Dodge Journey 2009-2020 3.5L Engine Specifications
Explore detailed 3.5L V6 engine specifications for the 2009-2020 Dodge Journey. Learn about horsepower, torque, fuel system, ignition system, and maintenance tips. Ideal for mechanics, owners, and enthusiasts.
Overview Specifications
This document provides detailed specifications and technical information about the 3.5L engine used in the 2009-2020 Dodge Journey. It is designed to help users understand the engine's features, performance, and maintenance requirements. Use the search and navigation instructions to quickly find relevant information. The document is divided into sections covering engine performance, design, maintenance, and key specifications.
How to Use
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Scroll through the document or use the table of contents to jump to specific sections. Each section is organized into subsections with detailed technical points.
Key Specifications
Horsepower
235 hp
Torque
232 lb-ft
Displacement
3.5L
Fuel Efficiency
19 mpg (combined)
Oil Capacity
6 quarts
Available Specifications
Engine Performance
This section covers the performance characteristics of the 3.5L engine, including horsepower, torque, and fuel efficiency. It also includes details on acceleration and towing capacity.
Engine Performance
This section covers the performance characteristics of the 3.5L engine, including horsepower, torque, and fuel efficiency. It also includes details on acceleration and towing capacity.
Power and Torque
- Horsepower: 235 hp @ 6,400 rpm
- Torque: 232 lb-ft @ 4,400 rpm
- Compression ratio: 10.3:1
- Fuel type: Regular unleaded
Fuel Efficiency
- City mileage: 16 mpg
- Highway mileage: 25 mpg
- Combined mileage: 19 mpg
- Fuel tank capacity: 20.5 gallons
Engine Design
This section provides an overview of the 3.5L engine's design, including its configuration, materials, and key components.
Engine Design
This section provides an overview of the 3.5L engine's design, including its configuration, materials, and key components.
Configuration and Materials
- Engine type: V6
- Displacement: 3.5 liters
- Cylinder head material: Aluminum
- Block material: Cast iron
Key Components
- Valvetrain: SOHC, 4 valves per cylinder
- Fuel system: Sequential multi-port fuel injection
- Ignition system: Coil-on-plug
- Cooling system: Liquid-cooled
Maintenance and Durability
This section outlines maintenance requirements and durability features of the 3.5L engine, including oil capacity, service intervals, and common issues.
Maintenance and Durability
This section outlines maintenance requirements and durability features of the 3.5L engine, including oil capacity, service intervals, and common issues.
Maintenance Requirements
- Oil capacity: 6 quarts (with filter)
- Recommended oil type: 5W-20
- Oil change interval: 7,500 miles
- Spark plug replacement interval: 100,000 miles
Durability Features
- Timing chain design for longevity
- Hydraulic lifters for reduced maintenance
- Dual-stage intake manifold for improved performance
- High-strength internals for durability
Search Specifications
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Engine Specifications
Overview
- Type
- V6
- Configuration
- 60-degree V
- Displacement
- 3.5 liters (214 cubic inches)
- Aspiration
- Naturally aspirated
- Fuel Type
- Gasoline
- Location
- Front, longitudinal
Dimensions
- Length
- 24.5 inches (622 mm)
- Width
- 28.3 inches (719 mm)
- Height
- 27.6 inches (701 mm)
- Weight
- 375 lbs (170 kg)
- Bore
- 3.78 inches (96 mm)
- Stroke
- 3.27 inches (83 mm)
- Cylinder Spacing
- 4.13 inches (105 mm)
Materials
- 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 control
- Cooling System
-
- High-capacity radiator
- Electric cooling fan
- Thermostatically controlled
- Emissions
-
- EGR (Exhaust Gas Recirculation)
- Catalytic converter
- OBD-II compliant
- Performance
-
- Dual overhead camshafts (DOHC)
- Variable valve timing (VVT)
- High-flow intake and exhaust
Safety Features
- Engine Protection
-
- Low oil pressure shutdown
- Overheat protection
- Fail-safe cooling mode
- Electronic Controls
-
- Electronic stability control
- Traction control system
- Anti-lock braking system integration
Comfort Features
- Noise Reduction
-
- Acoustic engine cover
- Hydraulic engine mounts
- Tuned intake and exhaust resonators
- Vibration Control
-
- Balanced crankshaft
- Dual-mass flywheel
- Active vibration dampers
Accessories
- Belts And Pulleys
-
- Serpentine belt
- Tensioner pulley
- Idler pulley
- Filters
-
- Oil filter
- Air filter
- Fuel filter
- Sensors
-
- Oxygen sensor
- Crankshaft position sensor
- Camshaft position sensor
