🏷️ Basic Information

Make:

Kia

Model:

Sorento

Year:

2006

Platform:

KM

👋 Introduction

Segment:

Mid-size SUV / Crossover

Usp:

Versatile family SUV with optional third-row seating and robust build, offering good value for its class.

Competitors:

Ford Explorer, Toyota Highlander, Honda Pilot, Chevrolet TrailBlazer, Nissan Pathfinder

Features:

Body-on-frame construction (early models), available V6 engines, available AWD, spacious interior, optional third-row seating.

📋 Manual Details

Engines:

2.5L Diesel CRDi, 3.5L V6 MPI, 3.8L V6 MPI

Transmissions:

5-Speed Manual, 4-Speed Automatic, 5-Speed Automatic

Drivetrain:

RWD, AWD

Regions:

Global (Specific regional variations may apply)

Estimated Pages:

2000+

Type:

Factory Service Manual / Repair Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Powertrain:

Engine mechanical, fuel system, ignition system, exhaust system, cooling system, lubrication system, engine control systems (ECU/ECM), turbocharger (2.5L CRDi)

Transmission Drivetrain:

Manual transmission, automatic transmission, transfer case, driveshafts, differentials, axles

Chassis Suspension:

Front suspension, rear suspension, steering system, wheels, tires, brake system (including ABS)

Electrical Electronics:

Battery, charging system, starting system, lighting system, instrument cluster, power windows, power locks, wipers, horn, audio system, climate control system, airbags, body control module (BCM), immobilizer, CAN communication network

Body Interior:

Exterior body panels, doors, hood, tailgate, bumpers, interior trim, seats, HVAC system components

Maintenance:

Scheduled maintenance, oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt replacement

Repair Rebuild:

Engine overhaul, transmission overhaul, brake component replacement, suspension component replacement, steering component repair, electrical component diagnosis and repair

Diagnostics:

Diagnostic trouble codes (DTCs), symptom-based troubleshooting, wiring diagrams, component testing, pressure testing, scan tool procedures

Installation Adjustment:

Component installation, alignment procedures, torque specifications, timing adjustments

Depth:

Comprehensive: Covers basic to advanced repairs, diagnostics, and overhauls. Includes detailed step-by-step instructions, diagrams, and specifications.

📊 Manual Specifications

Quality:

High-resolution PDF, searchable text, clear vector graphics and schematics

Printability:

Printable pages for workshop use

Binding:

N/A (Digital PDF)

Paper Type:

N/A (Digital PDF)

⚙️ Engine Specifications

2.5L Crdi Diesel:

Engine Code: J25, Displacement: 2497cc, Bore x Stroke: 91.0mm x 96.0mm, Compression Ratio: 18.0:1, Fuel System: Common Rail Direct Injection (CRDi) with Turbocharger, Horsepower: ~140-170 PS (varies by market/tune), Torque: ~300-350 Nm (varies by market/tune)

3.5L Mpi V6:

Engine Code: G6CU, Displacement: 3497cc, Bore x Stroke: 93.0mm x 85.0mm, Compression Ratio: 9.4:1, Fuel System: Multi-Point Fuel Injection (MPI), Horsepower: ~200-215 PS, Torque: ~300-320 Nm

3.8L Mpi V6:

Engine Code: G6DA, Displacement: 3778cc, Bore x Stroke: 93.0mm x 92.0mm, Compression Ratio: 10.0:1, Fuel System: Multi-Point Fuel Injection (MPI), Horsepower: ~240-265 PS, Torque: ~370-395 Nm

Fuel Type:

Diesel (2.5L CRDi), Gasoline (3.5L & 3.8L V6)

Ignition System:

Electronic Ignition (Distributorless for V6, Glow Plugs for Diesel)

Emissions Control:

Catalytic Converter, EGR (Diesel)

🔧 Transmission

Manual Gearbox:

5-Speed Manual (Typically with 2.5L CRDi and some 3.5L V6 models)

Automatic Gearbox:

4-Speed Automatic (Older versions, often with 3.5L V6), 5-Speed Automatic (More common, with 3.8L V6 and some 2.5L CRDi)

Transfer Case:

Part-time 4WD system with electronic shift-on-the-fly capability (AWD models)

Transmission Fluid:

