions: Detailed step-by-step repair instructions for mechanical and electrical components. Maintenance Schedules: In-depth maintenance schedules and procedures. Troubleshooting Guides: Extensive troubleshooting guides with diagnostic flowcharts. Page Count Estimated Pages: 2000+ Manual Type Type: Factory Service Repair Workshop Manual Language Language: English Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Powertrain: Engine, Hybrid System (Motor Generator, Battery Pack), Transmission, Fuel System, Exhaust System. Chassis: Suspension (Front & Rear), Steering, Brakes (including Regenerative Braking), Wheels & Tires. Electrical: Body Control Module (BCM), Powertrain Control Module (PCM), Hybrid Control Module (HCM), Lighting Systems, Audio Systems, HVAC Electrical Components, Power Accessories, Instrument Cluster, SRS Airbag System. Body And Trim: Exterior Panels, Interior Trim, Seats, Doors, Glass, Bumpers, Hood, Trunk. Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and changes, spark plug replacement, brake pad replacement, tire rotation. Engine Repair: Engine disassembly and reassembly, cylinder head service, piston and connecting rod service, crankshaft service, valve timing, component replacement. Hybrid System Repair: Hybrid battery diagnostics and replacement procedures, motor-generator diagnostics, high-voltage system safety protocols, hybrid control module calibration. Transmission Service: Automatic transmission fluid change, transmission overhaul, component replacement, torque converter service. Brake System Service: Brake pad and rotor replacement, brake caliper service, hydraulic system bleeding (including ABS/ESC integration), parking brake adjustments. Electrical Diagnostics: Wiring diagrams, circuit testing, component testing, diagnostic trouble code (DTC) interpretation and resolution. Air Conditioning Service: Refrigerant handling, system evacuation and recharging, component replacement (compressor, condenser, evaporator), leak detection. Body And Frame Repair: Panel alignment, dent repair, rust treatment, glass replacement, bumper repair/replacement. Technical Depth Depth: Complete factory-level repair and diagnostic information, suitable for professional technicians and advanced DIY enthusiasts. 📊 Manual Specifications File Format Format Type: PDF Searchability: Text-searchable PDF for quick information retrieval. Print Quality Quality: High-resolution images, diagrams, and text for clear readability. Binding Type Binding: Not Applicable (Digital Download) Paper Type Paper: Not Applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: G4KK (2.4L MPI Hybrid) Engine Type: Inline 4-cylinder, DOHC, 16-valve Displacement: 2359 cc (2.4 Liters) Performance Gasoline Engine Hp: 169 hp @ 6000 rpm Gasoline Engine Torque: 155 lb-ft @ 4500 rpm Electric Motor Hp: 47 hp Electric Motor Torque: 151 lb-ft Combined System Hp: 209 hp (estimated) Fuel System Fuel Delivery: Multi-Port Fuel Injection (MPI) Fuel Type: Unleaded Gasoline Hybrid Battery Battery Type: Lithium Polymer (Li-Polymer) Battery Voltage: 55 kW / 190V nominal (system voltage higher) 🔧 Transmission Standard Type: 6-Speed Automatic with Sportmatic® Shift Control Features: Integrated Motor Assist, regenerative braking capability. Fluid Specifications Fluid Type: ATF SP-IV (or equivalent specified by Kia) Fluid Capacities Fluid Capacity Liters: Approximately 7.5 - 8.0 Liters (dry fill) 📐 Dimensions Exterior Length: 190.7 inches (4844 mm) Width: 72.1 inches (1831 mm) Height: 57.7 inches (1466 mm) Wheelbase: 110.0 inches (2794 mm) Interior Passenger Volume: Approximately 100.1 cubic feet (2834 Liters) Cargo Trunk Volume: Approximately 15.1 cubic feet (428 Liters) Weights Curb Weight: 3549 - 3560 lbs (1609 - 1615 kg) Gross Vehicle Weight Rating Gvwr: 4784 lbs (2170 kg) 🛡️ Safety Features Ratings NHTSA Front Crash Rating: 5-Star (for 2012 models) IIHS Top Safety Pick: Yes (for 2012 models) Active Features ABS: Anti-lock Braking System (ABS) with Electronic Brake-force Distribution (EBD) Esc: Electronic Stability Control (ESC) Traction Control: Traction Control System (TCS) Hybrid Regen: Regenerative Braking System Passive Features Airbags: Dual front airbags, front side-impact airbags, side curtain airbags. Seatbelts: Three-point seatbelts with pretensioners and load limiters. Tire Pressure Monitoring: Tire Pressure Monitoring System (TPMS) 💡 Technology Features Infotainment System Features: Optional navigation system, Bluetooth® connectivity, USB/Auxiliary input jacks, SiriusXM® Satellite Radio. Display: Central touch-screen display (size varies by trim level). Driver Assistance Features: Rearview camera (optional), front and rear parking sensors (optional). Connectivity Integration: Integration with smartphones for audio streaming and hands-free calling. Hybrid Management Display Modes: Eco mode, EV mode (limited range/speed), energy flow monitor. 🔧 Maintenance Service Intervals Engine Oil Change: Every 7,500 miles or 12 months (synthetic oil). Engine Air Filter: Inspect every 15,000 miles, replace as needed. Cabin Air Filter: Replace every 15,000 miles or 12 months. Spark Plugs: Replace every 60,000 miles (specific type required). Brakes: Inspect pads and rotors every 7,500 miles, replace as needed. Fluid Specifications Engine Oil: SAE 0W-20, API SN or ILSAC GF-5 certified synthetic oil (approx. 4.8 US quarts / 4.5...