Dodge Caravan 2008-2020 Fuel System Specifications
Explore detailed fuel specifications for the 2008-2020 Dodge Caravan, including fuel type, tank capacity, economy, and emission standards. Essential for maintenance, repair, and performance optimization.
Overview Specifications
This document provides detailed fuel specifications for the 2008-2020 Dodge Caravan. It includes information on fuel types, efficiency, tank capacity, and related technical details. Use this guide to understand the vehicle's fuel performance and requirements. The document is organized into sections for easy navigation, with a quick reference table for key specifications.
How to Use
Use the search function to find specific terms or phrases related to fuel specifications. Enter keywords like 'fuel efficiency' or 'tank capacity' to quickly locate relevant information.
Navigate through the document using the section titles and subsections. Each section is labeled clearly, and subsections provide detailed points for easy reference.
Key Specifications
Fuel Type
Regular Unleaded (87 octane)
Fuel Tank Capacity
20 gallons
City MPG
17-19 MPG
Highway MPG
25-28 MPG
Combined MPG
20-23 MPG
Available Specifications
Fuel Types and Requirements
This section covers the types of fuel compatible with the 2008-2020 Dodge Caravan, including recommended octane ratings and alternative fuel options. It also explains the importance of using the correct fuel type for optimal performance.
Fuel Types and Requirements
This section covers the types of fuel compatible with the 2008-2020 Dodge Caravan, including recommended octane ratings and alternative fuel options. It also explains the importance of using the correct fuel type for optimal performance.
Recommended Fuel Type
- Regular unleaded gasoline (87 octane) is recommended.
- Higher octane fuel (89-91) can be used but is not required.
- Ethanol blends up to E10 (10% ethanol) are acceptable.
- Avoid using diesel or E85 fuel, as they are not compatible.
Alternative Fuel Options
- No factory-supported alternative fuel systems are available.
- Aftermarket CNG (Compressed Natural Gas) kits may be compatible.
- Propane conversions are not recommended by the manufacturer.
- Always consult a certified technician before using alternative fuels.
Fuel Efficiency
This section provides details on the fuel efficiency of the 2008-2020 Dodge Caravan, including EPA-estimated mileage for city, highway, and combined driving. It also discusses factors that can affect fuel economy.
Fuel Efficiency
This section provides details on the fuel efficiency of the 2008-2020 Dodge Caravan, including EPA-estimated mileage for city, highway, and combined driving. It also discusses factors that can affect fuel economy.
EPA-Estimated Mileage
- City: 17-19 MPG (depending on model year and engine).
- Highway: 25-28 MPG (depending on model year and engine).
- Combined: 20-23 MPG (depending on model year and engine).
- Actual mileage may vary based on driving conditions.
Factors Affecting Fuel Economy
- Driving habits (e.g., aggressive acceleration reduces efficiency).
- Vehicle load (carrying heavy cargo decreases MPG).
- Tire pressure (underinflated tires lower fuel economy).
- Environmental conditions (cold weather reduces efficiency).
Fuel Tank and Capacity
This section outlines the fuel tank specifications for the 2008-2020 Dodge Caravan, including tank capacity, materials, and refueling tips. It also provides information on the fuel gauge and low-fuel warnings.
Fuel Tank and Capacity
This section outlines the fuel tank specifications for the 2008-2020 Dodge Caravan, including tank capacity, materials, and refueling tips. It also provides information on the fuel gauge and low-fuel warnings.
Fuel Tank Capacity
- Standard fuel tank capacity: 20 gallons.
- Reserve capacity: Approximately 2 gallons.
- Material: High-density polyethylene for durability.
- Designed to minimize fuel evaporation and emissions.
Refueling Tips
- Always turn off the engine before refueling.
- Use the recommended fuel type for best performance.
- Avoid overfilling the tank to prevent spillage.
- Check the fuel cap for proper sealing after refueling.
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Component Specifications
Overview
- Type
- Gasoline
- Configuration
- Front-engine, front-wheel drive
- Platform
- Chrysler RT platform
- Material
- Steel fuel tank
- Location
- Underbody, rear of vehicle
Dimensions
- Fuel Tank Capacity
- 20.0 gallons (75.7 liters)
- Fuel Tank Length
- 36.2 inches (92 cm)
- Fuel Tank Width
- 24.8 inches (63 cm)
- Fuel Tank Height
- 12.6 inches (32 cm)
- Fuel Line Diameter
- 0.375 inches (9.5 mm)
- Fuel Pump Pressure
- 58 psi (400 kPa)
- Fuel Filter Size
- 2.5 inches x 1.5 inches (6.35 cm x 3.81 cm)
Materials
- Fuel Tank
- High-density polyethylene (HDPE)
- Fuel Lines
- Nylon with stainless steel reinforcement
- Fuel Pump
- Thermoplastic housing with stainless steel internals
- Fuel Filter
- Cellulose media with metal casing
Features
- Fuel Delivery
-
- Sequential multi-port fuel injection
- Electronic throttle control
- Returnless fuel system
- Variable fuel pressure regulation
- Fuel Monitoring
-
- Fuel level sensor with float mechanism
- Low fuel warning system
- Real-time fuel economy display
- Trip computer with range estimation
- Emissions Control
-
- Evaporative emissions system
- Onboard diagnostics (OBD-II)
- Catalytic converter compatibility
- Fuel vapor recovery system
- Safety
-
- Rollover fuel shutoff valve
- Impact-resistant fuel tank
- Fuel pump inertia switch
- Fuel tank pressure sensor
- Performance
-
- Optimized fuel flow design
- High-capacity fuel pump
- Anti-slosh baffles in fuel tank
- Quick-connect fuel line fittings
Safety Features
- Crash Protection
-
- Fuel tank impact shields
- Automatic fuel pump shutoff
- Reinforced fuel line routing
