Kia Sedona 2006-2014 3.5L V6 Engine Specifications
Explore the detailed technical specifications of the 3.5L V6 engine in the 2006-2014 Kia Sedona. Learn about horsepower, torque, fuel system, and more for maintenance, repair, and performance upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the 3.5L V6 engine used in the 2006-2014 Kia Sedona. It is designed to assist users in understanding the engine's features, performance, and maintenance requirements. The document is organized into sections for easy navigation, with subsections breaking down specific aspects of the engine. Use the search and navigation instructions to quickly find the information you need.
How to Use
Use the search bar to enter keywords related to the engine specifications or features. The search results will highlight relevant sections and subsections for quick access.
Navigate through the document using the table of contents or by scrolling through the sections. Each section is clearly labeled and contains subsections with detailed information.
Key Specifications
Displacement
3.5 liters
Horsepower
266 hp
Torque
248 lb-ft
Fuel Efficiency
20 MPG combined
Configuration
V6
Available Specifications
Engine Performance
This section covers the performance characteristics of the 3.5L V6 engine, including horsepower, torque, and fuel efficiency. It also provides details on the engine's responsiveness and overall driving experience.
Engine Performance
This section covers the performance characteristics of the 3.5L V6 engine, including horsepower, torque, and fuel efficiency. It also provides details on the engine's responsiveness and overall driving experience.
Horsepower and Torque
- Horsepower: 266 hp @ 6300 rpm
- Torque: 248 lb-ft @ 5000 rpm
- Peak power achieved at high RPM
- Smooth power delivery across the RPM range
Fuel Efficiency
- City MPG: 17
- Highway MPG: 24
- Combined MPG: 20
- Designed for balanced performance and efficiency
Engine Design
This section delves into the design and construction of the 3.5L V6 engine, including its layout, materials, and key components. It highlights the engineering choices that contribute to the engine's durability and performance.
Engine Design
This section delves into the design and construction of the 3.5L V6 engine, including its layout, materials, and key components. It highlights the engineering choices that contribute to the engine's durability and performance.
Engine Layout
- V6 configuration with 60-degree bank angle
- Aluminum block and cylinder heads
- DOHC (Dual Overhead Camshaft) design
- 24-valve setup for optimal airflow
Key Components
- Forged steel crankshaft
- High-strength connecting rods
- Lightweight pistons with low friction coatings
- Variable Valve Timing (VVT) system
Maintenance and Durability
This section provides information on the maintenance requirements and durability features of the 3.5L V6 engine. It includes recommended service intervals and tips for ensuring long-term reliability.
Maintenance and Durability
This section provides information on the maintenance requirements and durability features of the 3.5L V6 engine. It includes recommended service intervals and tips for ensuring long-term reliability.
Service Intervals
- Oil change every 7,500 miles or 6 months
- Spark plug replacement every 60,000 miles
- Timing belt inspection every 90,000 miles
- Coolant flush every 100,000 miles
Durability Features
- High-quality materials for reduced wear
- Advanced cooling system for optimal temperature control
- Robust lubrication system for engine longevity
- Designed for high mileage with minimal degradation
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Engine Specifications
Overview
- Type
- Gasoline V6
- Configuration
- 60-degree V6
- Displacement
- 3.5 liters (3470 cc)
- Valvetrain
- DOHC, 24-valve
- Fuel System
- Multi-port fuel injection
- Location
- Front, longitudinal
Dimensions
- Length
- 24.8 inches (630 mm)
- Width
- 28.3 inches (720 mm)
- Height
- 26.4 inches (670 mm)
- Weight
- 385 lbs (175 kg)
- Bore
- 3.78 inches (96 mm)
- Stroke
- 3.27 inches (83 mm)
- Compression Ratio
- 10.4:1
- Oil Capacity
- 5.5 quarts (5.2 liters)
Materials
- Block
- Aluminum alloy
- Cylinder Head
- Aluminum alloy
- Pistons
- Forged aluminum
- Crankshaft
- Forged steel
- Valves
- Stainless steel
Features
- Performance
-
- 266 horsepower @ 6300 rpm
- 248 lb-ft torque @ 5000 rpm
- Variable Valve Timing (VVT)
- Dual-stage intake manifold
- Efficiency
-
- Electronic throttle control
- Low-friction components
- Optimized combustion chamber
- Lightweight design
- Cooling
-
- High-capacity radiator
- Electric cooling fan
- Thermostatically controlled
- Coolant temperature sensor
- Ignition
-
- Direct ignition system
- Platinum-tipped spark plugs
- Knock sensor
- Electronic ignition timing
- Emissions
-
- Catalytic converter
- EGR system
- Oxygen sensors
- EVAP system
Safety Features
- Engine Protection
-
- Low oil pressure warning
- Overheat warning
- Engine immobilizer
- Fuel Safety
-
- Fuel cut-off in crash
- Leak detection system
- Rollover valve
Comfort Features
- Noise Reduction
-
- Acoustic engine cover
- Hydraulic engine mounts
- Tuned intake system
- Vibration Control
-
- Balanced crankshaft
- Dual-mass flywheel
- Isolated fuel rail
Accessories
- Belts
-
- Serpentine belt
- Timing belt
- Accessory drive belt
- Filters
-
- Oil filter
- Air filter
- Fuel filter
- Sensors
-
- Crankshaft position sensor
- Camshaft position sensor
- Knock sensor
Maintenance
- Service interval
- Every 7,500 miles or 6 months
- Service Items
-
- Oil and filter change
- Spark plug inspection
- Air filter replacement
- Timing belt inspection
- Coolant flush
- Maintenance Notes
- Use synthetic oil for optimal performance. Timing belt replacement recommended at 60,000 miles.
