Dodge Ram 3500 2003-2009 Fuel System Specifications
Explore detailed fuel specifications for the 2003-2009 Dodge RAM 3500, including fuel type, tank capacity, and system details. Ideal for maintenance, troubleshooting, and optimizing fuel efficiency.
Overview Specifications
This document provides detailed fuel specifications for the 2003-2009 Dodge RAM-3500. It includes information on fuel types, capacities, efficiency, and related systems. Use this guide to understand the vehicle's fuel requirements and performance. 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 capacity' or 'diesel' to locate relevant information quickly.
Navigate through the document by scrolling through sections or using the table of contents. Each section is labeled with a title and description for easy identification of relevant topics.
Key Specifications
Fuel Tank Capacity
34-52 gallons
Diesel MPG
14-18 MPG
Gasoline MPG
10-14 MPG
Fuel Type
Diesel/Gasoline
Fuel Filter Replacement
Every 15,000 miles
Available Specifications
Fuel Types and Requirements
This section covers the types of fuel compatible with the 2003-2009 Dodge RAM-3500, including diesel and gasoline options. It also outlines the recommended fuel grades and any specific requirements for optimal performance.
Fuel Types and Requirements
This section covers the types of fuel compatible with the 2003-2009 Dodge RAM-3500, including diesel and gasoline options. It also outlines the recommended fuel grades and any specific requirements for optimal performance.
Diesel Fuel Specifications
- Compatible with ultra-low sulfur diesel (ULSD)
- Recommended cetane rating of 40 or higher
- Maximum biodiesel blend of B20 (20% biodiesel, 80% diesel)
- Fuel system designed for high-pressure common rail injection
Gasoline Fuel Specifications
- Requires unleaded gasoline with an octane rating of 87 or higher
- Ethanol blends up to E10 (10% ethanol) are acceptable
- Avoid using gasoline with methanol or MMT additives
- Fuel system includes a returnless design for improved efficiency
Fuel Capacity and Efficiency
This section provides details on the fuel tank capacity, range, and efficiency of the 2003-2009 Dodge RAM-3500. It includes information on both diesel and gasoline models.
Fuel Capacity and Efficiency
This section provides details on the fuel tank capacity, range, and efficiency of the 2003-2009 Dodge RAM-3500. It includes information on both diesel and gasoline models.
Fuel Tank Capacity
- Standard fuel tank capacity: 34 gallons (128.7 liters)
- Optional larger tank available: 52 gallons (196.8 liters)
- Diesel models may have slightly larger tanks due to fuel density
- Fuel tank material: High-density polyethylene for durability
Fuel Efficiency
- Diesel models: Average 14-18 MPG (city/highway)
- Gasoline models: Average 10-14 MPG (city/highway)
- Factors affecting efficiency: Load, driving conditions, and maintenance
- Efficiency improvements with regular fuel system maintenance
Fuel System Components
This section outlines the key components of the fuel system in the 2003-2009 Dodge RAM-3500, including the fuel pump, injectors, and filters. It also covers maintenance recommendations.
Fuel System Components
This section outlines the key components of the fuel system in the 2003-2009 Dodge RAM-3500, including the fuel pump, injectors, and filters. It also covers maintenance recommendations.
Fuel Pump and Injectors
- Electric fuel pump with high-pressure capabilities
- Common rail direct injection system for diesel models
- Multi-port fuel injection for gasoline models
- Injector cleaning recommended every 30,000 miles
Fuel Filters
- Diesel models: Dual-stage fuel filtration system
- Gasoline models: Single-stage fuel filter
- Recommended replacement interval: Every 15,000 miles
- Water separator included in diesel fuel filters
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Component Specifications
Overview
- Type
- Diesel/Gasoline
- Configuration
- Single fuel tank
- Platform
- Heavy-duty truck
- Material
- High-density polyethylene
- Location
- Underbody, rear axle
Dimensions
- Tank Capacity
- 34 gallons (128.7 liters)
- Length
- 48 inches (121.9 cm)
- Width
- 24 inches (61 cm)
- Height
- 18 inches (45.7 cm)
- Weight Empty
- 35 lbs (15.9 kg)
- Weight Full
- 280 lbs (127 kg)
- Filler Neck Diameter
- 2 inches (5.1 cm)
Materials
- Tank Body
- High-density polyethylene
- Filler Neck
- Stainless steel
- Fuel Pump
- Aluminum housing
- Fuel Lines
- Nitrile rubber with steel reinforcement
Features
- Fuel Delivery
-
- Electric fuel pump
- High-pressure injection system
- Returnless fuel system
- Monitoring
-
- Fuel level sensor
- Low fuel warning light
- Fuel consumption display
- Safety
-
- Rollover valve
- Vapor recovery system
- Impact-resistant design
- Maintenance
-
- Replaceable fuel filter
- Drain plug for sediment removal
- Accessible fuel pump
- Environmental
-
- Evaporative emissions control
- Recyclable materials
- Spill-proof filler neck
Safety Features
- Crash Protection
-
- Impact-resistant tank design
- Automatic fuel shutoff
- Fire Prevention
-
- Flame arrestor in filler neck
- Rollover valve
- Environmental
-
- Leak detection system
- Vapor recovery system
Comfort Features
- Refueling
-
- Easy-access filler neck
- Locking fuel cap
