Segment:
Mid-size Hybrid Sedan
Usp:
Offers a blend of fuel efficiency, stylish design, and modern features at a competitive price point.
Competitors:
Toyota Camry Hybrid, Ford Fusion Hybrid, Hyundai Sonata Hybrid
Hybrid Powertrain:
Combines a gasoline engine with an electric motor for improved fuel economy and reduced emissions.
Design:
Sleek, aerodynamic styling with a spacious and well-appointed interior.
Technology:
Available features like navigation, premium audio, and advanced driver assistance systems.
Powertrain:
2.4L Theta II GDI Hybrid Engine (G4KM), Hybrid System (Motor, Battery, Power Control Unit), 6-Speed Automatic Transmission (6F35)
Chassis:
Suspension (Front MacPherson Strut, Rear Multi-Link), Steering System (Electric Power Steering - EPS), Braking System (ABS, EBD, ESC, Regenerative Braking)
Electrical:
12V Electrical System, Hybrid High Voltage System (Safety Procedures Crucial), Body Control Module (BCM), Powertrain Control Module (PCM), Infotainment System, Lighting, HVAC Electrical Controls
Body:
Body Exterior and Interior Components, Doors, Windows, Seats, Trim Panels, Glass, Chassis Frame
Maintenance:
Scheduled Maintenance, Fluid Changes (Engine Oil, Transmission Fluid, Coolant), Filter Replacements, Spark Plug Replacement, Brake Pad/Rotor Replacement
Diagnostics:
Troubleshooting Symptoms, Diagnostic Trouble Codes (DTCs) Interpretation, Component Testing, Hybrid System Diagnostics
Repair:
Engine Component Rebuilds, Transmission Overhaul, Suspension Component Replacement, Brake System Repair, Electrical Component Repair, Hybrid Component Service (with strict safety protocols)
Technical Data:
Torque Specifications, Electrical Schematics, Wiring Diagrams, Component Locations, System Descriptions, Exploded Views
Depth:
Comprehensive coverage from basic fluid checks to full powertrain and hybrid system diagnostics and repair, including detailed wiring diagrams and component testing procedures.
File Type:
PDF (Portable Document Format)
Searchability:
Likely text-searchable, allowing for quick location of specific information.
Print Readability:
Designed for digital viewing and printing, with clear diagrams and text.
Binding:
N/A (Digital PDF Download)
Paper:
N/A (Digital PDF Download)
Engine Type:
Hybrid ( Atkinson-Cycle)
Displacement:
2.4 Liters (2359 cc)
Fuel Delivery:
Gasoline Direct Injection (GDI)
Valvetrain:
DOHC, 16 Valves
Compression Ratio:
12.5:1
Combined Horsepower:
206 hp @ 6000 rpm (approx.)
Combined Torque:
195 lb-ft @ 4500 rpm (approx.)
Electric Motor Power:
30 kW (approx.)
Fuel Type:
Unleaded Gasoline
Fuel Tank Capacity:
17.1 Gallons (64.7 Liters)
Hybrid Battery Type:
Lithium Polymer (Li-Polymer)
Hybrid Battery Capacity:
5.3 Ah (approx.)
Type:
6-Speed Automatic with Sportmatic Shifting (and Hybrid Drive Integration)
Transmission Code:
6F35 (modified for hybrid application)
Drive Modes:
EV Mode, Hybrid Drive, Engine Drive, Regenerative Braking Modes
Transmission Fluid Type:
Refer to manual - Typically SP-IV or equivalent for Hyundai/Kia automatic transmissions, specific hybrid fluid likely required.
Transmission Fluid Capacity:
Refer to manual (typically around 7-8 quarts for dry fill)
NHTSA Overall:
4 Stars (typical for the era, check specific year/test)
IIHS Top Safety Pick:
Yes (likely achieved Top Safety Pick ratings in certain configurations)
ABS:
Standard (Anti-lock Braking System)
Traction Control:
Standard (TCS)
Electronic Stability Control:
Standard (ESC)
Ebs:
Standard (Electronic Brake-force Distribution)
Brake Assist:
Standard (BAS)
Airbags:
Frontal, Side-impact, Curtain Airbags (Standard)
Seatbelts:
3-Point with Pretensioners and Load Limiters
Child Anchors:
LATCH System (Lower Anchors and Tethers for CHildren)
Display Size:
Typically 8-inch touchscreen (optional)
Audio System:
Available Infinity premium audio system with subwoofer and amplifier
Navigation:
Optional factory navigation system
Connectivity:
Bluetooth hands-free calling, USB/Auxiliary audio inputs, Steering wheel mounted audio controls.
Rearview Camera:
Standard on most trims
Parking Sensors:
Available rear parking sensors
Keyless Entry Start:
Push-button start with smart key fob
Engine Oil Change:
Every 7,500 miles or 12 months (using synthetic oil), refer to manual for specific conditions.
Engine Air Filter:
Inspect every 7,500 miles, replace as needed or at 15,000 miles.
Cabin Air Filter:
Replace every 15,000 miles or 12 months.
Spark Plugs:
Iridium type, replace at 90,000 - 105,000 miles.
Transmission Fluid:
Inspect periodically, replacement interval typically 60,000 - 100,000 miles, consult manual for hybrid specifics.
Coolant:
First change at 105,000 miles, then every 52,500 miles thereafter (or as per manual for hybrid system).
Engine Oil:
SAE 0W-20 Full Synthetic (API SN or ILSAC GF-5 compliant)
Engine Oil Capacity:
4.8 US quarts (4.6 Liters) with filter change
Coolant:
Long-Life Antifreeze/Coolant (Ethylene Glycol based, Pink/Red color, consult manual for Kia specific P/N)
Hybrid Battery Longevity:
While generally reliable, hybrid battery degradation over many years/miles is a potential concern for any hybrid vehicle.
Engine Oil Consumption:
Some Theta II engines in earlier generations had reports of oil consumption; proper monitoring is advised.
Infotainment System Glitches:
Occasional reports of touchscreen unresponsiveness or system freezes, often resolved by software updates or resets.
Brake Wear:
Due to regenerative braking, traditional brake wear might be less pronounced, but monitoring is still important.
Kia Positioning:
Kia has a history of offering value-driven vehicles with improving quality and design.
Optima Generations:
The 2013 Optima represents the third generation (TF/TF-L) of the Kia Optima, which debuted in 2010. The Hybrid variant was introduced to compete in the growing eco-conscious market.
Production Location:
South Korea (primarily Hwaseong Plant)
Production Years:
2010-2015 (third generation Optima), Hybrid model introduced for 2011 model year.
