Dodge Magnum 2005-2008 3.5L Engine Specifications
Explore the detailed 3.5L engine specifications for the 2005-2008 Dodge Magnum. 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 engine used in the 2005-2008 Dodge Magnum. It is designed to assist enthusiasts, mechanics, and owners in understanding the engine's features, performance, and maintenance requirements. Use the search functionality to locate specific details or navigate through the sections for a comprehensive overview of the engine's design and capabilities.
How to Use
Use the search bar to enter keywords related to the 3.5L engine, such as 'horsepower,' 'torque,' or 'fuel system.' The search results will highlight relevant sections and subsections for quick access.
Scroll through the document to explore major sections like 'Engine Performance,' 'Fuel System,' and 'Maintenance.' Each section contains subsections with detailed technical points for easy reference.
Key Specifications
Displacement
3.5L
Horsepower
250 HP
Torque
250 lb-ft
Fuel Economy
17/25 mpg
Top Speed
130 mph
Available Specifications
Engine Performance
This section covers the performance characteristics of the 3.5L engine, including horsepower, torque, and acceleration. It also provides insights into the engine's design and how it contributes to the Dodge Magnum's overall driving experience.
Engine Performance
This section covers the performance characteristics of the 3.5L engine, including horsepower, torque, and acceleration. It also provides insights into the engine's design and how it contributes to the Dodge Magnum's overall driving experience.
Horsepower and Torque
- 250 horsepower at 6,400 RPM
- 250 lb-ft of torque at 3,800 RPM
- High-output design for improved acceleration
- Optimized for mid-range power delivery
Acceleration and Top Speed
- 0-60 mph in approximately 7.5 seconds
- Top speed of 130 mph (electronically limited)
- Responsive throttle for quick acceleration
- Smooth power delivery across RPM range
Fuel System
This section details the fuel system components and efficiency of the 3.5L engine. It includes information on fuel delivery, consumption, and emissions compliance.
Fuel System
This section details the fuel system components and efficiency of the 3.5L engine. It includes information on fuel delivery, consumption, and emissions compliance.
Fuel Delivery
- Sequential multi-port fuel injection
- 16-valve configuration for efficient combustion
- Electronic throttle control for precise fuel delivery
- Designed for 87-octane unleaded fuel
Fuel Efficiency
- EPA-estimated 17 mpg city / 25 mpg highway
- Fuel tank capacity of 18.5 gallons
- Low emissions compliant with federal standards
- Optimized for balanced performance and economy
Maintenance
This section provides guidelines for maintaining the 3.5L engine, including recommended service intervals, fluid specifications, and common maintenance tasks.
Maintenance
This section provides guidelines for maintaining the 3.5L engine, including recommended service intervals, fluid specifications, and common maintenance tasks.
Service Intervals
- Oil change every 5,000 miles or 6 months
- Spark plug replacement every 30,000 miles
- Air filter replacement every 15,000 miles
- Coolant flush every 60,000 miles
Fluid Specifications
- 5W-20 synthetic blend engine oil
- Dexron III automatic transmission fluid
- Ethylene glycol-based coolant
- DOT 3 brake fluid
Search Specifications
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Engine Specifications
Overview
- Type
- V6
- Configuration
- 60-degree V
- Platform
- Chrysler LH platform
- Material
- Aluminum block and heads
- Location
- Front-engine, longitudinal
Dimensions
- Displacement
- 3.5 liters (214 cubic inches)
- Bore
- 3.66 inches (93 mm)
- Stroke
- 3.40 inches (86.5 mm)
- Length
- 26.5 inches (673 mm)
- Width
- 28.7 inches (729 mm)
- Height
- 27.3 inches (693 mm)
- Weight
- 375 lbs (170 kg)
Materials
- Engine Block
- Aluminum alloy
- Cylinder Heads
- Aluminum alloy
- Pistons
- Forged aluminum
- Crankshaft
- Forged steel
- Valves
- Stainless steel
Features
- Fuel System
-
- Sequential multi-port fuel injection
- Electronic throttle control
- Variable intake manifold
- Ignition System
-
- Coil-on-plug ignition
- Distributorless ignition system
- Knock sensor
- Cooling System
-
- High-capacity radiator
- Electric cooling fan
- Thermostatically controlled
- Lubrication System
-
- Full-pressure lubrication
- Oil cooler
- High-capacity oil pump
- Emissions Control
-
- Catalytic converter
- EGR system
- Oxygen sensors
Safety Features
- Engine Protection
-
- Low oil pressure shutdown
- Overheat protection
- Knock sensor for pre-ignition detection
- Emissions Compliance
-
- Meets EPA Tier 2 standards
- OBD-II compliant
Comfort Features
- Noise Reduction
-
- Acoustic engine cover
- Hydraulic engine mounts
- Tuned intake manifold
- Vibration Control
-
- Balanced crankshaft
- Dual-mass flywheel
- Hydraulic engine mounts
Accessories
- Belts And Pulleys
-
- Serpentine belt
- Tensioner pulley
- Idler pulley
- Sensors
-
- Crankshaft position sensor
- Camshaft position sensor
- Knock sensor
- Filters
-
- Oil filter
- Air filter
- Fuel filter
Maintenance
- Service interval
- Every 7,500 miles or 6 months
- Service Items
-
- Oil and filter change
- Air filter inspection
- Spark plug replacement
- Timing belt inspection
- Coolant flush
- Maintenance Notes
- Use synthetic oil for optimal performance. Timing belt replacement recommended at 100,000 miles.
