🏷️ Basic Information

Make:

Kia

Model:

Sedona

Alternative Model Name:

Carnival

Generation Designation:

WH

Chassis Code:

WH

👋 Introduction

Vehicle Segment:

Full-size minivan

Competitive Set Era:

Competed with models like the Toyota Sienna, Honda Odyssey, Dodge Grand Caravan, and Chevrolet Uplander during its production run.

Value Proposition:

The Sedona offered a strong value proposition, often providing more features and space for the price compared to its Japanese and American competitors.

Exterior Styling:

The WH generation Sedona featured a more modern and European-inspired design compared to its predecessor, with a prominent grille and swept-back headlights.

Interior Versatility:

Known for its spacious and flexible interior, offering seating for up to seven or eight passengers with various configurations for cargo and passenger carrying.

Manual Benefit:

Provides DIY enthusiasts and professional mechanics with the detailed information needed for accurate diagnosis, repair, and maintenance, ensuring optimal performance and longevity of the vehicle.

📋 Manual Details

Applicable Years:

2006, 2007, 2008, 2009

Estimated Page Count:

Over 2500 pages (typical for comprehensive factory service manuals of this era)

Manual Type:

Factory Service Repair Manual

Language:

English

Digital Format:

PDF

📖 Manual Coverage

Powertrain:

Engine mechanical, fuel system, ignition system, emissions control, exhaust system, cooling system, lubrication system, engine management (ECM/PCM), torque converter clutch (TCC) operation.

Drivetrain:

Automatic transmission (AT), transaxle, drive shafts, axles, differentials, hub bearings, transfer case (if applicable).

Brakes:

Hydraulic system, power assist, anti-lock braking system (ABS), electronic brake-force distribution (EBD), parking brake, brake fluid specifications, component testing and replacement.

Suspension:

Front suspension (struts, control arms, ball joints, bushings), rear suspension (multi-link, trailing arms, shocks/struts), steering system (power steering pump, rack and pinion, tie rods), wheel alignment specifications.

Electrical System:

Battery, charging system (alternator), starting system (starter motor), fuses, relays, wiring diagrams, lighting (headlights, taillights, interior), power windows, power locks, mirrors, horn.

Body And Chassis:

Frame construction, body panels, doors, hood, liftgate, interior trim, seats, weatherstripping, glass replacement, underbody components.

HVAC System:

Air conditioning (compressor, condenser, evaporator, refrigerant), heating system (heater core, blower motor), climate control operation, diagnostic procedures.

Safety Systems:

Airbag system (SRS components, deployment, diagnostic codes), seat belt mechanisms.

Routine Maintenance:

Oil and filter changes, fluid level checks and top-offs, tire rotation, air filter replacement, spark plug replacement, brake pad inspection.

Diagnostic Procedures:

Troubleshooting guides for common symptoms, diagnostic trouble codes (DTCs), sensor testing, component testing using multimeters and scan tools.

Repair And Replacement:

Step-by-step instructions for component removal, repair, and installation across all major vehicle systems, including engine teardown, transmission overhaul, brake caliper replacement, suspension component renewal, and electrical component servicing.

Torque Specifications:

Detailed torque values for all critical fasteners and components.

Schematics And Diagrams:

Comprehensive electrical wiring diagrams, vacuum diagrams, and system schematics.

Depth Of Coverage:

Comprehensive (covers everything from basic maintenance to full engine and transmission rebuilds, including diagnostics and specifications for all major systems).

📊 Manual Specifications

File Format Compatibility:

PDF, compatible with Windows, Linux, and macOS operating systems.

Digital Print Quality:

High-resolution, suitable for printing individual pages or the entire manual.

Binding Type Digital:

N/A (Digital PDF)

Paper Type Digital:

N/A (Digital PDF)

⚙️ Engine Specifications

Engine Type 1:

3.8L V6 SOHC

Engine Code 1:

G6CU

Displacement 1:

3778 cc (3.8 Liters)

Bore X Stroke 1:

96.0 mm x 87.0 mm

Compression Ratio 1:

9.6:1

Horsepower 1:

Approx. 240-250 hp @ 6000 rpm (varies slightly by year/market)

Torque 1:

Approx. 255-260 lb-ft @ 4500 rpm (varies slightly by year/market)

Fuel Delivery 1:

Electronic Multi-Point Fuel Injection (MPI)

Fuel Type 1:

Unleaded gasoline

Oil Capacity 1:

Approx. 5.0 quarts (4.7 liters) with filter (check manual for exact capacity)

Spark Plug Type 1:

Refer to manual for specific part number (e.g., NGK, Champion, Denso iridium recommended)

🔧 Transmission

Transmission Type 1:

5-Speed Automatic Transmission (5-Speed Sportmatic)

Transmission Options:

No manual transmission option available for this generation.

Sportmatic Mode:

Driver can manually select gears for a more engaging driving experience.

