🏷️ Basic Information

Make:

Kia

Model:

Sedona

Year:

2008

Product Type:

Service Repair Manual

Product Format:

PDF

👋 Introduction

Segment:

Full-size minivan, family vehicle.

Competitors 2008:

Chrysler Town & Country, Dodge Grand Caravan, Honda Odyssey, Toyota Sienna, Ford Freestar/Windstar.

Value Proposition:

The 2008 Sedona aimed to offer competitive space, features, and value within the minivan segment.

Seating Capacity:

Typically offered in 7 or 8 passenger configurations.

Styling Generation:

This generation (VQ) was introduced in 2006, offering a more modern and European-influenced design compared to its predecessor.

📋 Manual Details

General Coverage:

Comprehensive repair and service procedures for the 2008 Kia Sedona.

Intended Audience:

Professional technicians and advanced DIY mechanics.

Estimated Pages:

Detailed page count not specified in product information, but consistent with dealership-level manuals.

Manual Type:

Service and Repair Manual

Distinction From Owner Manual:

This manual provides in-depth repair procedures and technical specifications, distinct from the owner's manual which focuses on basic operation and features.

Language:

English

File Format:

PDF

📖 Manual Coverage

Engine Mechanical:

Engine removal/installation, cylinder head assembly, piston and connecting rod, crankshaft and flywheel, lubrication system, cooling system, fuel system, ignition system, engine control system (ECM), emissions control system.

Engine Performance:

Diagnosis and repair of engine performance issues, including misfires, stalling, and power loss.

Transmission Automatic:

Automatic transaxle (F4A51) removal/installation, internal components, hydraulic control system, torque converter, electronic control system.

Transmission Manual:

Manual transmission (if applicable, though F4A51 is common for this year Sedona) removal/installation, internal components.

Drivetrain:

Front axle, rear axle, drive shafts, differentials, hubs, bearings.

Suspension:

Front suspension (struts, control arms, stabilizer bar), rear suspension (multi-link, shock absorbers, coil springs), wheel alignment.

Brakes:

Front disc brakes, rear disc brakes, parking brake, ABS (Anti-lock Braking System), EBD (Electronic Brake-force Distribution), brake fluid specifications.

Steering:

Power steering system, steering column, steering gear, tie rod ends.

Electrical System:

Battery, charging system (alternator), starting system (starter motor), lighting system (headlights, taillights, interior lights), horn, wipers, power windows, power seats, mirrors.

Body And Chassis:

Body construction, exterior panels, doors, hood, tailgate, interior trim, seats, safety belts, bumpers.

HVAC:

Heating, ventilation, and air conditioning (HVAC) system, refrigerant, components (compressor, condenser, evaporator), diagnosis and repair.

Safety Systems:

Airbag system, SRS (Supplemental Restraint System) components and diagnostics, seat belt pre-tensioners.

Infotainment Audio:

Audio system, speakers, radio, navigation system (if equipped).

Maintenance:

Scheduled maintenance intervals, oil changes, filter replacements, fluid checks and changes, tune-ups.

Repair:

Component removal and installation, part replacement, adjustments, and calibration for all major systems.

Troubleshooting:

Diagnostic procedures, symptom-based troubleshooting guides, fault code interpretation (OBD-II).

Diagnostics:

Detailed diagnostic flowcharts and procedures for identifying and resolving mechanical and electrical issues.

Specifications:

Torque specifications for critical fasteners, electrical component resistance values, engine clearances, fluid capacities.

Wiring Diagrams:

Comprehensive electrical wiring diagrams for all vehicle systems, including lighting, engine controls, comfort systems, and safety systems.

Body Repair:

Procedures for panel replacement, dent repair, rust treatment, and interior trim repair.

Depth:

Full mechanical and electrical system repair, including component-level diagnostics and rebuild procedures.

Diagnostic Tools:

Information often includes references to specific diagnostic tools and scan equipment used by dealerships.

📊 Manual Specifications

File Format:

PDF

Searchable:

Typically PDF manuals are searchable, allowing for quick access to specific information.

Print Quality:

Designed for clarity and readability when printed, with detailed diagrams and illustrations.

Binding Type:

N/A (PDF format)

Paper Type:

N/A (PDF format)

⚙️ Engine Specifications

Engine Code:

G6CU

Engine Type:

3.8L V6 SOHC Lambda II

Displacement Liters:

3.8

Displacement Cubic Inches:

231.4

Bore X Stroke:

96.0 mm x 87.0 mm (3.78 in x 3.43 in)

Compression Ratio:

9.6:1

Horsepower Hp:

240 @ 6000 rpm

Torque Lb Ft:

255 @ 4500 rpm

Fuel Delivery:

Electronic Multi-Point Fuel Injection (MPI)

Fuel Type:

Unleaded gasoline

Recommended Octane:

87

Cooling Type:

Liquid-cooled

Coolant Type:

Ethylene Glycol based, OAT (Organic Acid Technology) type, typically Pink/Red color (e.g., Hyundai Long Life Coolant or equivalent)

Oil Type:

SAE 5W-30

Oil Capacity Qts:

5.0

Oil Filter Part Number Example:

Kia/Hyundai OEM 26300-35056 (verify for specific VIN)

🔧 Transmission

Transmission Type:

4-speed Automatic Transaxle

Transmission Model:

F4A51

Optional Transmission:

None offered for 2008 model year in North America.

