Yes (Component removal, installation, and overhaul)
Diagnostic Procedures:
Yes (OBD-II diagnostics, scan tool data analysis)
Electrical Diagnosis:
Yes (Wiring diagrams, circuit testing)
Specifications And Tolerances:
Yes (Torque values, clearances, measurements)
Assembly And Disassembly:
Yes (Step-by-step instructions with illustrations)
Technical Depth
Coverage Level:
Comprehensive (from basic maintenance to complete engine and transmission rebuilds)
Detail Level:
Expert (suitable for professional technicians and advanced DIYers)
📊 Manual Specifications
File Format
Type:
PDF
Searchability:
Searchable text content
Print Quality:
High-resolution, printable pages
Binding Type
Physical Format:
N/A (Digital Download)
Paper Type
Physical Format:
N/A (Digital Download)
⚙️ Engine Specifications
Primary Engine
Engine 1 Name:
Theta II G4KD
Engine 1 Displacement:
2.4 Liters (2359 cc)
Engine 1 Configuration:
Inline 4-Cylinder (DOHC)
Engine 1 Horsepower:
175 hp @ 6000 rpm (approx.)
Engine 1 Torque:
169 lb-ft @ 4000 rpm (approx.)
Engine 2 Name:
Theta II GDI G4KJ
Engine 2 Displacement:
2.4 Liters (2359 cc)
Engine 2 Configuration:
Inline 4-Cylinder (DOHC, GDI)
Engine 2 Horsepower:
191 hp @ 6300 rpm (approx.)
Engine 2 Torque:
181 lb-ft @ 4250 rpm (approx.)
Engine 3 Name:
Lambda II G6D
Engine 3 Displacement:
3.5 Liters (3470 cc)
Engine 3 Configuration:
V6 (DOHC)
Engine 3 Horsepower:
276 hp @ 6300 rpm (approx.)
Engine 3 Torque:
248 lb-ft @ 5000 rpm (approx.)
Performance
Fuel Type:
Unleaded Gasoline
Compression Ratio 2.4L:
10.5:1 (Theta II), 12.0:1 (GDI)
Compression Ratio 3.5L:
10.0:1
Fuel System
Fuel Delivery 2.4L:
Multi-port Fuel Injection (MPI) / Gasoline Direct Injection (GDI)
Fuel Delivery 3.5L:
Multi-port Fuel Injection (MPI)
Recommended Octane 2.4L:
87 Octane
Recommended Octane 3.5L:
87 Octane
🔧 Transmission
Standard
Type:
6-speed Automatic (H-Matic)
Features
Drive Modes:
Front-Wheel Drive (FWD), All-Wheel Drive (AWD) with Lock mode
Fluid Type:
SPIIIG (Kia/Hyundai Genuine ATF SP-III / SP-IV or equivalent)
Capacity Approx:
7.7 Quarts (7.3 Liters)
📐 Dimensions
Exterior
Length:
188.7 inches (4795 mm)
Width:
74.2 inches (1885 mm)
Height:
67.5 inches (1715 mm)
Wheelbase:
108.7 inches (2760 mm)
Interior
Passenger Volume:
143.4 cubic feet (4061 Liters)
Seating Capacity:
6 or 7 passengers
Cargo
Cargo Volume Behind 3Rd Row:
10.0 cubic feet (282 Liters)
Cargo Volume Behind 2Nd Row:
40.0 cubic feet (1133 Liters)
Cargo Volume Behind 1St Row:
74.2 cubic feet (2101 Liters)
Weights
Curb Weight FWD 2.4L:
3,860 - 4,020 lbs (1751 - 1823 kg)
Curb Weight AWD 2.4L:
4,050 - 4,190 lbs (1837 - 1900 kg)
Curb Weight FWD 3.5L:
4,080 lbs (1851 kg)
Curb Weight AWD 3.5L:
4,270 lbs (1937 kg)
Towing Capacity:
2,000 lbs (907 kg) / 3,500 lbs (1588 kg) with optional tow package
🛡️ Safety Features
Ratings
NHTSA Overall Rating:
4 out of 5 stars (as tested for some configurations)
IIHS Top Safety Pick:
Yes (for models equipped with specific safety features)
Active Features
Traction Control:
Standard Electronic Stability Control (ESC), Traction Control System (TCS)
ABS:
Standard Anti-lock Braking System (ABS)
Brake Assist:
Standard
Electronic Brakeforce Distribution:
Standard
Passive Features
Airbags:
Front, front-side, and side-curtain airbags
Seat Belts:
3-point seat belts with pretensioners and load limiters
Child Seat Anchors:
LATCH (Lower Anchors and Tethers for CHildren) system
💡 Technology Features
Infotainment
Audio System:
Standard AM/FM/CD/MP3 player with auxiliary input and USB port. Optional Infinity audio system.