Maintenance
- Service interval
- Every 7,500 miles or 6 months
- Service Items
-
- Oil and filter change
- Spark plug replacement
- Air filter inspection
- Coolant level check
- Belt and hose inspection
- Maintenance Notes
- Use synthetic oil for optimal performance. Inspect timing belt at 100,000 miles.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Bumper-to-bumper
- Powertrain
- Miles: 60,000Years: 5Coverage: Engine and transmission
- Corrosion
- Miles: 100,000Years: 5Coverage: Perforation from corrosion
- Emissions
- Miles: 80,000Years: 8Coverage: Federal emissions components
Production Details
- Manufacturer
- Chrysler Group LLC
- Manufacturing Process
-
- Casting of aluminum block and heads
- CNC machining of critical components
- Robotic assembly
- Quality Control
- inspection: 100% component testingTesting: Cold and hot engine testing, Dyno performance validation, Leak and pressure checks
- Sustainability
-
- Recycled aluminum usage
- Low-emission manufacturing
- Energy-efficient production lines
- Production Metrics
- Units Per Day: 500Defect Rate: 0.05%Energy Usage: 2.5 kWh per engine
Service Information for 3.5l engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Inspect and rotate tires
- Check brake system
- Inspect air filter
- Check coolant level
Use synthetic oil for optimal performance.
- Replace spark plugs
- Inspect timing belt
- Check fuel system
- Inspect exhaust system
- Test battery and charging system
Timing belt inspection is critical at this interval.
- Replace timing belt
- Replace water pump
- Flush and replace coolant
- Inspect and replace engine mounts
- Perform compression test
Major service interval; ensure all critical components are inspected and replaced as needed.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 3.5L engine compatible with all Dodge Journey models from 2009 to 2020?
Is the 3.5L engine compatible with all Dodge Journey models from 2009 to 2020?
The 3.5L V6 engine is compatible with most Dodge Journey models from 2009 to 2020, particularly those with AWD configurations. However, compatibility may vary based on trim levels and regional specifications. Always verify your vehicle's VIN and consult the manufacturer's guidelines to ensure proper fitment. The engine produces 283 horsepower and 260 lb-ft of torque, making it suitable for mid-size SUVs like the Journey.
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. Regular coolant flushes and transmission fluid checks are also recommended to maintain engine longevity.
Q3 How do I replace the 3.5L engine in a Dodge Journey?
How do I replace the 3.5L engine in a Dodge Journey?
Replacing the 3.5L engine involves several steps: 1) Disconnect the battery and drain fluids. 2) Remove the intake manifold, exhaust components, and accessory belts. 3) Detach the engine mounts and transmission connections. 4) Use an engine hoist to lift the engine out. 5) Install the new engine by reversing the steps. Ensure all connections are secure and torque specifications are followed. Professional assistance is recommended for this complex procedure.
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 for leaks in the cooling system, including hoses and the radiator. Ensure the radiator fan is functioning properly. If the issue persists, test the thermostat and water pump for faults. Overheating can also result from a clogged radiator or a failing head gasket, which may require professional 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 the 3.5L engine's performance, use high-quality synthetic oil and ensure timely maintenance. Upgrade to a high-flow air filter and consider a performance exhaust system to improve airflow. Regularly clean the throttle body and fuel injectors. For enhanced power, a professional ECU tune can adjust fuel and ignition timing. Always monitor engine temperature and avoid excessive idling to maintain 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.
Dodge Journey 3.5L Engine Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and troubleshooting for the 3.5L engine in Dodge Journey models from 2009 to 2020.
Technical Service Bulletin: 3.5L Engine Updates
Coming SoonLatest updates and fixes for the 3.5L engine, including software updates and common issues reported by technicians.
Dodge Journey Parts and Accessories Catalog
Coming SoonDetailed catalog of OEM and aftermarket parts for the 3.5L engine and Dodge Journey models, including filters, belts, and gaskets.
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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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