Warranty
- Basic Warranty
- Miles: 36,000Years: 3Coverage: Bumper-to-bumper
- Powertrain Warranty
- Miles: 60,000Years: 5Coverage: Engine and transmission
- Emissions Warranty
- Miles: 80,000Years: 8Coverage: Catalytic converter and sensors
- Corrosion Warranty
- Miles: 100,000Years: 5Coverage: Perforation from corrosion
Production Details
- Manufacturer
- Chrysler Group LLC
- Manufacturing Process
-
- Casting of aluminum block and heads
- CNC machining
- Assembly line production
- Quality Control
- inspection: 100% engine testingTolerances: Micron-level precisionTesting: Dyno testing for performance
- Sustainability Practices
-
- Recycling of aluminum scrap
- Low-emission manufacturing
- Energy-efficient production
- Production Metrics
- Units Per Year: 150,000Defect Rate: Less than 0.1%Lead Time: 4 weeks
Service Information for 3.5l engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Air filter inspection
- Spark plug inspection
- Coolant level check
- Belt and hose inspection
Use synthetic oil for optimal performance.
- Replace air filter
- Replace fuel filter
- Inspect timing belt
- Check ignition system
- Inspect cooling system
Timing belt inspection is critical at this interval.
- Replace timing belt
- Replace water pump
- Replace spark plugs
- Flush coolant system
- Inspect and replace worn belts
Timing belt replacement is mandatory at this interval to prevent engine damage.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 3.5L engine compatible with other Dodge models from 2005-2008?
Is the 3.5L engine compatible with other Dodge models from 2005-2008?
The 3.5L V6 engine used in the 2005-2008 Dodge Magnum is also compatible with other Dodge and Chrysler models from the same era, such as the Dodge Charger, Chrysler 300, and Dodge Durango. However, minor modifications may be required for installation in non-Magnum models due to differences in mounting points, wiring harnesses, or cooling systems. Always verify compatibility with your specific vehicle before proceeding.
Q2 What are the maintenance requirements for the 3.5L engine?
What are the maintenance requirements for the 3.5L engine?
The 3.5L 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 miles, and spark plug replacement every 30,000 miles. Additionally, inspect the timing belt every 60,000 miles and replace it if necessary. Regularly check coolant levels and ensure the cooling system is functioning properly to prevent overheating.
Q3 How do I replace the 3.5L engine in a 2005-2008 Dodge Magnum?
How do I replace the 3.5L engine in a 2005-2008 Dodge Magnum?
Replacing the 3.5L engine involves several steps: disconnect the battery, drain fluids, and remove components like the air intake, exhaust manifold, and wiring harness. Use an engine hoist to lift the old engine out and lower the new one into place. Reconnect all components, refill fluids, and test the engine. It’s recommended to follow the service manual or consult a professional for detailed instructions.
Q4 What should I do if my 3.5L engine is overheating?
What should I do if my 3.5L engine is overheating?
If your 3.5L engine is overheating, first check the coolant level and top it off if necessary. Inspect the radiator, hoses, and water pump for leaks or damage. Ensure the cooling fan is functioning properly. If the issue persists, it could be due to a faulty thermostat, clogged radiator, or head gasket failure. Seek professional assistance for a thorough diagnosis and repair.
Q5 How can I optimize the performance of my 3.5L engine?
How can I optimize the performance of my 3.5L engine?
To optimize performance, use high-quality synthetic oil and ensure timely oil changes. Upgrade the air intake and exhaust systems for better airflow. Consider a performance tune to enhance fuel efficiency and power output. Regularly inspect and maintain the ignition system, including spark plugs and coils. Proper tire pressure and alignment also contribute to overall engine efficiency.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2005-2008 Dodge Magnum Service Manual
Coming SoonComprehensive guide covering maintenance, repairs, and technical specifications for the 3.5L engine and other components.
Technical Service Bulletin for 3.5L Engine
Coming SoonDetails common issues, updates, and fixes for the 3.5L engine in 2005-2008 Dodge Magnum models.
Dodge Magnum Parts and Accessories Catalog
Coming SoonCatalog listing OEM and aftermarket parts for the 2005-2008 Dodge Magnum, including engine components.
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General Information
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The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.
We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.
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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