- Fire Prevention
-
- Flame arrestor in fuel filler neck
- Fuel tank pressure relief valve
- Heat-resistant fuel line insulation
- Leak Detection
-
- Fuel tank pressure monitoring
- Fuel line integrity sensors
- Evaporative emissions leak detection
Comfort Features
- Refueling
-
- Capless fuel filler system
- Easy-access fuel door release
- Fuel level indicator with precision
- Noise Reduction
-
- Fuel pump noise dampening
- Anti-vibration fuel line mounts
- Quiet fuel tank baffles
- Maintenance
-
- Serviceable fuel filter
- Accessible fuel pump module
- Durable fuel tank coating
Accessories
- Fuel System
-
- Fuel tank skid plate
- Fuel line protectors
- Fuel additive treatment
- Monitoring
-
- Aftermarket fuel level gauge
- Fuel pressure tester
- OBD-II scanner
- Performance
-
- High-flow fuel pump
- Upgraded fuel injectors
- Performance fuel filter
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect fuel lines for leaks
- Replace fuel filter
- Check fuel pump operation
- Test fuel pressure
- Inspect fuel tank for damage
- Clean fuel injectors
- Maintenance Notes
- Use only recommended fuel grade (87 octane minimum). Avoid running fuel tank below 1/4 capacity to prevent fuel pump overheating.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Fuel pump and fuel tank
- Powertrain
- Miles: 60,000Years: 5Coverage: Fuel delivery system components
- Emissions
- Miles: 80,000Years: 8Coverage: Evaporative emissions system
- Corrosion
- Miles: 100,000Years: 5Coverage: Fuel tank corrosion perforation
Production Details
- Manufacturer
- Chrysler LLC
- Manufacturing Process
-
- Injection molding for fuel tank
- Robotic assembly for fuel pump module
- Automated fuel line routing
- Quality Control
- Pressure Testing: Fuel tank and lines tested at 30 psiLeak Detection: Helium leak testing for all connectionsDurability Testing: Simulated 150,000 miles of operation
- Sustainability Practices
-
- Recycled materials in fuel tank construction
- Low-VOC fuel system components
- Eco-friendly manufacturing processes
- Production Metrics
- Annual Production: Approximately 150,000 unitsDefect Rate: Less than 0.1%Production Time: Average 2 hours per fuel system
Service Information for fuel Service
Maintenance and service requirements specific to this component
- Inspect fuel lines and connections
- Replace fuel filter
- Check fuel pump operation
- Test fuel pressure
- Inspect fuel tank for damage
Use only manufacturer-approved replacement parts
- Clean fuel injectors
- Inspect fuel tank straps
- Check fuel filler neck for debris
- Test evaporative emissions system
- Inspect fuel pump wiring
Perform fuel system cleaning if performance issues are noted
- Replace fuel pump assembly
- Inspect and replace fuel lines if necessary
- Check fuel tank for corrosion
- Test fuel pressure regulator
- Perform complete fuel system diagnostic
Consider replacing all rubber fuel lines at this interval
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What type of fuel is compatible with the 2008-2020 Dodge Caravan?
What type of fuel is compatible with the 2008-2020 Dodge Caravan?
The 2008-2020 Dodge Caravan is compatible with regular unleaded gasoline with an octane rating of 87. Using higher octane fuel is not required and will not improve performance. Avoid using diesel, E85, or any fuel with more than 10% ethanol, as it may damage the engine and void the warranty.
Q2 What are the maintenance requirements for the Dodge Caravan's fuel system?
What are the maintenance requirements for the Dodge Caravan's fuel system?
The fuel system requires regular maintenance, including replacing the fuel filter every 30,000 miles and inspecting fuel lines for leaks or wear. Use fuel system cleaners every 15,000 miles to prevent deposits. Ensure the gas cap is tightly sealed to maintain proper pressure and avoid check engine light issues.
Q3 How do I replace the fuel pump in a 2008-2020 Dodge Caravan?
How do I replace the fuel pump in a 2008-2020 Dodge Caravan?
To replace the fuel pump, first, disconnect the battery. Remove the rear seats to access the fuel pump assembly. Disconnect the fuel lines and electrical connectors. Unscrew the locking ring and carefully remove the old pump. Install the new pump, reassemble the components, and reconnect the battery. Test the system for leaks before driving.
Q4 What should I do if my Dodge Caravan has poor fuel efficiency?
What should I do if my Dodge Caravan has poor fuel efficiency?
Poor fuel efficiency can result from clogged fuel injectors, a dirty air filter, or low tire pressure. Check and replace the air filter, ensure tires are inflated to the recommended PSI, and use a fuel injector cleaner. If issues persist, inspect the oxygen sensors and fuel system for malfunctions.
Q5 How can I optimize the fuel performance of my Dodge Caravan?
How can I optimize the fuel performance of my Dodge Caravan?
To optimize fuel performance, maintain proper tire pressure, use high-quality fuel, and replace air filters regularly. Avoid excessive idling and aggressive driving. Regularly service the fuel system, including injectors and filters, and ensure the engine is tuned to factory specifications for optimal 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.
2008-2020 Dodge Caravan Service Manual
Coming SoonComprehensive guide covering maintenance, repairs, and technical specifications for the Dodge Caravan.
Technical Service Bulletin: Fuel System Updates
Coming SoonDetails updates and fixes for common fuel system issues in the 2008-2020 Dodge Caravan.
Dodge Caravan Parts and Accessories Catalog
Coming SoonCatalog listing OEM and aftermarket parts, including fuel system components, for the Dodge Caravan.
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Technical Information
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