Drive Type:

Front Wheel Drive (FWD)

Transmission Fluid Type:

Kia/Hyundai SP-III Automatic Transmission Fluid (ATF) or equivalent (e.g., SK ZIC ATF SP-III, Pentosin ATF1)

Transmission Fluid Capacity Qts:

Approximately 7.8 quarts (7.4 liters) for a drain and fill, higher for a full overhaul.

📐 Dimensions

Length In:

201.0

Width In:

78.1

Height In:

69.3

Wheelbase In:

118.1

Front Track In:

67.9

Rear Track In:

68.1

Curb Weight Lbs:

4,448 - 4,650 (depending on trim and options)

Gross Vehicle Weight Rating Gvwr Lbs:

6,217

Towing Capacity Lbs:

3,500 (with optional towing package)

Cargo Volume Behind 3Rd Row Cu Ft:

34.5

Cargo Volume Behind 2Nd Row Cu Ft:

92.7

Cargo Volume Behind 1St Row Cu Ft:

142.3

🛡️ Safety Features

NHTSA Front Crash Test:

5 Stars (driver), 5 Stars (passenger)

NHTSA Side Impact Crash Test:

5 Stars (front seat), 4 Stars (rear seat)

IIHS Rollover Rating:

Good (4-star vehicle stability rating)

ABS:

Standard Anti-lock Braking System (ABS)

Traction Control:

Standard Traction Control System (TCS)

Electronic Stability Control:

Standard Electronic Stability Control (ESC)

Airbags:

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

Seat Belts:

3-point seat belts for all seating positions, front seat belt pretensioners.

Child Seat Anchors:

LATCH (Lower Anchors and Tethers for Children) system in second-row seats.

💡 Technology Features

Audio System Options:

Standard AM/FM/CD audio system, optional premium audio with subwoofer and amplifier, optional in-dash CD changer.

Navigation:

Optional touch-screen navigation system available on higher trims.

Parking Sensors:

Optional rear parking assist sensors.

Backup Camera:

Optional rearview camera integrated with the navigation system on some trims.

Auxiliary Input:

Standard auxiliary audio input jack (3.5mm) on most models.

Remote Keyless Entry:

Standard remote keyless entry system.

🔧 Maintenance

Oil Change Interval:

Every 5,000 miles or 6 months, whichever comes first (under normal driving conditions).

Air Filter Replacement Interval:

Every 30,000 miles or 24 months.

Cabin Air Filter Replacement Interval:

Every 15,000 miles or 12 months.

Transmission Fluid Change Interval:

Every 60,000 miles or 48 months (under normal driving conditions), or sooner under severe conditions (towing, frequent short trips).

Coolant Replacement Interval:

Initial replacement at 60,000 miles or 48 months, then every 30,000 miles or 24 months thereafter.

Spark Plug Replacement Interval:

Iridium-tipped spark plugs typically rated for 100,000 miles.

Power Steering Fluid:

Hyundai/Kia Power Steering Fluid or Dexron III ATF (verify in manual).

Brake Fluid:

DOT 3 or DOT 4 brake fluid.

Engine Misfires:

Potential issues with ignition coils and spark plugs leading to misfires.

Transmission Sluggishness:

Some owners report occasional sluggishness or delayed shifting in the automatic transmission; regular fluid changes are crucial.

Suspension Noises:

Worn strut mounts or ball joints can lead to knocking or clunking sounds.

HVAC Blower Motor:

Occasional failure of the HVAC blower motor or resistor.

Power Sliding Doors:

Some models experienced issues with the power sliding door mechanisms requiring adjustment or component replacement.

📚 Vehicle History

Kia Founding:

Kia Motors Corporation was founded in 1944, initially as a manufacturer of steel tubing and bicycle parts.

Kia Automotive Entry:

Kia entered the automotive manufacturing industry in the late 1960s.

Sedona Introduction:

The Kia Sedona (also known as Kia Carnival in many markets) was first introduced in 1998.

First Generation:

1998-2005 (VQ generation)

Second Generation:

2006-2014 (VQ generation redesign)

Focus On 2008:

The 2008 model year falls within the second generation, which received a significant update in 2006, including a new platform, styling, and powertrain options.

Manufacturing Location:

Assembled in Hwaseong, South Korea.

🏆 Awards & Recognition

Safety Awards:

Achieved high safety ratings from the NHTSA, contributing to its appeal as a family vehicle.

Consumer Reports Reliability:

Reliability ratings varied by year and specific components, with some positive reviews for space and value, while others noted minor mechanical issues.

Certification Type:

N/A (Manual is for repair and service, not a vehicle certification).