🏷️ Basic Information Identification Make: Kia Model: Optima Platform Code: TF / QF Year: 2014 Engine Variant: G2.4 GDI 👋 Introduction Market Position Segment: Mid-size Sedan Competitors: Toyota Camry, Honda Accord, Ford Fusion, Chevrolet Malibu, Hyundai Sonata. Key Features Design Philosophy: European-influenced styling, sporty handling, value proposition. Target Audience: Families, professionals seeking a stylish, reliable, and fuel-efficient sedan with good value. 📋 Manual Details Coverage Areas Region Coverage: Global (specific to North American specifications as standard, with potential for international variations noted where applicable) Page Count Page Count: Estimated 2500-3500 pages (typical for comprehensive service manuals) Manual Type Manual Type: Service and Repair Manual Language Language: English Format Format: Digital (likely PDF, potentially with interactive diagrams) 📖 Manual Coverage Systems Covered Engine: Complete overhaul, diagnosis, component testing, timing, lubrication, cooling, fuel injection, emissions control. Transmission: Automatic transmission service, overhaul, torque converter, fluid specifications, diagnosis. Drivetrain: Front-wheel drive, axle shafts, CV joints, differential service. Brakes: Hydraulic system, ABS, EBD, brake pads, rotors, calipers, lines, bleeding procedures, parking brake. Suspension: Front struts, rear shock absorbers, control arms, bushings, wheel alignment specifications. Steering: Power steering system, rack and pinion, steering column, diagnosis. Electrical: Battery, charging system (alternator), starting system, lighting, fuses, relays, wiring diagrams, body control modules (BCM). HVAC: Air conditioning system, refrigerant handling, climate control, heater core, blower motor. Body: Exterior panels, interior trim, doors, windows, locks, mirrors, bumpers, body repair techniques, corrosion protection. Restraint System: Airbag system, seat belts, SRS module diagnosis and replacement precautions. Diagnostics: OBD-II codes, diagnostic trouble codes (DTCs) interpretation, scan tool usage, troubleshooting charts. Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, spark plug replacement, fluid checks and top-offs. Repair: Engine component replacement (pistons, rings, bearings, gaskets), transmission rebuild, brake caliper replacement, suspension component replacement. Troubleshooting: System-specific diagnostic flowcharts, common fault diagnosis, symptom-based troubleshooting. Installation: Component installation procedures with torque specifications, sensor replacement, module programming (where applicable). Specifications: Torque specifications for all fasteners, fluid capacities, electrical system specifications, engine timing parameters. Technical Depth Depth: Comprehensive, covering from basic maintenance to full engine and transmission overhauls, including detailed diagnostic procedures. 📊 Manual Specifications File Format File Format: PDF Searchability: Likely text-searchable PDF for efficient information retrieval. Print Quality Print Quality: High resolution, suitable for printing individual sections or the entire manual. Binding Type Binding Type: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code: G2.4 GDI (Theta II GDI) Engine Type: Inline 4-cylinder, Naturally Aspirated Displacement: 2359 cc (2.4 Liters) Bore X Stroke: 88.0 mm x 97.0 mm Compression Ratio: 11.3:1 Performance Horsepower: 190 hp @ 6300 rpm (approximate, subject to market variations) Torque: 179 lb-ft @ 4250 rpm (approximate, subject to market variations) Fuel System Fuel Delivery: Gasoline Direct Injection (GDI) Fuel Type: Unleaded gasoline, minimum 87 octane Engine Features Valve Train: DOHC, 4 valves per cylinder with Dual Continuously Variable Valve Timing (Dual CVVT) Engine Management: Electronic Fuel Injection (EFI) with Engine Control Unit (ECU) Emission Control: Catalytic converter, Oxygen sensors, EVAP system 🔧 Transmission Standard Transmission Type: 6-speed Automatic Transmission (6AT) Optional Optional Transmission: N/A for this specific engine variant in most markets. Features Transmission Features: Sportmatic manual shifting mode, adaptive shift control. Fluid Specifications Transmission Fluid Type: Kia ATF SP-IV (or equivalent) Fluid Capacity Transmission Fluid Capacity: Approx. 7.4 Liters (15.6 Pints) (service fill, overhaul capacity higher) 📐 Dimensions Exterior Length: 189.2 inches (4805 mm) Width: 72.1 inches (1830 mm) Height: 57.5 inches (1460 mm) Wheelbase: 110.0 inches (2795 mm) Interior Front Headroom: 40.0 inches (1016 mm) Rear Headroom: 37.4 inches (950 mm) Front Legroom: 45.5 inches (1156 mm) Rear Legroom: 37.8 inches (960 mm) Cargo Cargo Volume: 15.4 cubic feet (436 Liters) Weights Curb Weight: 3325 - 3400 lbs (approximate, depending on trim) Gross Vehicle Weight Rating: 4450 lbs (approximate) Wheels Tires Wheel Bolt Pattern: 5 x 114.3 mm (5 x 4.5 inches) Standard Tire Size: P215/55R17, P215/50R18 (depending on trim) 🛡️ Safety Features Ratings NHTSA Overall Rating: Likely 5-Star (based on typical performance of this generation) IIHS Top Safety Pick: Possible Top Safety Pick or Top Safety Pick+ award recipient for the model year. Active Features Electronic Stability Control: Standard Traction Control: Standard Anti Lock Braking System: Standard Electronic Brake Force Distribution: Standard Brake Assist: Standard Passive Features Airbags: Dual front, front side, curtain side airbags; driver's knee airbag (standard on most trims). Seat Belts: 3-point front and rear with pretensioners and load limiters. 💡 Technology Features Infotainment Infotainment System: UVO infotainment system (optional), touchscreen displays, navigation system (optional). Audio System: AM/FM/CD/MP3, SiriusXM Satellite Radio, Bluetooth connectivity. Driver Assistance Rearview Camera: Standard on most trims. Parking Sensors: Optional rear parking sensors. Keyless Entry Start: Push-button start with smart key (standard on EX and above). Connectivity Connectivity Options: Bluetooth hands-free calling and audio streaming, USB auxiliary input. 🔧 Maintenance Service Intervals Oil Change Interval:...