Market Segment:
Mid-size sedan segment
Key Competitors:
Toyota Camry, Honda Accord, Ford Fusion, Nissan Altima, Chevrolet Malibu
Vehicle Focus:
Emphasis on value, comfort, and a good balance of features for the price point
Target User:
Professional technicians and DIY enthusiasts
Engine Systems:
Engine mechanical, fuel system, ignition system, lubrication, cooling, exhaust, emissions control
Transmission Systems:
Automatic transmission (AT) service, maintenance, and repair
Drivetrain Systems:
Front-wheel drive (FWD) system, axles, CV joints
Suspension Systems:
Front and rear suspension components, alignment, steering
Brake Systems:
Brake system components (discs, pads, calipers, lines), ABS, EBD
Electrical Systems:
Charging system, starting system, lighting, instruments, body electrical, wiring diagrams
HVAC Systems:
Heating, Ventilation, and Air Conditioning (HVAC) system service and repair
Body Systems:
Body panels, doors, windows, interior trim, glass replacement
Maintenance Procedures:
Scheduled maintenance, oil changes, filter replacements, fluid checks and changes
Repair Procedures:
Engine overhaul, transmission overhaul, brake repair, suspension repair, electrical component replacement
Troubleshooting:
Diagnostic procedures, fault codes interpretation, common issues and solutions
Diagnostics:
OBD-II diagnostics, sensor testing, actuator testing
Engine Mechanical Repair:
Engine disassembly, reassembly, valve adjustment, piston ring replacement, cylinder head service
Electrical Diagnostics:
Wiring diagrams for all major systems, component testing procedures, circuit tracing
Body Repair:
Body panel alignment, door hinge repair, window regulator replacement, bumper cover repair
Technical Depth:
Detailed step-by-step repair instructions, torque specifications, clearances, and diagnostic trees
Engine Code:
G4KA (2.4L DOHC GDI)
Engine Type:
Inline 4-cylinder, Naturally Aspirated
Displacement:
2359 cc (2.4 Liters)
Bore X Stroke:
87.0 mm x 97.0 mm
Compression Ratio:
9.1:1 (approx.)
Horsepower:
175 hp @ 6000 rpm (approx.)
Torque:
169 lb-ft @ 4000 rpm (approx.)
Fuel Delivery:
Multi-point fuel injection (MPI)
Fuel Type:
Unleaded gasoline, 87 octane
Valvetrain Design:
Dual Overhead Camshafts (DOHC), 16 valves
Emission System:
Catalytic converter, oxygen sensors, EVAP system
Transmission Type:
5-speed automatic transmission (5-speed Sportmatic AT)
Optional Transmission:
None (5-speed AT was standard for EX trim)
Transmission Features:
Driver-adaptive shift control, manual shift mode (Sportmatic)
Transmission Fluid Type:
Kia Genuine ATF SP-III or equivalent DEXRON-III H
Transmission Fluid Capacity:
Approximately 8.0 - 8.5 liters (subject to drain and fill or overhaul)
NHTSA Front Crash Rating:
4 stars (driver), 5 stars (front passenger)
IIHS Front Overlap Rating:
Good (for vehicles of similar design tested)
Active Safety Features:
Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Traction Control System (TCS), Electronic Stability Control (ESC)
Passive Safety Features:
Front dual-stage airbags, front side-impact airbags, side curtain airbags, active front head restraints
Front Brakes:
12.4-inch ventilated discs
Rear Brakes:
11.2-inch solid discs
Standard Tire Size:
P215/55R17 (EX trim often came with 17-inch wheels)
Infotainment System:
Standard AM/FM/CD/MP3 audio system, optional Infinity audio system with subwoofer, optional rearview camera
Driver Assistance Features:
Cruise control, steering wheel mounted audio controls
Connectivity Options:
Auxiliary audio input jack
Oil Change Interval:
Every 7,500 miles or 6 months, whichever comes first
Air Filter Replacement:
Every 30,000 miles
Cabin Air Filter Replacement:
Every 15,000 miles or 12 months
Spark Plug Replacement:
Every 105,000 miles (Iridium spark plugs)
Timing Belt Replacement:
N/A (This engine uses a timing chain)
Engine Oil Type:
SAE 5W-30, API SM or higher (Synthetic blend recommended)
Engine Oil Capacity:
4.5 liters (4.8 US quarts) with filter change
Coolant Type:
Ethylene glycol-based coolant, long-life type (e.g., Hyundai/Kia Super Long Life Coolant, or equivalent)
Brake Fluid Type:
DOT 3 or DOT 4
Common Issues:
Potential for oil consumption in higher mileage engines, interior rattles, occasional ABS sensor failures, transmission shifting concerns