Refer to specific manual section for correct fluid type (e.g., ATF SP-III for automatic, GL-4/GL-5 for manual/transfer case/differentials)

📐 Dimensions

Length:

~4675 mm (184.1 in)

Width:

~1890 mm (74.4 in)

Height:

~1745 mm (68.7 in)

Wheelbase:

~2710 mm (106.7 in)

Cargo Volume:

Varies significantly with seating configuration (e.g., ~350-1500+ Liters / 12-53+ cu ft)

Curb Weight:

~1800-2100 kg (3968-4630 lbs) depending on engine and drivetrain

Towing Capacity:

Refer to owner's manual and local regulations, typically around 2000-3500 lbs (907-1588 kg)

🛡️ Safety Features

NHTSA Front Impact:

4 Stars (Driver), 4 Stars (Passenger) - for 2006 models

IIHS Side Impact:

Good (for models equipped with side airbags)

ABS:

Standard Anti-lock Braking System (ABS)

Traction Control:

Available Traction Control System (TCS)

Electronic Stability:

Available Electronic Stability Control (ESC) / Vehicle Stability Management (VSM)

Airbags:

Front airbags, available front side-impact airbags, available side curtain airbags (for all rows)

Seatbelts:

3-point front seatbelts with pretensioners, 3-point rear seatbelts, LATCH child seat anchors

💡 Technology Features

Audio System:

AM/FM/CD player, possibly with MP3 capability and auxiliary input jack. Optional premium sound systems may be available.

Climate Control:

Manual or automatic climate control systems.

Cruise Control:

Standard on most trims.

Parking Sensors:

Available rear parking assist sensors.

Bluetooth:

Rarely available on this model year, typically not standard.

Usb Ports:

Not available on this model year.

🔧 Maintenance

Oil Change:

Every 7,500 miles (12,000 km) or 6 months, whichever comes first (Gasoline). For Diesel (CRDi), every 5,000 miles (8,000 km) or 6 months, using appropriate diesel-specific oil.

Air Filter Replacement:

Every 15,000 miles (24,000 km) or 12 months (Gasoline), every 12,500 miles (20,000 km) or 12 months (Diesel)

Spark Plug Replacement:

Gasoline V6: Every 60,000 miles (96,000 km) (Iridium Plugs)

Timing Belt Replacement:

For the 3.5L V6 (G6CU), timing belt replacement is critical, typically around 60,000 miles (96,000 km) or 4 years. The 3.8L V6 and 2.5L CRDi use timing chains, which are generally maintenance-free unless worn.

Engine Oil:

Gasoline: SAE 5W-30 API SM or higher. Diesel: SAE 5W-40 API CJ-4 or equivalent (Diesel specific).

Coolant:

Ethylene Glycol based coolant, typically a 50/50 mix with distilled water. Check manual for Kia-specific P-OAT or HOAT coolant type.

Brake Fluid:

DOT 3 or DOT 4 brake fluid.

Diesel Crdi:

Potential for EGR valve clogging, turbocharger issues, injector problems, and glow plug failures, especially with higher mileage or inconsistent maintenance.

V6 Engines:

Some reports of coolant leaks (e.g., radiator, hoses), occasional oil leaks, and starter motor issues. 3.5L timing belt maintenance is crucial.

Suspension Steering:

Worn ball joints, tie rod ends, and bushings can lead to steering looseness and uneven tire wear, particularly on higher mileage vehicles.

Electrical:

Occasional issues with window regulators, power door locks, and interior light failures.

📚 Vehicle History

Kia Motors:

Founded in 1944, Kia Motors Corporation is South Korea's oldest manufacturer of motor vehicles. Known for value, improving quality, and diverse product offerings globally.

Sorento Generation 1:

The 2006 Sorento is part of the first generation (2002-2009), which featured a traditional body-on-frame construction, providing truck-like durability and towing capabilities. Later in the generation, some markets received unibody construction.

Manufacturing Locations:

Primary production in South Korea, with potential assembly in other international locations.

🏆 Awards & Recognition

Segment Awards:

While specific awards for the 2006 model year are not widely publicized, the Sorento has consistently been recognized for its value proposition and practicality within the mid-size SUV segment by various automotive publications over its lifecycle.