RAM Ram 3500 2010-2018 Fuel System Specifications
RAM Ram 3500 2010-2018

RAM Ram 3500 2010-2018 Fuel System Specifications

Explore the comprehensive fuel specifications for the 2010-2018 Ram 3500. Learn about fuel type, tank capacity, efficiency, and emission standards. Essential for owners and technicians.

Updated

Overview Specifications

This document provides detailed fuel specifications for the 2010-2018 Ram 3500. It covers key aspects such as fuel type, capacity, efficiency, and emissions. Designed for easy navigation, this guide helps users quickly find the information they need. Whether you're a vehicle owner, mechanic, or enthusiast, this resource is tailored to assist in understanding the fuel-related features of the Ram 3500.

How to Use

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Key Specifications

Fuel Type

Diesel/Gasoline

Tank Capacity

31-50 gallons

Combined MPG

12-20 MPG

Emissions Standard

EPA Tier 2 Bin 5

Fuel Filter Life

15,000-30,000 miles

Available Specifications

Fuel Type and Quality

This section outlines the recommended fuel types and quality standards for the 2010-2018 Ram 3500. It includes details on diesel and gasoline variants, as well as tips for maintaining optimal engine performance.

Recommended Fuel Types
  • Diesel engine models require ultra-low sulfur diesel (ULSD)
  • Gasoline engine models recommend 87 octane or higher
  • Avoid using gasoline in diesel engines
  • Ethanol blends up to 10% are acceptable for gasoline engines
  • Do not use biodiesel blends above 5% in diesel engines
Fuel Quality Standards
  • Use fuel meeting ASTM D975 standards for diesel
  • Gasoline should meet ASTM D4814 standards
  • Avoid fuel with high levels of contaminants
  • Regularly inspect fuel filters for debris
  • Use fuel additives only if approved by the manufacturer

Fuel Capacity and Efficiency

This section provides information on fuel tank capacity and efficiency metrics for the Ram 3500. It includes data for different model years and configurations.

Fuel Tank Capacity
  • Standard fuel tank capacity: 31 gallons
  • Optional 50-gallon fuel tank available
  • Dual-tank configurations for extended range
  • Fuel tank material: high-density polyethylene
  • Reserve fuel capacity: ~5 gallons
Fuel Efficiency
  • Diesel models average 15-20 MPG combined
  • Gasoline models average 12-15 MPG combined
  • Highway mileage: up to 22 MPG for diesel models
  • City mileage: ~14 MPG for gasoline models
  • Factors affecting efficiency: load, terrain, and driving habits

Emissions and Environmental Impact

This section covers emissions standards and the environmental impact of the Ram 3500's fuel system. It includes details on compliance with regulations and emission control technologies.

Emissions Standards
  • Complies with EPA Tier 2 Bin 5 standards
  • Diesel models feature selective catalytic reduction (SCR)
  • Exhaust gas recirculation (EGR) system reduces NOx emissions
  • Particulate filters for diesel engines
  • OBD-II system monitors emissions performance
Environmental Considerations
  • Lower sulfur diesel reduces sulfur dioxide emissions
  • Improved combustion efficiency minimizes CO2 output
  • Recyclable fuel system components
  • Regular maintenance reduces environmental impact
  • Compatibility with renewable diesel fuels

Component Specifications

Overview

Type
Diesel
Configuration
Common Rail Direct Injection
Platform
Cummins 6.7L Turbo Diesel
Material
Ultra-low sulfur diesel (ULSD)
Location
Fuel tank and engine system

Dimensions

Tank Capacity
34 gallons (128.7 liters)
Fuel Line Diameter
0.5 inches (12.7 mm)
Fuel Filter Size
4.5 inches x 3 inches (114.3 mm x 76.2 mm)
injection Pressure
26,000 psi (1793 bar)
Fuel Rail Length
24 inches (609.6 mm)
Fuel Pump Flow Rate
150 liters per hour
Fuel injector Nozzle Diameter
0.12 mm

Materials

Fuel Tank
High-density polyethylene
Fuel Lines
Nylon with stainless steel reinforcement
Fuel Filter
Cellulose and synthetic media
Fuel injectors
Hardened steel and ceramic
Fuel Pump
Aluminum housing with stainless steel internals

Features

Fuel Delivery
  • High-pressure common rail system
  • Electronic fuel pressure control
  • Multi-stage fuel filtration
  • Variable displacement fuel pump
Emissions Control
  • Exhaust Gas Recirculation (EGR)
  • Diesel Particulate Filter (DPF)
  • Selective Catalytic Reduction (SCR)
  • Diesel Oxidation Catalyst (DOC)
Performance
  • Turbocharged and intercooled
  • High torque output at low RPM
  • Improved fuel atomization
  • Enhanced combustion efficiency
Monitoring
  • Fuel level sensor
  • Fuel pressure sensor
  • Fuel temperature sensor
  • Diagnostic trouble codes (DTCs)
Safety
  • Automatic fuel shutoff
  • Leak detection system
  • Overpressure protection
  • Anti-siphon design

Safety Features

Fuel Handling
  • Spill-proof filler neck
  • Vented fuel cap
  • Fire-resistant materials
System Protection
  • Fuel filter water separator
  • Fuel heater for cold weather
  • Corrosion-resistant components
Emergency Features
  • Automatic fuel shutoff in crash
  • Rollover valve