Navigation:
Optional touchscreen navigation system with Bluetooth connectivity.
Bluetooth:
Available Bluetooth hands-free phone and audio streaming.
Driver Assistance
Rearview Camera:
Optional rearview camera integrated with infotainment screen.
Parking Sensors:
Optional rear parking assist sensors.
Connectivity
Uconnect:
Not applicable (Kia uses its own infotainment systems).
Keyless Entry Start:
Available smart key with push-button start.
🔧 Maintenance
Service Intervals
Oil Change Frequency:
Every 7,500 miles (12,000 km) or 6 months, whichever comes first (under normal driving conditions)
Tire Rotation:
Every 7,500 miles (12,000 km)
Engine Air Filter Replacement:
Every 15,000 miles (24,000 km)
Cabin Air Filter Replacement:
Every 15,000 miles (24,000 km)
Spark Plug Replacement 2.4L:
105,000 miles (168,000 km)
Spark Plug Replacement 3.5L:
105,000 miles (168,000 km)
Coolant Replacement:
First replacement at 105,000 miles (168,000 km), then every 50,000 miles (80,000 km)
Transmission Fluid Change:
Refer to manual for specific interval, typically around 60,000 miles (96,000 km) under severe conditions.
Fluid Specifications
Engine Oil 2.4L Mpi:
SAE 0W-20 (API SN or higher)
Engine Oil 2.4L Gdi:
SAE 0W-20 (API SN or higher, ILSAC GF-5)
Engine Oil 3.5L V6:
SAE 0W-20 (API SN or higher, ILSAC GF-5)
Engine Oil Capacity:
4.8 Quarts (4.5 Liters) for 2.4L, 5.7 Quarts (5.4 Liters) for 3.5L (with filter)
Coolant Type:
HACC (Hyundai/Kia Autocare Coolant) - Ethylene Glycol Based (Green)
Brake Fluid Type:
DOT 3 or DOT 4
Power Steering Fluid Type:
Hyndai/Kia Genuine PSF (or equivalent)
Known Issues
Engine Oil Consumption 2.4L Gdi:
Some GDI engines may exhibit higher than normal oil consumption due to carbon buildup on intake valves and piston rings.
Transmission Shifting Harshness:
Occasional reports of harsh shifting, potentially related to transmission fluid or software updates.
HVAC Blower Motor Failure:
Some owners have reported premature failure of the blower motor.
Water Pump Leaks:
Early models with the 3.5L V6 may experience water pump leaks.
📚 Vehicle History
Brand Heritage
Kia Motors:
Established in 1944, Kia is South Korea's oldest manufacturer of motor vehicles, known for its value-oriented and increasingly stylish vehicles.
Model Evolution
First Generation:
Launched in 2004 (first generation), evolving into a unibody crossover for the second generation.
Second Generation:
The 2012 model year marks the introduction of the second generation (XM platform), a significant redesign featuring new powertrains and a more modern platform.
Production
Manufacturing Location:
Hwasung Plant, South Korea
🏆 Awards & Recognition
Recognitions
Kbb Best Family Cars:
The Sorento has been recognized by Kelley Blue Book in its 'Best Family Cars' category in previous years for its practicality and value.
Consumer Reports Ratings:
Variable ratings from Consumer Reports, often dependent on specific trim and engine combinations.