🏷️ Basic Information

Make:

Kia

Model:

Sorento

Year:

2007

👋 Introduction

Segment:

Mid-size SUV, body-on-frame construction (second generation).

Competitors 2007:

Ford Explorer, Jeep Grand Cherokee, Toyota 4Runner, Nissan Pathfinder, Chevrolet TrailBlazer, Dodge Durango.

Utility Focus:

Known for its spacious interior, available third-row seating, and moderate towing capabilities.

Value Proposition:

Offered a compelling blend of features and space at a competitive price point within its segment.

📋 Manual Details

Systems Covered:

Engine, Transmission, Drivetrain, Brakes, Steering, Suspension, Electrical System, HVAC, Body and Chassis, Restraint Systems, Maintenance and Routine Care, Troubleshooting, Specifications.

Approximate Page Count:

500+

Type:

Owner's Manual

Language:

English

Format:

Digital Download (PDF)

📖 Manual Coverage

Powertrain:

Detailed coverage of engine (3.3L V6 Lambda G6DB, 3.8L V6 Lambda G6CU), lubrication, cooling, fuel, ignition, exhaust, and torque converter, automatic transmission (Sportmatic 5-speed H-matic).

Chassis:

Comprehensive information on braking system (ABS, EBD), steering system (power steering), suspension (front independent MacPherson strut, rear independent multi-link), wheels and tires.

Electrical:

Extensive details on battery, charging system, starting system, lighting, instrumentation, audio system, power accessories, fuses and relays, and basic body electrical diagnostics.

Maintenance Procedures:

Routine checks (fluids, tires, lights), oil and filter changes, air filter replacement, spark plug replacement, brake fluid flush, coolant replacement, battery maintenance.

Troubleshooting Guides:

Common problems and their likely causes, diagnostic tips for starting issues, engine performance problems, transmission shifting concerns, brake noise, electrical malfunctions.

Safety Features:

Operation and maintenance of airbags, seat belts (pretensioners), ABS, child seat anchors (LATCH), and vehicle security system.

Depth:

Designed for owner comprehension and basic maintenance. Includes explanations of vehicle functions, warnings, precautions, and guidance for essential service tasks. While not a full repair manual for deep diagnostics or component replacement, it provides the foundational knowledge for proper vehicle care and operation.

📊 Manual Specifications

File Type:

PDF

Searchability:

Searchable text for quick information retrieval.

Binding Type:

Not Applicable (Digital Download)

Print Features:

Printable pages, allowing users to select and print specific sections.

⚙️ Engine Specifications

Engine Code 1:

G6DB

Engine Description 1:

3.3L V6 Lambda MPI DOHC

Displacement 1:

3342 cc (203.9 cu in)

Horsepower 1:

235 hp @ 6000 rpm (approx.)

Torque 1:

244 lb-ft @ 3500 rpm (approx.)

Engine Code 2:

G6CU

Engine Description 2:

3.8L V6 Lambda MPI DOHC

Displacement 2:

3778 cc (230.5 cu in)

Horsepower 2:

260 hp @ 6000 rpm (approx.)

Torque 2:

280 lb-ft @ 4000 rpm (approx.)

Fuel Delivery:

Multi-port Fuel Injection (MPI)

Recommended Fuel:

87 Octane Unleaded Gasoline

Emissions System:

Catalytic converter, oxygen sensors, EGR system (varies by market/engine).

🔧 Transmission

Type Standard:

5-Speed Automatic (Sportmatic)

Type Optional:

None (5-speed automatic standard across all models for 2007).

Transmission Mode:

Sportmatic manual shifting mode.

Transmission Fluid Type:

Kia ATF SP-III or equivalent

📐 Dimensions

Length:

187.4 inches (4760 mm)

Width:

74.4 inches (1890 mm)

Height:

67.5 inches (1715 mm)

Wheelbase:

112.2 inches (2850 mm)

Ground Clearance:

8.1 inches (206 mm)

Cargo Volume Behind 3Rd Row:

12.4 cu ft (approx.)

Cargo Volume Behind 2Nd Row:

38.5 cu ft (approx.)

Cargo Volume Behind 1St Row:

77.1 cu ft (approx.)

Curb Weight Base:

4387 lbs (1990 kg) (approx.)

