Engine Mechanical:
Detailed disassembly, inspection, repair, and reassembly procedures for engine components including block, cylinder head, pistons, crankshaft, camshafts, valves, timing system.
Engine Electrical:
Wiring diagrams, ECU operation, sensor diagnostics, ignition system, starting system, charging system, emissions control systems.
Fuel System:
Fuel delivery, fuel pump, injectors, fuel pressure regulator, evaporative emission control (EVAP) system.
Transmission:
Automatic transmission (likely 6-speed, A6GF1/A6LF1) service, torque converter, valve body, internal components, fluid specifications and service.
Drivetrain:
Front-wheel drive (FWD) and All-wheel drive (AWD) systems, driveshafts, differentials, propeller shaft, transfer case (for AWD).
Brakes:
Hydraulic system, ABS, EBD, brake calipers, pads, rotors, lines, master cylinder, power booster, parking brake.
Suspension:
Front and rear suspension components, shock absorbers, struts, springs, control arms, bushings, stabilizer bars, wheel alignment specifications.
Steering:
Power steering system (hydraulic or electric), steering rack, tie rods, steering column.
HVAC:
Heating, ventilation, and air conditioning system, compressor, condenser, evaporator, refrigerant, climate control modules.
Body And Interior:
Body panels, doors, windows, locks, seating, trim, headliner, and associated mechanisms and repair procedures.
Electrical Chassis:
Lighting systems, power windows, power locks, mirrors, wipers, horn, comfort and convenience features, fuse box diagrams.
Safety Restraints:
Airbag system (SRS), seat belts, pre-tensioners, diagnostic procedures for safety systems.
Diagnostics And Troubleshooting:
Diagnostic trouble codes (DTCs), symptom-based troubleshooting guides, diagnostic tool usage, component testing.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, brake pad inspection/replacement.
Major Repairs:
Engine internal repairs, transmission overhaul, suspension component replacement, brake system bleeding and repair.
Diagnostic Procedures:
Step-by-step guides for diagnosing faults using OBD-II scanners and multimeter testing.
Component Replacement:
Detailed instructions for removing and installing various components, from minor sensors to major assemblies.
Electrical Troubleshooting:
Tracing wiring faults, testing circuits, diagnosing electrical component failures using wiring diagrams.
Diagnostic Capabilities:
Advanced diagnostics including sensor data interpretation, actuator testing, and ECU relearn procedures.
Repair Level:
Covers from basic maintenance to complete engine and transmission rebuilds.
Torque Specifications:
Precise torque values for all critical fasteners during assembly and repair.
Clearances And Tolerances:
Specifications for critical component clearances and wear tolerances essential for proper engine and drivetrain function.
Wiring Diagrams Quality:
Comprehensive and detailed electrical wiring schematics for all vehicle systems.
Length:
4,690 mm (approx. 184.6 inches)
Width:
1,890 mm (approx. 74.4 inches)
Height:
1,755 mm (approx. 69.1 inches)
Wheelbase:
2,700 mm (approx. 106.3 inches)
Curb Weight:
Approx. 1,800 - 1,950 kg (4,000 - 4,300 lbs) depending on configuration
Gross Vehicle Weight Rating:
Varies by market and configuration, typically around 2,500 kg (5,500 lbs)
Cargo Volume Behind 2Nd Row:
Approx. 1,047 liters (37 cu ft)
Cargo Volume Behind 3Rd Row:
Approx. 255 liters (9 cu ft)
Cargo Volume Max With Seats Folded:
Approx. 2,052 liters (72.5 cu ft)
Engine Oil Change Interval:
Every 7,500 miles or 6 months (whichever comes first), or based on Kia's 'Intelligent Maintenance' system prompts.
Engine Air Filter Replacement:
Every 15,000 - 30,000 miles, inspect annually.
Cabin Air Filter Replacement:
Every 15,000 - 30,000 miles or annually.
Spark Plug Replacement:
Typically 90,000 - 105,000 miles for Iridium spark plugs (refer to manual for specific type and interval).
Transmission Fluid Change Interval:
Every 60,000 - 100,000 miles under normal driving conditions; more frequently under severe conditions. Refer to manual for exact procedure and fluid type (SP-III/SP-IV).
Coolant Replacement:
Initial replacement at 105,000 miles or 5 years, then every 60,000 miles or 3 years thereafter (using Kia genuine coolant or equivalent).
Engine Oil Specification:
SAE 5W-30, API SM or higher, ILSAC GF-4 or higher.
Engine Oil Capacity:
Approx. 6.4 US quarts (6.1 liters) with filter change for 3.5L V6.
Brake Fluid Specification:
DOT 3 or DOT 4.
Power Steering Fluid Specification:
Refer to manual; typically Hyundai/Kia PSF or equivalent (e.g., Dexron III compatible).
Common Wear Items:
Brake pads and rotors, tires, suspension bushings, and sway bar links due to vehicle weight and use.
Engine Misfires:
Potential for ignition coil or spark plug issues contributing to misfires on the V6 engine.
Transmission Shifts:
Occasional reports of rough shifting or delayed engagement; requires proper fluid maintenance and potentially software updates or valve body inspection.
HVAC Performance:
Blend door actuator failures or refrigerant leaks can affect HVAC performance.
Kia Corporation History:
Founded in 1944, Kia Motors is South Korea's second-largest automobile manufacturer, now part of the Hyundai Motor Group.
Sorento First Generation:
Introduced in 2002 as a body-on-frame SUV.
Sorento Second Generation Xm:
Launched in 2009 (for the 2010 model year), it transitioned to a unibody platform, becoming a crossover SUV.
2013 Model Year Updates:
Minor updates for 2013, often including feature packaging changes or slight styling tweaks from the 2010-2012 models.
Production Locations Xm Generation:
Hwaseong, South Korea; West Point, Georgia, USA (for North American market).