- Automatic nozzle shutoff
- Driving
-
- Smooth fuel delivery
- Low noise operation
- Stable fuel pressure
- Maintenance
-
- Easy fuel filter replacement
- Drain plug for cleaning
- Accessible fuel pump
Accessories
- Fuel Caps
-
- Locking fuel cap
- Vented fuel cap
- Non-vented fuel cap
- Filters
-
- Standard fuel filter
- High-performance fuel filter
- Water-separating fuel filter
- Additives
-
- Fuel stabilizer
- Diesel anti-gel
- Fuel injector cleaner
Maintenance
- Service interval
- 15,000 miles or 12 months
- Service Items
-
- Inspect fuel lines for leaks
- Replace fuel filter
- Check fuel pump operation
- Clean fuel tank sediment
- Inspect filler neck and cap
- Maintenance Notes
- Use only recommended fuel types and additives. Regularly inspect for leaks and damage.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Parts and labor
- Powertrain
- Miles: 100,000Years: 5Coverage: Fuel pump and injectors
- Corrosion
- Miles: 100,000Years: 5Coverage: Fuel tank and lines
- Emissions
- Miles: 80,000Years: 8Coverage: Evaporative emissions system
Production Details
- Manufacturer
- Dodge
- Manufacturing Process
-
- Injection molding for tank
- CNC machining for fuel pump
- Robotic assembly
- Quality Control
- Pressure Testing: 100% of tanksLeak Testing: 100% of tanksMaterial inspection: Batch testing
- Sustainability Practices
-
- Recycled materials in tank
- Low-emission manufacturing
- Recycling program for old tanks
- Production Metrics
- Annual Production: 50,000 unitsDefect Rate: 0.1%Energy Usage: 500 kWh per unit
Service Information for fuel Service
Maintenance and service requirements specific to the fuel system
- Inspect fuel lines and connections
- Replace fuel filter
- Check fuel pump operation
- Inspect fuel tank for damage
- Clean fuel tank sediment
Use only recommended fuel types and additives.
- Replace fuel filter
- Inspect fuel injectors
- Check fuel pressure
- Inspect vapor recovery system
- Test fuel level sensor
Special tools may be required for fuel pressure testing.
- Replace fuel pump if necessary
- Inspect and clean fuel tank
- Replace fuel lines if worn
- Check and replace filler neck if damaged
- Perform full system diagnostics
Critical to inspect for leaks and wear at this interval.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Is this fuel compatible with the 2003-2009 Dodge RAM-3500?
Is this fuel compatible with the 2003-2009 Dodge RAM-3500?
Yes, this fuel is specifically formulated for diesel engines like the 2003-2009 Dodge RAM-3500, which is equipped with a 5.9L or 6.7L Cummins turbo diesel engine. It meets the manufacturer's specifications for optimal performance, including cetane ratings and lubricity standards. Always ensure the fuel meets ASTM D975 specifications for diesel fuel.
Q2 What are the maintenance requirements for using this fuel?
What are the maintenance requirements for using this fuel?
Regular maintenance includes checking and replacing fuel filters every 15,000 miles, as diesel fuel can contain contaminants. Use fuel additives to prevent injector deposits and improve lubricity. Inspect the fuel system for leaks or corrosion periodically. Follow the Dodge RAM-3500’s maintenance schedule for fuel system components, including injectors and the fuel pump.
Q3 How do I replace the fuel filter on a Dodge RAM-3500?
How do I replace the fuel filter on a Dodge RAM-3500?
To replace the fuel filter on a 2003-2009 Dodge RAM-3500, first, locate the filter housing near the engine. Relieve fuel system pressure by disconnecting the fuel pump relay and running the engine until it stalls. Remove the housing cap, extract the old filter, and install the new one. Reassemble the housing, reconnect the relay, and prime the system by cycling the ignition key.
Q4 What should I do if my Dodge RAM-3500 experiences fuel system issues?
What should I do if my Dodge RAM-3500 experiences fuel system issues?
Common issues include rough idling, reduced power, or difficulty starting. Check for clogged fuel filters, air in the fuel lines, or contaminated fuel. Inspect the fuel injectors and pump for proper operation. Use a diagnostic scanner to check for error codes. If problems persist, consult a certified technician for a thorough inspection.
Q5 How can I optimize fuel efficiency in my Dodge RAM-3500?
How can I optimize fuel efficiency in my Dodge RAM-3500?
To optimize fuel efficiency, use high-quality diesel fuel with a cetane rating of 45 or higher. Regularly maintain the fuel system, including injectors and filters. Drive at consistent speeds and avoid excessive idling. Consider using fuel additives to improve combustion and reduce deposits. Keep tires properly inflated and reduce unnecessary cargo weight.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2003-2009 Dodge RAM-3500 Service Manual
Coming SoonThis manual provides detailed instructions for maintenance, repairs, and troubleshooting for the Dodge RAM-3500.
Technical Service Bulletin for Fuel System Updates
Coming SoonThis bulletin outlines updates and fixes for fuel system components in the 2003-2009 Dodge RAM-3500.
Dodge RAM-3500 Parts and Accessories Catalog
Coming SoonA comprehensive catalog of OEM and aftermarket parts and accessories for the Dodge RAM-3500.
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