Warranty
- Basic
- Miles: 60,000Years: 5Coverage: Bumper-to-bumper
- Powertrain
- Miles: 100,000Years: 10Coverage: Engine and transmission
- Emissions
- Miles: 80,000Years: 8Coverage: Catalytic converter, sensors
- Corrosion
- Miles: UnlimitedYears: 5Coverage: Perforation from rust
Production Details
- Manufacturer
- Kia Motors
- Manufacturing Process
-
- Casting
- Machining
- Assembly
- Testing
- Quality Control
- inspection: 100% engine testingTolerances: Micron-level precisionDurability: 500-hour dyno testing
- Sustainability
-
- Recycled aluminum
- Low-emission manufacturing
- Energy-efficient processes
- Production Metrics
- Units Per Day: 500Defect Rate: 0.01%Lead Time: 3 days
Service Information for 3.5l v6 engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Inspect spark plugs
- Check air filter
- Inspect belts and hoses
- Check coolant level
Use synthetic oil for optimal performance.
- Replace air filter
- Inspect fuel system
- Check ignition system
- Inspect exhaust system
- Test battery and charging system
Ensure all connections are secure and corrosion-free.
- Replace timing belt
- Replace spark plugs
- Flush coolant system
- Inspect and replace belts if necessary
- Check engine mounts
Timing belt replacement is critical to prevent engine damage.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 3.5L V6 engine compatible with other Kia models?
Is the 3.5L V6 engine compatible with other Kia models?
The 3.5L V6 engine used in the 2006-2014 Kia Sedona is specifically designed for this model. While it shares some design similarities with other Kia engines, it is not directly compatible with other models due to differences in mounting points, electronics, and emissions systems. Always verify compatibility with a certified technician before attempting any cross-model installations.
Q2 What are the maintenance requirements for the 3.5L V6 engine?
What are the maintenance requirements for the 3.5L V6 engine?
The 3.5L V6 engine requires regular maintenance to ensure optimal performance. Key tasks include oil changes every 5,000-7,500 miles, air filter replacement every 15,000-30,000 miles, and spark plug replacement every 60,000-100,000 miles. Additionally, inspect the timing belt every 60,000 miles and replace it if necessary. Regular coolant flushes and transmission fluid checks are also recommended.
Q3 How do I replace the 3.5L V6 engine in a Kia Sedona?
How do I replace the 3.5L V6 engine in a Kia Sedona?
Replacing the 3.5L V6 engine involves several steps: disconnect the battery, drain fluids, remove the engine mounts, and detach electrical connections and hoses. Use a hoist to lift the engine out of the vehicle. Install the new engine by reversing the process, ensuring all connections are secure. Torque bolts to manufacturer specifications and refill fluids. Professional assistance is recommended for this complex procedure.
Q4 What should I do if my 3.5L V6 engine is overheating?
What should I do if my 3.5L V6 engine is overheating?
If your 3.5L V6 engine is overheating, first check the coolant level and inspect for leaks. Ensure the radiator fan is functioning and the thermostat is not stuck. If the issue persists, inspect the water pump and radiator for blockages. In severe cases, a blown head gasket or cracked engine block could be the cause. Seek professional diagnosis if troubleshooting does not resolve the issue.
Q5 How can I optimize the performance of my 3.5L V6 engine?
How can I optimize the performance of my 3.5L V6 engine?
To optimize performance, use high-quality synthetic oil and ensure timely maintenance. Upgrade the air intake and exhaust systems for better airflow. Regularly clean fuel injectors and replace spark plugs with high-performance variants. Consider a professional ECU tune to enhance power and efficiency. Avoid aggressive driving and ensure proper tire pressure to reduce engine strain.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2006-2014 Kia Sedona Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and troubleshooting for the 3.5L V6 engine and other components.
Technical Service Bulletin for 3.5L V6 Engine
Coming SoonLatest updates and fixes for common issues related to the 3.5L V6 engine in the Kia Sedona.
Kia Sedona Parts and Accessories Catalog
Coming SoonDetailed catalog of OEM and aftermarket parts for the 2006-2014 Kia Sedona, including engine components.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.
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