Comfort Features

Noise Reduction
  • Quiet diesel operation
  • Insulated fuel lines
Driving Experience
  • Smooth power delivery
  • Reduced engine vibration
Environmental Comfort
  • Lower emissions
  • Reduced exhaust odor
Maintenance Ease
  • Easy-access fuel filter
  • Drainable water separator

Accessories

Fuel Management
  • Aftermarket fuel additives
  • Fuel tank skid plate
  • Auxiliary fuel tank
Diagnostic Tools
  • OBD-II scanner
  • Fuel pressure gauge
  • Fuel system cleaner
Protection
  • Fuel tank lock
  • Fuel line heat shield
  • Fuel filter pre-filter

Maintenance

intervals
  • Replace fuel filter every 15,000 miles (24,140 km)
  • Inspect fuel lines every 30,000 miles (48,280 km)
  • Drain water separator every 5,000 miles (8,047 km)
  • Check fuel system for leaks annually
  • Clean fuel injectors every 50,000 miles (80,467 km)
Notes
Use only ultra-low sulfur diesel (ULSD) to prevent system damage

Warranty

Basic
Miles: 36,000
Years: 3
Coverage: Fuel system components
Powertrain
Miles: 100,000
Years: 5
Coverage: Fuel injection system
Emissions
Miles: 50,000
Years: 2
Coverage: Emissions-related fuel components
Corrosion
Miles: Unlimited
Years: 5
Coverage: Fuel tank corrosion

Production Details

Manufacturer
Cummins Inc.
Manufacturing Process
  • Precision machining of fuel injectors
  • Automated assembly of fuel pumps
  • Robotic welding of fuel rails
Quality Control
Pressure Testing: All fuel system components
Leak Testing: Fuel lines and connections
Performance Testing: Fuel injectors and pumps
Sustainability Practices
  • Recyclable fuel tank materials
  • Low-emission manufacturing
  • Energy-efficient production
Production Metrics
Annual Output: 500,000 units
Defect Rate: 0.01%
Energy Usage: 10 kWh per unit

Service Information for fuel Service

Maintenance and service requirements specific to the fuel system

15,000
12
  • Replace fuel filter
  • Drain water separator
  • Inspect fuel lines for leaks
  • Check fuel pressure
  • Inspect fuel tank for damage

Use OEM fuel filter for optimal performance

30,000
24
  • Inspect and clean fuel injectors
  • Check fuel pump operation
  • Test fuel pressure regulator
  • Inspect fuel rail for corrosion

Perform fuel system diagnostic scan

100,000
60
  • Replace fuel pump if necessary
  • Inspect and clean fuel tank
  • Replace all fuel hoses
  • Perform complete fuel system flush

Consider professional service for major maintenance

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What type of fuel is compatible with the 2010-2018 Ram 3500?

The 2010-2018 Ram 3500 is compatible with diesel fuel, specifically Ultra-Low Sulfur Diesel (ULSD) with a sulfur content of 15 ppm or less. Using the correct fuel is crucial for optimal performance and to prevent damage to the engine and emission control systems. Always refer to the owner’s manual for specific fuel recommendations and avoid using additives or fuels not approved by the manufacturer.

Q2

What are the maintenance requirements for the Ram 3500's fuel system?

The fuel system of the Ram 3500 requires regular maintenance to ensure longevity and performance. Key tasks include replacing the fuel filter every 15,000-20,000 miles, inspecting fuel lines for leaks or damage, and using fuel additives to prevent injector clogging. Additionally, draining the water separator periodically is essential to remove contaminants. Adhering to the maintenance schedule in the owner’s manual is critical.

Q3

How do I replace the fuel filter in a Ram 3500?

To replace the fuel filter in a Ram 3500, first, locate the filter housing, typically found near the engine. Relieve fuel system pressure by disconnecting the fuel pump fuse and running the engine until it stalls. Remove the filter housing cap, extract the old filter, and install the new one, ensuring proper orientation. Reassemble the housing, reconnect the fuse, and prime the system by turning the ignition on and off several times.

Q4

What should I do if my Ram 3500 experiences fuel system issues?

If your Ram 3500 has fuel system issues, start by checking for error codes using an OBD-II scanner. Common problems include clogged fuel filters, faulty fuel pumps, or contaminated fuel. Inspect the fuel lines for leaks and ensure the water separator is drained. If the issue persists, consult a certified technician for a thorough diagnosis and repair to avoid further damage.

Q5

How can I optimize fuel efficiency in my Ram 3500?

To optimize fuel efficiency in your Ram 3500, maintain proper tire pressure, use recommended diesel fuel, and avoid excessive idling. Regularly service the engine, including air filter replacements and fuel system cleanings. Driving at consistent speeds and reducing unnecessary weight can also improve mileage. Additionally, monitoring the vehicle’s onboard fuel economy display can help adjust driving habits for better performance.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

2010-2018 Ram 3500 Owner’s Manual

Coming Soon

Comprehensive guide covering vehicle operation, maintenance schedules, and technical specifications for the Ram 3500.

Technical Service Bulletin (TSB) for Fuel System Updates

Coming Soon

Official TSB detailing updates and fixes for fuel system components in the 2010-2018 Ram 3500 models.

Ram 3500 Parts and Accessories Catalog

Coming Soon

Catalog listing genuine parts and accessories compatible with the 2010-2018 Ram 3500, including fuel system components.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

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