Transmission Fluid Type 1:

Kia SPIII Automatic Transmission Fluid (ATF) or equivalent (refer to manual for exact specification and capacity)

Transmission Fluid Capacity 1:

Approx. 7.0-8.0 quarts (6.6-7.6 liters) (check manual for exact capacity and procedure)

📐 Dimensions

Wheelbase:

Approx. 118.1 inches (3000 mm)

Length:

Approx. 200.0 inches (5080 mm)

Width:

Approx. 78.1 inches (1985 mm)

Height:

Approx. 69.5 inches (1765 mm)

Passenger Volume:

Approx. 159.0 cubic feet (4502 liters)

Cargo Volume Behind 3Rd Row:

Approx. 30.6 cubic feet (867 liters)

Cargo Volume Behind 2Nd Row:

Approx. 75.1 cubic feet (2127 liters)

Cargo Volume Behind 1St Row:

Approx. 142.0 cubic feet (4021 liters)

Curb Weight:

Approx. 4,400 - 4,600 lbs (2000 - 2087 kg)

Gross Vehicle Weight Rating Gvwr:

Approx. 5,900 - 6,100 lbs (2676 - 2767 kg)

Standard Wheel Size:

17-inch alloy wheels

Standard Tire Size:

235/60R17

Bolt Pattern:

5x114.3 mm (5x4.5 inches)

Wheel Offset:

Refer to manual for specific offset (typically around +40mm to +45mm)

🛡️ Safety Features

NHTSA Front Impact Rating:

Generally rated 'Good' or 'Acceptable' depending on the specific test and year (refer to NHTSA archives for exact ratings).

NHTSA Side Impact Rating:

Generally rated 'Good' or 'Acceptable' depending on the specific test and year (refer to NHTSA archives for exact ratings).

IIHS Front Crashworthiness:

Variable ratings across model years. Some models received 'Good' ratings, while others were 'Acceptable' or 'Marginal'.

ABS:

Standard Anti-lock Braking System

Ebd:

Standard Electronic Brake-force Distribution

Traction Control:

Available Traction Control System (TCS)

Electronic Stability Control:

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

Airbags:

Standard front airbags, available side curtain airbags for all three rows, and available front-seat side airbags.

Seat Belts:

Three-point seat belts for all seating positions, with pretensioners and load limiters for front seats.

Child Seat Anchors:

LATCH (Lower Anchors and Tethers for CHildren) system in second and third rows.

💡 Technology Features

Available Audio Systems:

Base audio system with AM/FM, CD player; optional premium audio systems with more speakers, subwoofer, and auxiliary input jack.

Navigation System:

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

Rear Seat Entertainment:

Optional rear-seat entertainment system with DVD player and screen.

Parking Sensors:

Available rear parking assist sensors.

Backup Camera:

Optional rearview camera integrated into the infotainment display on later models.

Auxiliary Input:

Auxiliary audio input jack for connecting portable music devices.

Remote Keyless Entry:

Standard remote keyless entry and alarm system.

🔧 Maintenance

Oil Change Interval:

Typically every 5,000 to 7,500 miles (8,000 to 12,000 km) or 6 to 12 months, whichever comes first (refer to manual for specific recommendation based on driving conditions).

Air Filter Replacement Interval:

Inspect every 15,000 miles (24,000 km), replace as needed or every 30,000 miles (48,000 km).

Cabin Air Filter Replacement Interval:

Inspect/replace every 15,000 miles (24,000 km) or annually.

Spark Plug Replacement Interval:

Refer to manual. For iridium plugs, often 100,000 miles (160,000 km) is typical, but consult manual for exact interval.

Transmission Fluid Change Interval:

Every 60,000 to 100,000 miles (96,000 to 160,000 km) under normal conditions. Severe service may require more frequent changes (consult manual).

Coolant Flush Interval:

Initial flush at 100,000 miles (160,000 km), then every 50,000 miles (80,000 km) or 5 years thereafter.

Engine Oil Viscosity 1:

SAE 5W-30 (API SM or higher classification recommended)

Brake Fluid Type:

DOT 3 or DOT 4 brake fluid (refer to manual for specific designation)

Power Steering Fluid Type:

Refer to manual for specific fluid type (often PSF or ATF compatible)

Coolant Type:

Ethylene glycol-based coolant (long-life, typically green or orange depending on formulation) - refer to manual for specific Kia coolant specification.

Common Engine Issues:

Occasional oil leaks from valve cover gaskets or oil pan; potential for carbon buildup on intake valves in high-mileage vehicles.

Common Transmission Issues:

Some reports of rough shifting or transmission slipping; regular fluid changes are crucial for longevity. Check for any TSBs (Technical Service Bulletins).

Common Suspension Issues:

Wear in control arm bushings, ball joints, and strut mounts leading to knocking noises or handling issues. Alignment is critical for tire wear.

Common Electrical Issues:

Intermittent issues with power windows, door locks, or interior lighting can occur; check fuses and wiring harnesses.

Key Preventative Measures:

Regularly check and maintain all fluid levels, inspect brake components for wear, replace filters at recommended intervals, and address any unusual noises or symptoms promptly.

📚 Vehicle History

Kia Minivan Legacy:

Kia entered the minivan segment with the original Sedona (VQ) and continued to refine it with the WH generation, aiming to provide a competitive and value-oriented option.

Generation Introduction:

The WH generation Kia Sedona (also known as Carnival in many markets) was introduced for the 2006 model year, representing a significant redesign and improvement over the previous generation.

Design Philosophy:

This generation was developed with a focus on European styling influences, improved ride quality, and enhanced safety features.

Manufacturing Location:

Primarily manufactured at Kia's Hwaseong Plant in South Korea.

Production Years For Wh Generation:

2006-2010 (with the 2010 model year often being a carryover or minor update before the next generation).

🏆 Awards & Recognition

IIHS Top Safety Pick:

No consistent 'Top Safety Pick' awards noted for this specific generation. Safety ratings varied by year and test parameters.

Consumer Reports Reliability:

Reliability ratings from Consumer Reports were generally average to below average for this model year range, typical for Kia vehicles of this era, but improving.