Gross Vehicle Weight Rating Gvwr:

5732 lbs (2600 kg) (approx.)

Towing Capacity:

3500 lbs (1588 kg) (max. with trailer brakes)

🛡️ Safety Features

NHTSA Front Impact Driver:

4 Stars

NHTSA Front Impact Passenger:

4 Stars

NHTSA Side Impact Front Seat:

5 Stars

NHTSA Side Impact Rear Seat:

5 Stars

NHTSA Rollover Rating:

4 Stars

ABS:

Standard Anti-lock Braking System (ABS)

Ebd:

Standard Electronic Brake-force Distribution (EBD)

Traction Control:

Available Traction Control System (TCS)

Electronic Stability Control:

Available Electronic Stability Control (ESC)

Airbags Front:

Driver and front passenger airbags

Airbags Side:

Standard front side-impact airbags

Airbags Curtain:

Standard first and second-row side curtain airbags

Seatbelts:

3-point seat belts with pretensioners for all seating positions.

Child Seat Anchors:

LATCH (Lower Anchors and Tethers for Children) system.

💡 Technology Features

Audio System Standard:

AM/FM/CD player with 6 speakers.

Audio System Optional:

Optional Rockford Fosgate premium audio system, available with subwoofer and amplifier. Some models featured MP3 CD compatibility.

Navigation:

Optional DVD-based navigation system available on higher trim levels.

Cruise Control:

Standard cruise control.

Rear Parking Assist:

Optional rear parking assist sensors available.

Auxiliary Input:

Optional auxiliary audio input jack available on some models.

Power Seats:

Optional power-adjustable driver's seat.

Power Tailgate:

Not available.

Keyless Entry:

Standard keyless entry system.

🔧 Maintenance

Oil Change Interval:

Every 5,000 miles (8,000 km) or 6 months, whichever comes first, under normal driving conditions. Severe driving conditions may require more frequent changes (e.g., 3,000 miles/5,000 km).

Engine Air Filter Replacement:

Every 30,000 miles (48,000 km) or as needed based on inspection.

Cabin Air Filter Replacement:

Every 15,000 miles (24,000 km) or 12 months.

Spark Plug Replacement 3.3L:

Iridium plugs: 100,000 miles (160,000 km)

Spark Plug Replacement 3.8L:

Iridium plugs: 100,000 miles (160,000 km)

Transmission Fluid Change:

Recommended every 60,000 miles (96,000 km) for normal use; consult manual for severe use.

Engine Oil Type:

SAE 5W-20 Synthetic Motor Oil

Engine Oil Capacity 3.3L:

5.9 US quarts (5.6 liters) with filter change

Engine Oil Capacity 3.8L:

6.4 US quarts (6.1 liters) with filter change

Coolant Type:

Ethylene Glycol based coolant, suitable for aluminum engines (e.g., Hyundai/Kia Long Life Coolant Red).

Coolant Capacity:

Approx. 9.0 US quarts (8.5 liters)

Brake Fluid Type:

DOT 3 or DOT 4

Power Steering Fluid Type:

Mercon V or equivalent (check manual for specific requirement, often Dexron III/VI compatible)

Common Complaints 2007 Sorento:

Occasional reports of premature wheel bearing failure, potential for minor oil leaks from valve covers or oil pan gaskets, ABS sensor issues, and some HVAC system component failures.

Durability Perception:

Generally considered a reliable vehicle for its class and price point, with proactive maintenance being key to longevity.

📚 Vehicle History

Kia Heritage:

Kia Motors Corporation, founded in 1944, is South Korea's oldest manufacturer of motor vehicles, known for its growth and expansion into global markets with a focus on value and increasingly sophisticated designs.

Sorento Generation 2:

The 2007 Sorento represents the second generation (2006-2009), which marked a significant shift from the previous generation's body-on-frame construction to a more car-like unibody chassis for improved ride comfort and handling.

Platform Sharing:

Shared its platform with the Hyundai Santa Fe of the same generation.

Assembly Location:

Hwaseong, Gyeonggi Province, South Korea.

🏆 Awards & Recognition

Safety Awards:

Achieved 4-star and 5-star ratings from NHTSA in frontal and side impact crash tests respectively, indicating a good safety performance for its era.

Consumer Reports Reliability:

Reliability ratings varied by model year and specific components; generally average to above average for the segment during this period.