Segment:
Mid-size Crossover SUV
Competitors 2014:
Toyota Highlander, Honda Pilot, Ford Edge, Nissan Pathfinder, Chevrolet Traverse, Hyundai Santa Fe.
Engine Availability:
Offered with a powerful 3.3L V6 GDI engine, providing robust performance for its class.
Seating Capacity:
Typically available in 5-seat and optional 7-seat configurations.
Drivetrain Options:
Available in both Front-Wheel Drive (FWD) and All-Wheel Drive (AWD) configurations.
Value Proposition:
Kia Sorento offers a compelling blend of practicality, passenger comfort, modern features, and a strong value proposition compared to competitors.
Engine:
3.3L GDI (Lambda II GDI) - including lubrication, cooling, fuel, ignition, emission control, intake and exhaust systems, engine mechanical, timing, and control module (ECM).
Transmission:
Automatic Transmission (likely 6-speed) - including hydraulic control, electronic control, internal components, removal, installation, and fluid service.
Drivetrain:
All-Wheel Drive (AWD) and Front-Wheel Drive (FWD) systems, including differentials, drive shafts, CV joints, and transfer case (if applicable).
Brakes:
Hydraulic brake system, Anti-lock Braking System (ABS), Electronic Stability Control (ESC), Electronic Brake-force Distribution (EBD), brake pads, rotors, calipers, master cylinder, hydraulic lines, parking brake.
Suspension:
Front suspension (likely MacPherson strut), Rear suspension (likely multi-link), shock absorbers, struts, springs, control arms, sway bars, wheel bearings.
Steering:
Power steering system (likely electric or hydraulic), steering column, steering rack/gearbox, tie rods, power steering pump/motor.
Body And Chassis:
Body structure, exterior panels, doors, hoods, liftgates, interior trim, seats, bumpers, body sealing, frame components.
Electrical System:
12V battery, alternator, starter, wiring harnesses, fuses, relays, lighting (headlights, taillights, interior), power accessories (windows, locks, mirrors).
Climate Control:
HVAC system, air conditioning (A/C) compressor, condenser, evaporator, blower motor, heater core, controls, refrigerant handling.
Safety Systems:
Airbag system (SRS), seatbelt pre-tensioners, sensors, control module, tire pressure monitoring system (TPMS).
Infotainment And Navigation:
Audio system, radio, display screen, navigation system, Bluetooth connectivity, speakers, antennas.
Maintenance:
Scheduled maintenance tasks, fluid level checks and changes, filter replacements, inspections, lubrication points.
Troubleshooting:
Diagnostic procedures, symptom-based troubleshooting charts, fault code explanations, diagnostic tool usage.
Repair:
Detailed step-by-step repair instructions for all major components and systems, including disassembly, inspection, repair, and reassembly.
Installation:
Procedures for removing and installing major components and sub-assemblies.
Adjustment:
Adjustment procedures for various systems, such as wheel alignment, clutch engagement (if applicable), parking brake.
Specifications:
Comprehensive technical specifications, including tightening torques, wear limits, clearances, fluid capacities, and component dimensions.
Depth Of Coverage:
Comprehensive, from basic maintenance to complete engine and transmission rebuilds. Includes diagnostic procedures and special tool references.
Oil Change Interval:
Typically every 5,000 to 7,500 miles (8,000 to 12,000 km) or 6-12 months, depending on driving conditions and oil type used. Check manual for specific recommendations.
Tire Rotation:
Recommended every 7,500 miles (12,000 km).
Cabin Air Filter:
Typically replaced every 15,000 to 30,000 miles (24,000 to 48,000 km).
Spark Plugs:
GDI engines often use iridium spark plugs with longer replacement intervals, potentially 60,000 to 100,000 miles (96,000 to 160,000 km).
Engine Oil Type Capacity:
API SN or higher, SAE 0W-20 synthetic blend or full synthetic. Capacity approx. 5.5 - 6.0 quarts (5.2 - 5.7 liters). Consult manual for precise specification.
Coolant Type:
Proprietary Kia coolant (often red or pink long-life coolant), typically a 50/50 mix with distilled water.
Transmission Fluid Type:
Kia SP-IV (or equivalent ATF). Check dipstick or service manual for type and procedure.
Brake Fluid Type:
DOT 3 or DOT 4.
Engine Knock Sensor False Positives:
Some GDI engines can experience false knock sensor readings, leading to performance issues. Service bulletins may address this.
Carbon Buildup Intake Valves:
GDI engines can be prone to carbon buildup on intake valves due to fuel being injected directly into the cylinder, bypassing the intake valves. Periodic cleaning might be recommended.
Water Pump Leaks:
Some owners have reported early water pump failures or leaks, especially on higher mileage vehicles.
Cv Joint Wear:
Front CV joints can wear over time, particularly on AWD models or in harsh driving conditions, leading to clicking noises when turning.